Abrégé

The present invention provides an intraocular lens comprising a power profile V that is accommodated within a power profile convergence region which is obtained from each combination of power profiles Va and Vb when a position ra is defined as the intersection on the horizontal axis between the power profile Va and the power profile Vb. The power profile Va, which is for a first region, is obtained by adding, to the vertical axis value at each horizontal axis value of an aspherical reference power profile W, a value that is obtained by multiplying, by a prescribed percentage α (where α is not less than 10% and not more than 50%) a value obtained by subtracting, from a base power, the vertical axis value at each horizontal axis value of the aspherical reference power profile W. The power profile Vb, which is for a second region, is obtained by adding, to the horizontal axis value at each vertical axis value of the aspherical reference power profile W, a value that is obtained by multiplying, by a prescribed percentage β (where β is not less than 10% and not more than 50%), a value obtained by subtracting, from the maximum value rmax of the horizontal axis of the aspherical reference power profile W, the horizontal axis value at each vertical axis value of the aspherical reference power profile W. The present invention also provides technology related to the intraocular lens.

Classes IPC  ?

• A61F 2/16 - Lentilles intraoculaires
• G02C 7/00 - Pièces optiques
• G02C 7/02 - VerresSystèmes de verres

Abrégé

There is provided an intraocular lens injector 1 for injecting into an eye an intraocular lens 4 having an optical portion 4a and a pair of support portions 4b, comprising: an injector main body 5 having a lens housing portion 11 for housing the intraocular lens 4, a slider 6 movably arranged along an injection direction of the intraocular lens 4, and a rod 10 movably arranged along the injection direction, separately from the slider 6 or in connection with the slider 6; the intraocular lens injector having, as a range of motion of the slider and the rod: a first range of motion SI where a rear support portion 4b of the pair of the intraocular lens 4 in the lens housing portion 11 is tucked by a movement of the rod 10, and a second range of motion S2 where the intraocular lens is moved from the lens housing portion 11 to a predetermined position on the forward side of the injection direction by interlocking the slider 6 and the rod 10.

Classes IPC  ?

• A61F 2/16 - Lentilles intraoculaires

Produits et services

Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes; dietetic substances adapted for medical use, food for babies; plasters, materials for dressings; materials for stopping teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides; eye wash (for pharmaceutical purposes); chemical preparations for medical purposes; chemical compositions for medical purposes for use in cataract surgery and intraocular and intraocular lens implant surgical procedures; solutions for contact lenses and for intraocular lenses. Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signaling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus; contact lenses; optical lenses. Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth and artificial lenses for implantation in the eye; orthopedic articles; suture materials; intraocular lenses; intraocular lenses for surgical implantation; lenses [intraocular prostheses] for surgical implantation; prostheses (intraocular-), [lenses] for surgical implantation; suture needles; needles for medical purposes; intraocular injection devices; injection devices for medical purposes.

Abrégé

There is provided an intraocular lens injector 1 that advances an intraocular lens 4 including an optical portion 41 with an optical function and support portions 42a and 42b that extend from the optical portion 41 through a tube while folding the lens, and emits the lens from a nozzle, wherein protrusions 15 are located at both the left and right corners at an upper side of an inner wall 30 of the tube, in a cross-sectional view perpendicular to an advancement direction of the intraocular lens 4, so that the protrusions 15 prevent the optical portion 41 and the support portions 42a, 42b from entering both the left and right corners, when the intraocular lens 4 is folded while advancing. Its related art is also provided.

Classes IPC  ?

• A61F 2/16 - Lentilles intraoculaires

Produits et services

Pharmaceutical and veterinary preparations for ocular and intraocular surgery, in particular for use during surgical implantation of intraocular lenses; sanitary preparations for medical purposes; dietetic preparations adapted for medical purposes; food for babies; materials for stopping teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides; medicated eye wash for pharmaceutical purposes; chemical preparations for medical purposes, namely biological preparations for medical purposes in the nature of eye drops, ophthalmic viscoelastic devices being viscoelastic agents for ophthalmic purposes, and eye washes; chemical compositions for medical purposes for use in cataract surgery and intraocular and intraocular lens implant surgical procedures; solutions for contact lenses and for intraocular lenses Optical apparatus and instruments, namely, lenses; apparatus for recording, transmission and reproduction of sound and images; mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus; contact lenses; optical lenses Surgical apparatus and instruments; surgical apparatus and instruments for use in ophthalmic surgery; ocular pressure checking apparatus and instruments for use in ophthalmic surgery medical apparatus and instruments for use in the surgical implantation of intraocular lenses; veterinary apparatus and instruments for use in the surgical implantation of intraocular lenses, artificial limbs, eyes and teeth, and artificial lenses for implantation in the eye in the nature of lenses for surgical implantation; suture materials; intraocular lenses; intraocular lenses for surgical implantation; lenses, namely, intraocular prostheses, for surgical implantation; intraocular prostheses, namely, lenses for surgical implantation; suture needles; needles for medical purposes; intraocular injection devices and intraocular injection devices preloaded with intraocular lens for surgical and medical use; injection devices for medical purposes

Abrégé

The invention relates to an ophthalmic lens 1 comprising a lens surface 2 with a lens profile being representable by a combination of a standard aspheric profile and an even-order aspheric profile. The aspheric profiles are combined such that, in a region immediately surrounding the vertex 3 of the lens surface, the lens profile converges to a sum of the standard aspheric profile and the even-order aspheric profile with decreasing radial distance to the vertex and, in an outer region surrounding the vertex, the lens profile converges to the standard aspheric profile with increasing radial distance to the vertex.

Classes IPC  ?

• A61F 2/16 - Lentilles intraoculaires
• G02C 7/02 - VerresSystèmes de verres

Abrégé

The invention relates to a multifocal lens 1 having several concentric diffractive zones 7, 8, 9, 10 on a lens surface 2, wherein in each diffractive zone a diffraction phase structure is defined, which is expressible by the following function or by a smoothed version of the function: The invention relates to a multifocal lens 1 having several concentric diffractive zones 7, 8, 9, 10 on a lens surface 2, wherein in each diffractive zone a diffraction phase structure is defined, which is expressible by the following function or by a smoothed version of the function: ϕ ξ = 2 π × p 1 ξ , 0 ≤ ξ < w 1 p 2 ξ + q 2 , w 1 ≤ ξ < w 2 p 3 ξ + q 3 , w 2 ≤ ξ < 1 , The invention relates to a multifocal lens 1 having several concentric diffractive zones 7, 8, 9, 10 on a lens surface 2, wherein in each diffractive zone a diffraction phase structure is defined, which is expressible by the following function or by a smoothed version of the function: ϕ ξ = 2 π × p 1 ξ , 0 ≤ ξ < w 1 p 2 ξ + q 2 , w 1 ≤ ξ < w 2 p 3 ξ + q 3 , w 2 ≤ ξ < 1 , wherein ξ indicates a position within the respective diffractive zone in a radial direction, Φ(ξ) indicates a phase shift experienced by light passing through the position indicated by ξ, w1 and w2 define a spatial partitioning of the respective diffractive zone in the radial direction, p1, p2 and p3 indicate gradients and q2 and q3 are constants. The position ξ depends quadratically on a radial distance to the center of the lens surface and is normalized with respect to the radial width of the respective diffractive zone and the gradients p1, p2 and p3 are negative.

Classes IPC  ?

• A61F 2/16 - Lentilles intraoculaires

Abrégé

An intraocular lens insertion device which dramatically reduces the possibility that a plunger damages an intraocular lens, and which can safely and surely insert an intraocular lens into an eye is provided. An intraocular lens insertion unit comprises a lens disposing part for disposing an intraocular lens, a plunger for pushing out the intraocular lens disposed at the lens disposing part, a transition part for deforming the intraocular lens pushed out by the plunger, and a nozzle for ejecting the deformed intraocular lens. The plunger has a lens contact part for contacting the outer edge of the intraocular lens, and a protrusive part for pushing the lens contact part downward the intraocular lens by the deformation of the intraocular lens, both lens contact part and protrusive part are provided at the leading end of the plunger.

Classes IPC  ?

• A61F 2/16 - Lentilles intraoculaires

Abrégé

Provided is an intraocular lens injector 1 for injecting an intraocular lens 4 into an eye. The intraocular lens injector 1 includes a hollow body, a lens setting portion 11 provided inside the hollow body, and a slider 6 for advancing the intraocular lens 4 set on the lens setting portion 11. A space 72 into which a part of the rear side of the intraocular lens 4 is capable of moving downward is provided at a position α on the inner-circumference lower portion of the hollow body, a front limit of a range of motion of a portion of the slider 6 that abuts against the outer circumference of an optical portion 41 of the intraocular lens 4 being encompassed above the position α.

Classes IPC  ?

• A61F 2/16 - Lentilles intraoculaires

Abrégé

(iii) the front surface is shaped in such a way as to start to protrude toward the corneal side in the direction of the optical axis when viewed toward the center from the peripheral edge of the front surface, but a rate of rise of a protrusion from the peripheral edge of the front surface is smaller than a rate of rise of a protrusion from the peripheral edge of the back surface.

Classes IPC  ?

• A61F 2/16 - Lentilles intraoculaires

Produits et services

pharmaceutical preparations for surgical implantation of intraocular lenses; veterinary preparations for surgical implantation of intraocular lenses; sanitary preparations for medical purposes; materials for stopping teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides; medicated eye wash for pharmaceutical purposes; chemical preparations for medical purposes, namely biological preparations for medical purposes in the nature of lubricating eye drops, viscoelastic agents for ophthalmic purposes and eye washes for medical purposes; chemical compositions for medical purposes for use in cataract surgery and intraocular and intraocular lens implant surgical procedures; medical preparations in the nature of lubricating eye drops, eye washes for medical purposes and viscoelastic agents for ophthalmic purposes; solutions for contact lenses and for intraocular lenses Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signaling, checking and supervision, life-saving and teaching apparatus and instruments, namely, surveying, cinematographic, and weighing apparatus and instruments; optical apparatus and instruments, namely, optical lenses; apparatus for recording, transmission or reproduction of sound or images; mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus; contact lenses; optical lenses Surgical apparatus and instruments; surgical apparatus and instruments for medical, dental or veterinary use; surgical apparatus and instruments for use in ophthalmic surgery; medical apparatus and instruments for use in the surgical implantation of intraocular lenses; surgical apparatus and instruments for veterinary use for use in the surgical implantation of intraocular lenses; artificial limbs, eyes and teeth, and artificial lenses for implantation in the eye in the nature of lenses for surgical implantation; suture materials; intraocular lenses; intraocular lenses for surgical implantation; lenses, namely, intraocular prostheses, for surgical implantation, intraocular prostheses, namely, lenses for surgical implantation; suture needles; needles for medical purposes; intraocular injection devices and intraocular injection devices preloaded with intraocular lens for surgical and medical use; injection devices for medical purposes

Abrégé

There is provided an intraocular lens injector for improving accuracy of tacking, which is an intraocular lens injector 1 for injecting an intraocular lens 4 into an eye, the intraocular lens including an optical portion 41 having an optical function and support portions 42a and 42b extending from the optical portion 41, including: a protrusion 20 for bending a forward support portion 42a while abutting against the forward support portion 42a, the forward support portion being one of the support portions 42a and 42b and being disposed on the front side in an advancing direction of the intraocular lens, when making the intraocular lens 4 advance along an inner wall of a hollow body in which the intraocular lens 4 is set and thereby releasing the intraocular lens 4 from the hollow body in a state in which the intraocular lens 4 is folded with an inner surface of the optical portion 41 facing inward, wherein the protrusion 20 has a retainer that temporarily suppresses progress of bending of the forward support portion 42a by retaining the forward support portion 42a, when the intraocular lens 4 is being folded.

Classes IPC  ?

• A61F 2/16 - Lentilles intraoculaires
• A61F 9/007 - Procédés ou dispositifs pour la chirurgie de l'œil

Abrégé

An optical device including a partial or incomplete optic configured operatively as an add-on (e.g., supplemental lens/optic) for an (existing) optical element or system, the partial or incomplete optic having an active area configured in relation to the optical element or system such that the partial or incomplete optic controls or changes foci of light incident upon or provided to the active area, but does not control or change foci of light bypassing optically relevant portions of the partial or incomplete optic, and associated methods for enhancing vision.

Classes IPC  ?

• A61F 2/16 - Lentilles intraoculaires

Produits et services

Pharmaceutical and veterinary preparations, namely, preparations for ocular and intraocular surgery; eye wash (for pharmaceutical purposes); chemical compositions for medical purposes for use in cataract surgery and for use in intraocular surgical procedures, and for use in intraocular lens implant surgical procedures; medical preparations in the nature of eye lubricants, eye washes and viscoelastic agents for ophthalmic purposes; solutions for intraocular lenses. Surgical, medical and veterinary apparatus and instruments, namely, artificial eyes and artificial lenses for implantation in the eye; intraocular lenses; intraocular lenses for surgical implantation; lenses [intraocular prostheses] for surgical implantation; prostheses (intraocular -), [lenses] for surgical implantation; intraocular injection devices and intraocular injection devices preloaded with intraocular lens; injection devices for medical purposes; syringes containing viscoelastic agents for use in intraocular surgery.

Abrégé

a toward the A′ direction is smaller than a protruding distance Ha of the first flange toward the A direction and smaller than a protruding distance Hb of the second flange toward the A′ direction.

Classes IPC  ?

• A61F 2/16 - Lentilles intraoculaires

Abrégé

wherein the container 4 has a moving mechanism of moving the hollow body 1 and the plunger 2 relatively in the axial direction, while housing the intraocular ring injector 10 in the container 4.

Classes IPC  ?

• A61F 2/16 - Lentilles intraoculaires

Produits et services

Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes; plasters, materials for dressings; materials for stopping teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides; eye wash (for pharmaceutical purposes); chemical preparations for medical purposes; chemical compositions for medical purposes for use in cataract surgery and intraocular and intraocular lens implant surgical procedures; medical preparations in the nature of eye lubricants, eye washes and viscoelastic agents for ophthalmic purposes; solutions for contact lenses and for intraocular lenses. Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signaling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus; contact lenses; optical lenses. Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth and artificial lenses for implantation in the eye; orthopedic articles; suture materials; intraocular lenses; intraocular lenses for surgical implantation; lenses [intraocular prostheses] for surgical implantation; prostheses (intraocular-), [lenses] for surgical implantation; suture needles; needles for medical purposes; intraocular injection devices and intraocular injection devices preloaded with intraocular lens; injection devices for medical purposes.

Produits et services

Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes; dietetic substances adapted for medical use, food for babies; plasters, materials for dressings; materials for stopping teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides; eye wash (for pharmaceutical purposes); chemical preparations for medical purposes; chemical compositions for medical purposes for use in cataract surgery and intraocular and intraocular lens implant surgical procedures; solutions for contact lenses and for intraocular lenses. Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signaling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus; contact lenses; optical lenses. Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth and artificial lenses for implantation in the eye; orthopedic articles; suture materials; intraocular lenses; intraocular lenses for surgical implantation; lenses [intraocular prostheses] for surgical implantation; prostheses (intraocular-), [lenses] for surgical implantation; suture needles; needles for medical purposes; intraocular injection devices and intraocular injection devices preloaded with intraocular lens; injection devices for medical purposes.

Produits et services

Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes; dietetic substances adapted for medical use, food for babies; plasters, materials for dressings; materials for stopping teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides; eye wash (for pharmaceutical purposes); chemical preparations for medical purposes; chemical compositions for medical purposes for use in cataract surgery and intraocular and intraocular lens implant surgical procedures; solutions for contact lenses and for intraocular lenses. Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signaling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus; contact lenses; optical lenses. Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth and artificial lenses for implantation in the eye; orthopedic articles; suture materials; intraocular lenses; intraocular lenses for surgical implantation; lenses [intraocular prostheses] for surgical implantation; prostheses (intraocular-), [lenses] for surgical implantation; suture needles; needles for medical purposes; intraocular injection devices and intraocular injection devices preloaded with intraocular lens; injection devices for medical purposes.

Produits et services

(1) Pharmaceutical and veterinary preparations to assist in the implantation of intraocular lenses and post-operative recovery; sanitary preparations for medical purposes, namely all-purpose disinfectants and antibacterial sprays, antibacterial soaps, antibacterial wipes; dietetic substances adapted for medical use, namely dietetic sugar for medical use, dietetic sugar substitutes for medical use, food for babies; plasters, namely medical plasters, surgical plasters, materials for dressings, namely medical dressings, surgical dressings; materials for stopping teeth, dental wax; disinfectants, namely anti-inflammatory, anti-infective preparations for surgical purposes and anti-bacterial preparations, namely antibacterial sprays, antibacterial soaps, antibacterial wipes; preparations for destroying vermin; fungicides, herbicides; eye wash (for pharmaceutical purposes); chemical preparations for medical purposes, namely irrigating solutions for eye use, eye lubricants, viscoelastic agents for ophthalmic purposes, anti-inflammatory, anti-infective preparations for surgical purposes and anti-bacterial preparations, namely antibacterial sprays, antibacterial soaps, antibacterial wipes, surgical and local anesthetics; solutions for contact lenses and for intraocular lenses. (2) Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signaling, checking (supervision), life-saving and teaching apparatus and instruments, namely microscopes, retinoscopes; apparatus for recording, transmission or reproduction of sound or images, namely video monitors, video recorders; magnetic data carriers, namely blank floppy disks, blank hard discs, blank recording discs; cash registers, calculators, data processing equipment, namely computers, computer hardware and computer software for use in database management and computer operating software; fire-extinguishing apparatus, namely fire-extinguishers, fire pumps, fire sprinklers; contact lenses; optical lenses. (3) Surgical, medical, dental and veterinary apparatus and instruments, namely medical instruments for ophthalmic examination and surgery, medical instruments for cataract surgery, medical instruments for intraocular lens implantation, artificial limbs, eyes and teeth and artificial lenses for implantation in the eye; orthopedic articles, namely orthopedic footwear, orthopedic belts, orthopedic bone implants, orthopedic bone screws, orthopedic braces, orthopedic corsets, orthopedic girdles, orthopedic soles, orthopedic suspenders, surgical instruments for use in orthopedic surgery, plaster bandages for orthopedic purposes, toe separators for orthopedic purposes; suture materials; intraocular lenses; intraocular lenses for surgical implantation; lenses, namely intraocular prostheses for surgical implantation; prostheses, namely intraocular lenses for surgical implantation; suture needles; needles for medical purposes; intraocular injection devices and intraocular injection devices preloaded with intraocular lens for intraocular lens surgical implantation; injection devices for medical purposes, namely injection instruments for intraocular lenses, for viscoelastic and for solutions used in intraocular surgery.

Produits et services

Surgical apparatus and instruments for use in ophthalmic surgery, medical apparatus and instruments for use in surgical implantation of intraocular lenses, optometric autorefractors, optometric instruments, namely, instruments for measuring the diameter of ophthalmic lenses, optometric instruments, namely, instruments for locating grooves, engravings and other indicia on ophthalmic lenses, optometric instruments for locating the optical center of ophthalmic lenses, veterinary apparatus and instruments for use in surgical implantation of intraocular lenses, artificial limbs, eyes and teeth and artificial lenses for implantation in the eye; suture materials; intraocular lenses; intraocular lenses for surgical implantation; intraocular prostheses, namely lenses for surgical implantation; lenses, namely intraocular prostheses for surgical implantation; suture needles; needles for medical purposes; intraocular injection devices and intraocular injection devices preloaded with intraocular lens; injection devices for medical purposes

Produits et services

Pharmaceutical and veterinary preparations, namely pharmaceutical and veterinary preparations for use with surgical implantation of intraocular lenses; sanitary preparations for medical purposes; dietetic foods adapted for medical use, food for babies; materials for stopping teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides; medicated eyewash for pharmaceutical purposes; chemical preparations for medical purposes, namely chemical and biological preparations for medical purposes in the nature of viscoelastic agents for eye use and medicated eye wash for pharmaceutical purposes; chemical preparations for medical purposes for use in cataract surgery and intraocular and intraocular lens implant surgical procedures; solutions for contact lenses and for intraocular lenses Optical apparatus and instruments, namely, lenses, and ocular pressure checking apparatus and instruments; apparatus for recording, transmission or reproduction of sound or images; mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus; contact lenses; optical lenses Surgical apparatus and instruments for use in ophthalmic surgery, medical apparatus and instruments for use in surgical implantation of intraocular lenses, optometric autorefractors, optometric instruments, namely, instruments for measuring the diameter of ophthalmic lenses, optometric instruments, namely, instruments for locating grooves, engravings and other indicia on ophthalmic lenses, optometric instruments for locating the optical center of ophthalmic lenses, veterinary apparatus and instruments for use in surgical implantation of intraocular lenses, artificial limbs, eyes and teeth and artificial lenses for implantation in the eye; suture materials; intraocular lenses; intraocular lenses for surgical implantation; intraocular prostheses, namely lenses for surgical implantation; lenses, namely intraocular prostheses for surgical implantation; suture needles; needles for medical purposes; intraocular injection devices and intraocular injection devices preloaded with intraocular lens; injection devices for medical purposes

Produits et services

(1) Pharmaceutical and veterinary preparations to assist in the implantation of intraocular lenses and post-operative recovery; sanitary preparations for medical purposes, namely all-purpose disinfectants and antibacterial sprays, antibacterial soaps, antibacterial wipes; dietetic substances adapted for medical use, namely dietetic sugar for medical use, dietetic sugar substitutes for medical use, food for babies; plasters, namely medical plasters, surgical plasters, materials for dressings, namely medical dressings, surgical dressings; materials for stopping teeth, dental wax; disinfectants, namely anti-inflammatory, anti-infective preparations for surgical purposes and anti-bacterial preparations, namely antibacterial sprays, antibacterial soaps, antibacterial wipes; preparations for destroying vermin; fungicides, herbicides; eye wash (for pharmaceutical purposes); chemical preparations for medical purposes, namely irrigating solutions for eye use, eye lubricants, viscoelastic agents for ophthalmic purposes, anti-inflammatory, anti-infective preparations for surgical purposes and anti-bacterial preparations, namely antibacterial sprays, antibacterial soaps, antibacterial wipes, surgical and local anesthetics; solutions for contact lenses and for intraocular lenses. (2) Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signaling, checking (supervision), life-saving and teaching apparatus and instruments, namely microscopes, retinoscopes; apparatus for recording, transmission or reproduction of sound or images, namely video monitors, video recorders; magnetic data carriers, namely blank floppy disks, blank hard discs, blank recording discs; cash registers, calculators, data processing equipment, namely computers, computer hardware and computer software for use in database management and computer operating software; fire-extinguishing apparatus, namely fire-extinguishers, fire pumps, fire sprinklers; contact lenses; optical lenses. (3) Surgical, medical, dental and veterinary apparatus and instruments, namely medical instruments for ophthalmic examination and surgery, medical instruments for cataract surgery, medical instruments for intraocular lens implantation, artificial limbs, eyes and teeth and artificial lenses for implantation in the eye; orthopedic articles, namely orthopedic footwear, orthopedic belts, orthopedic bone implants, orthopedic bone screws, orthopedic braces, orthopedic corsets, orthopedic girdles, orthopedic soles, orthopedic suspenders, surgical instruments for use in orthopedic surgery, plaster bandages for orthopedic purposes, toe separators for orthopedic purposes; suture materials; intraocular lenses; intraocular lenses for surgical implantation; lenses, namely intraocular prostheses for surgical implantation; prostheses, namely intraocular lenses for surgical implantation; suture needles; needles for medical purposes; intraocular injection devices and intraocular injection devices preloaded with intraocular lens for intraocular lens surgical implantation; injection devices for medical purposes, namely injection instruments for intraocular lenses, for viscoelastic and for solutions used in intraocular surgery.

Abrégé

An intraocular lens insertion device which dramatically reduces the possibility that a plunger damages an intraocular lens, and which can safely and surely insert an intraocular lens into an eye is provided. An intraocular lens insertion unit comprises a lens disposing part for disposing an intraocular lens, a plunger for pushing out the intraocular lens disposed at the lens disposing part, a transition part for deforming the intraocular lens pushed out by the plunger, and a nozzle for ejecting the deformed intraocular lens. The plunger has a lens contact part for contacting the outer edge of the intraocular lens, and a protrusive part for pushing the lens contact part downward the intraocular lens by the deformation of the intraocular lens, both lens contact part and protrusive part are provided at the leading end of the plunger.

Classes IPC  ?

• A61F 2/16 - Lentilles intraoculaires

Produits et services

Surgical, medical, and veterinary apparatus and instruments for use in surgical implantation of intraocular lenses; Surgical, medical and veterinary apparatus and instruments, namely, artificial limbs, eyes and teeth and artificial lenses for implantation in the eye; Suture materials; intraocular lenses; intraocular lenses for surgical implantation; Lenses, namely, intraocular prostheses for surgical implantation; intraocular prostheses, namely, lenses for surgical implantation; suture needles; needles for medical purposes; intraocular injection devices and intraocular injection devices preloaded with intraocular lens; injection devices for medical purposes

Produits et services

Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes; dietetic substances adapted for medical use, food for babies; plasters, materials for dressings; materials for stopping teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides; eye wash (for pharmaceutical purposes); chemical preparations for medical purposes; chemical compositions for medical purposes for use in cataract surgery and intraocular and intraocular lens implant surgical procedures; solutions for contact lenses and for intraocular lenses. Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signaling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus; contact lenses; optical lenses. Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth and artificial lenses for implantation in the eye; orthopedic articles; suture materials; intraocular lenses; intraocular lenses for surgical implantation; lenses [intraocular prostheses] for surgical implantation; prostheses (intraocular-), [lenses] for surgical implantation; suture needles; needles for medical purposes; intraocular injection devices and intraocular injection devices preloaded with intraocular lens; injection devices for medical purposes.

Produits et services

Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes; dietetic substances adapted for medical use, food for babies; plasters, materials for dressings; materials for stopping teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides; eye wash (for pharmaceutical purposes); chemical preparations for medical purposes; chemical compositions for medical purposes for use in cataract surgery and intraocular and intraocular lens implant surgical procedures; solutions for contact lenses and for intraocular lenses. Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signaling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus; contact lenses; optical lenses. Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth and artificial lenses for implantation in the eye; orthopedic articles; suture materials; intraocular lenses; intraocular lenses for surgical implantation; lenses [intraocular prostheses] for surgical implantation; prostheses (intraocular-), [lenses] for surgical implantation; suture needles; needles for medical purposes; intraocular injection devices and intraocular injection devices preloaded with intraocular lens; injection devices for medical purposes.

Produits et services

Pharmaceutical and veterinary preparations, namely, pharmaceutical and veterinary preparations for surgical implantation of intraocular lenses; sanitary preparations for medical purposes; materials for stopping teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides; medicated eye wash for pharmaceutical purposes; chemical preparations for medical purposes, namely, biological preparations for medical purposes in the nature of eye lubricants, viscoelastic agents for ophthalmic purposes and eye washes; chemical compositions for medical purposes, namely, pharmaceutical and veterinary preparations for use in cataract surgery and intraocular and intraocular lens implant surgical procedures; solutions for contact lenses and for intraocular lenses; all of the foregoing excluding dietetic substances adapted for medical use and food for babies Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signaling, checking and supervision, life-saving and teaching apparatus and instruments, namely, surveying, cinematographic, weighing, optical apparatus and instruments; apparatus for recording, transmission or reproduction of sound or images; mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus; contact lenses; optical lenses Surgical apparatus and instruments; surgical apparatus and instruments for use in ophthalmic surgery; medical apparatus and instruments for use in the surgical implantation of intraocular lenses; veterinary apparatus and instruments for use in the surgical implantation of intraocular lenses; artificial limbs, eyes and teeth and artificial lenses for implantation in the eye; suture materials; intraocular lenses; intraocular lenses for surgical implantation; lenses, namely, intraocular prostheses for surgical implantation; intraocular prostheses, namely, lenses for surgical implantation; suture needles; needles for medical purposes; intraocular injection devices and intraocular injection devices preloaded with intraocular lens; injection devices for medical purposes

Produits et services

(1) Pharmaceutical and veterinary preparations to assist in the implantation of intraocular lenses and postoperative recovery; sanitary preparations for medical purposes, namely all-purpose disinfectants and antibacterial sprays, antibacterial soaps, antibacterial wipes; dietetic sugar for medical use, dietetic sugar substitutes for medical use; plasters, namely medical plasters, surgical plasters, materials for dressings, namely medical dressings, surgical dressings; materials for stopping teeth, dental wax; disinfectants, namely anti-inflammatory, anti-infective preparations for surgical purposes and anti-bacterial preparations, namely antibacterial sprays, antibacterial soaps, antibacterial wipes; preparations for destroying vermin; fungicides, herbicides; eye wash (for pharmaceutical purposes); chemical preparations for medical purposes, namely irrigating solutions for eye use, eye lubricants, viscoelastic agents for ophthalmic purposes, antiinflammatory, anti-infective preparations for surgical purposes and anti-bacterial preparations, namely antibacterial sprays, antibacterial soaps, antibacterial wipes, surgical and local anesthetics; solutions for contact lenses and for intraocular lenses. (2) Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signaling, checking (supervision), life-saving and teaching apparatus and instruments, namely microscopes, retinoscopes; apparatus for recording, transmission or reproduction of sound or images, namely video monitors, video recorders; magnetic data carriers, namely blank floppy disks, blank hard discs, blank recording discs; cash registers, calculators, data processing equipment, namely computers, computer hardware and computer software for use in database management and computer operating software; fire-extinguishing apparatus, namely fire-extinguishers, fire pumps, fire sprinklers; contact lenses; optical lenses. (3) Surgical, medical, dental and veterinary apparatus and instruments, namely medical instruments for ophthalmic examination and surgery, medical instruments for cataract surgery, medical instruments for intraocular lens implantation, artificial limbs, eyes and teeth and artificial lenses for implantation in the eye; orthopedic articles, namely orthopedic footwear, orthopedic belts, orthopedic bone implants, orthopedic bone screws, orthopedic braces, orthopedic corsets, orthopedic girdles, orthopedic soles, orthopedic suspenders, surgical instruments for use in orthopedic surgery, plaster bandages for orthopedic purposes, toe separators for orthopedic purposes; suture materials; intraocular lenses; intraocular lenses for surgical implantation; lenses, namely intraocular prostheses for surgical implantation; prostheses, namely intraocular lenses for surgical implantation; suture needles; needles for medical purposes; intraocular injection devices and intraocular injection devices preloaded with intraocular lens for intraocular lens surgical implantation; injection devices for medical purposes, namely injection instruments for intraocular lenses, for viscoelastic and for solutions used in intraocular surgery.

Produits et services

(1) Pharmaceutical and veterinary preparations to assist in the implantation of intraocular lenses and postoperative recovery; sanitary preparations for medical purposes, namely all-purpose disinfectants and antibacterial sprays, antibacterial soaps, antibacterial wipes; dietetic substances adapted for medical use, namely dietetic sugar for medical use, dietetic sugar substitutes for medical use, food for babies; plasters, namely medical plasters, surgical plasters, materials for dressings, namely medical dressings, surgical dressings; materials for stopping teeth, dental wax; disinfectants, namely anti-inflammatory, anti-infective preparations for surgical purposes and anti-bacterial preparations, namely antibacterial sprays, antibacterial soaps, antibacterial wipes; preparations for destroying vermin; fungicides, herbicides; eye wash (for pharmaceutical purposes); chemical preparations for medical purposes, namely irrigating solutions for eye use, eye lubricants, viscoelastic agents for ophthalmic purposes, anti-inflammatory, anti-infective preparations for surgical purposes and anti-bacterial preparations namely antibacterial sprays, antibacterial soaps, antibacterial wipes, surgical and local anesthetics; solutions for contact lenses and for intraocular lenses. (2) Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signaling, checking (supervision), life-saving and teaching apparatus and instruments, namely microscopes, retinoscopes; apparatus for recording, transmission or reproduction of sound or images, namely video monitors, video recorders; magnetic data carriers, namely blank magnetic discs, recording discs, namely blank floppy disks, blank hard discs; cash registers, calculating machines, namely calculators, data processing equipment and computers, namely computers, computer hardware and computer software for use in database management; fire-extinguishing apparatus, namely fire-extinguishers, fire pumps, fire sprinklers; contact lenses; optical lenses. (3) Surgical, medical, dental and veterinary apparatus and instruments, namely medical instruments for ophthalmic examination and surgery, medical instruments for cataract surgery, medical instruments for intraocular lens implantation, artificial limbs, eyes and teeth and artificial lenses for implantation in the eye; orthopedic articles, namely orthopedic footwear, orthopedic belts, orthopedic bone implants, orthopedic bone screws, orthopedic braces, orthopedic corsets, orthopedic girdles, orthopedic soles, orthopedic suspenders, surgical instruments for use in orthopedic surgery, plaster bandages for orthopedic purposes, toe separators for orthopedic purposes; suture materials; intraocular lenses; intraocular lenses for surgical implantation; lenses namely intraocular prostheses for surgical implantation; prostheses namely intraocular lenses for surgical implantation; suture needles; needles for medical purposes; intraocular injection devices and intraocular injection devices preloaded with intraocular lens for intraocular lens surgical implantation; injection devices for medical purposes, namely injection instruments for intraocular lenses, for viscoelastic and for solutions used in intraocular surgery; scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signaling, checking (supervision), life-saving and teaching apparatus and instruments, namely lasers for surgical and medical use.

Produits et services

Pharmaceutical and veterinary preparations, namely, pharmaceutical and veterinary preparations used in connection with surgical implantation of intraocular lenses; sanitary preparations for medical purposes; food for babies; materials for stopping teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides; eye wash for pharmaceutical purposes; chemical preparations for medical purposes, namely biological preparations for medical purposes in the nature of eye lubricants, ophthalmic viscoelastic devices and eye washes; chemical compositions for medical purposes for use in cataract surgery and intraocular and intraocular lens implant surgical procedures; solutions for contact lenses and for intraocular lenses Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus; contact lenses; optical lenses Surgical apparatus and instruments; surgical apparatus and instruments for ophthalmic surgeries; medical apparatus and instruments, namely, medical apparatus and instruments used in connection with surgical implantation of intraocular lenses; veterinary apparatus and instruments namely, veterinary apparatus and instruments used in connection with surgical implantation of intraocular lenses, artificial limbs, eyes and teeth and artificial lenses for implantation in the eye; suture materials; intraocular lenses; intraocular lenses for surgical implantation; intraocular prostheses, namely, lenses for surgical implantation; lenses, namely, intraocular prostheses for surgical implantation; suture needles; needles for medical purposes; intraocular injection devices and intraocular injection devices preloaded with intraocular lens; injection devices for medical purposes

Abrégé

(iii) the front surface is shaped in such a way as to start to protrude toward the corneal side in the direction of the optical axis when viewed toward the center from the peripheral edge of the front surface, but a rate of rise of a protrusion from the peripheral edge of the front surface is smaller than a rate of rise of a protrusion from the peripheral edge of the back surface.

Classes IPC  ?

• A61F 2/16 - Lentilles intraoculaires

Abrégé

There is provided an intraocular lens injector for injecting an intraocular lens into an eye, including: an injector main body 5; an injection tube 7 attached to a tip part of the injector main body 5 and having a nozzle portion 7b; and an attachment member 16 having a protruding surface disposed in a state of protruding to outside from an outer circumferential surface of the nozzle portion 7b, wherein the attachment member 16 has an engaging portion 16b engaged with a sleeve portion 16a and is configured to be movable with respect to the injection tubed 7.

Classes IPC  ?

• A61F 2/16 - Lentilles intraoculaires
• A61M 5/315 - PistonsTiges de pistonGuidage, blocage, ou limitation des mouvements de la tigeAccessoires disposés sur la tige pour faciliter le dosage
• A61M 5/32 - AiguillesParties constitutives des aiguilles relatives au raccordement de celles-ci à la seringue ou au manchonAccessoires pour introduire l'aiguille dans le corps ou l'y maintenirDispositifs pour la protection des aiguilles

Abrégé

c are meshed with each other, and a rear end side of the plunger 9 is disposed in a state of protruding backward of the rotary member 8.

Classes IPC  ?

• A61F 9/007 - Procédés ou dispositifs pour la chirurgie de l'œil
• A61F 2/16 - Lentilles intraoculaires

Produits et services

Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes; dietetic substances adapted for medical use, food for babies; plasters, materials for dressings; materials for stopping teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides; eye wash (for pharmaceutical purposes); chemical preparations for medical purposes; chemical compositions for medical purposes for use in cataract surgery, for use in intraocular surgical procedures, and for use in intraocular lens implant surgical procedures; solutions for contact lenses and for intraocular lenses. Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signaling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus; contact lenses; optical lenses. Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth and artificial lenses for implantation in the eye; orthopedic articles; suture materials; intraocular lenses; intraocular lenses for surgical implantation; lenses [intraocular prostheses] for surgical implantation; prostheses (intraocular -) [lenses] for surgical implantation; suture needles; needles for medical purposes; intraocular injection devices and intraocular injection devices preloaded with intraocular lens; injection devices for medical purposes.

Abrégé

a held by the holding portion 14.

Classes IPC  ?

• A61F 2/14 - Parties d'yeux, p. ex. cristallins ou implants de cornéeYeux artificiels
• A61F 2/16 - Lentilles intraoculaires

Produits et services

Pharmaceutical and veterinary preparations, namely pharmaceutical and veterinary preparations used in connection with surgical implantation of intraocular lenses; sanitary preparations for medical purposes; food for babies; materials for stopping teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides; eye wash for pharmaceutical purposes; chemical preparations for medical purposes, namely biological preparations for medical purposes in the nature of eye lubricants, ophthalmic viscoelastic devices and eye washes; chemical compositions for medical purposes for use in cataract surgery, for use in intraocular surgical procedures, and for use in intraocular lens implant surgical procedures; solutions for contact lenses and for intraocular lenses Apparatus for recording, transmission or reproduction of sound or images; mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus; contact lenses; optical lenses Surgical apparatus and instruments; medical apparatus and instruments, namely, medical apparatus and instruments used in connection with surgical implantation of intraocular lenses; veterinary apparatus and instruments, namely, veterinary apparatus and instruments used in connection with surgical implantation of intraocular lenses; artificial limbs, eyes and teeth and artificial lenses for implantation in the eye; suture materials; intraocular lenses; intraocular lenses for surgical implantation; intraocular prostheses, namely, lenses for surgical implantation; lenses, namely, intraocular prostheses for surgical implantation; suture needles; needles for medical purposes; intraocular injection devices and intraocular injection devices preloaded with intraocular lens; injection devices for medical purposes; optical apparatus and instruments for ophthalmic examinations and ophthalmic surgeries

Abrégé

An optical device (2300) including a partial or incomplete optic (2320) configured operatively as an add-on (e.g., supplemental lens/optic) for an (existing) optical element or system, the partial or incomplete optic having an active area configured in relation to the optical element or system such that the partial or incomplete optic controls or changes foci of light incident upon or provided to the active area, but does not control or change foci of light bypassing optically relevant portions of the partial or incomplete optic, and associated methods for enhancing vision.

Classes IPC  ?

• A61F 2/16 - Lentilles intraoculaires

Produits et services

(1) Pharmaceutical preparations and veterinary pharmaceutical preparations for ocular or intraocular surgery, namely to assist in the implantation of intraocular lenses and post-operative recovery; sanitary preparations for medical purposes, namely disinfectants for hygienic purposes and anti-bacterial preparations; dietetic substances adapted for medical use, namely dietetic sugar for medical use, dietetic sugar substitutes for medical use, food for babies; plasters, namely medical plasters, surgical plasters, materials for dressings, namely medical dressings, surgical dressings; materials for stopping teeth, dental wax; disinfectants, namely anti-inflammatory, anti-infective and anti-bacterial preparations; preparations for destroying vermin; fungicides, herbicides; eye wash (for pharmaceutical purposes); chemical preparations for medical purposes, namely irrigating solutions for eye use, eye lubricants, viscoelastic agents for ophthalmic purposes, anti-inflammatory, anti-infective and anti-bacterial preparations, anesthetics for surgical use; solutions for contact lenses and for intraocular lenses (2) Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signaling, checking (supervision), life-saving and teaching apparatus and instruments, namely microscopes, retinoscopes; apparatus for recording, transmission or reproduction of sound or images, namely video monitors, video recorders; magnetic data carriers, namely blank floppy disks, blank hard discs, blank recording discs; mechanisms for coin-operated apparatus; cash registers, calculators, data processing equipment, namely computers, computer hardware and computer software for use in database management and computer operating software; fire-extinguishing apparatus, namely fire-extinguishers, fire pumps, fire sprinklers; contact lenses; optical lenses (3) Surgical, medical, dental and veterinary apparatus and instruments, namely medical instruments for ophthalmic examination and surgery, medical instruments for cataract surgery, medical instruments for intraocular lens implantation, artificial limbs, eyes and teeth and artificial lenses for implantation in the eye; orthopedic articles, namely orthopedic footwear, orthopedic belts, orthopedic bone implants, orthopedic bone screws, orthopedic braces, orthopedic corsets, orthopedic girdles, orthopedic soles, orthopedic suspenders, surgical instruments for use in orthopedic surgery, plaster bandages for orthopedic purposes, toe separators for orthopedic purposes; suture materials; intraocular lenses; intraocular lenses for surgical implantation; lenses [intraocular prostheses] for surgical implantation; prostheses (intraocular-), [lenses] for surgical implantation; suture needles; needles for medical purposes; intraocular injection devices and intraocular injection devices preloaded with intraocular lens; injection devices for medical purposes

Abrégé

b, and the guide slope 11 guides the movement of the pushing member 5 so that the tip end part of the pushing member 5 is displaced in a vertical direction.

Classes IPC  ?

• A61F 2/16 - Lentilles intraoculaires

Produits et services

Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth and artificial lenses for implantation in the eye; orthopedic articles; suture materials; intraocular lenses; intraocular lenses for surgical implantation; lenses intraocular prostheses for surgical implantation; intraocular prostheses, lenses for surgical implantation; suture needles; needles for medical purposes; intraocular injection devices and intraocular injection devices preloaded with intraocular lens; injection devices for medical purposes.

Produits et services

Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth and artificial lenses for implantation in the eye; orthopedic articles; suture materials; intraocular lenses; intraocular lenses for surgical implantation; lenses [intraocular prostheses] for surgical implantation; prostheses (intraocular -), lenses for surgical implantation; suture needles; needles for medical purposes; intraocular injection devices and intraocular injection devices preloaded with intraocular lens; injection devices for medical purposes.

Produits et services

(1) Intraocular lenses; intraocular lenses for surgical implantation; lenses, namely, intraocular prostheses for surgical implantation; intraocular prostheses; needles for medical purposes; injection devices for medical purposes, namely, for injecting ocular prostheses; intraocular injection devices; intraocular injection devices and intraocular injection devices preloaded with intraocular lenses; artificial limbs, eyes and teeth and artificial lenses for implantation in the eye; sutures, suture needles and devices for securing tissues and implants (2) Intraocular lenses; intraocular lenses for surgical implantation; lenses, namely, intraocular prostheses for surgical implantation

Produits et services

artificial limbs, eyes and teeth and artificial lenses for implantation in the eye; orthopedic braces; suture materials; intraocular lenses; intraocular lenses for surgical implantation; lenses, namely, intraocular prostheses, for surgical implantation; intraocular prostheses, namely, lenses for surgical implantation; suture needles; needles for medical purposes; intraocular injection instruments and intraocular injection instruments preloaded with intraocular lens; injection needles for medical purposes

Produits et services

(1) Surgical, medical, dental and veterinary apparatus and instruments, namely medical instruments for ophthalmic examination and surgery, medical instruments for cataract surgery, medical instruments for intraocular lense implantation, artificial limbs, eyes and teeth and artificial lenses for implantation in the eye; suture materials; intraocular lenses; intraocular lenses for surgical implantation; lenses, namely intraocular prostheses for surgical implantation; intraocular prostheses, lenses for surgical implantation ; suture needles; needles for medical purposes; intraocular injection devices and intraocular injection devices preloaded with intraocular lens; injection devices for medical purposes, namely injection instruments for intraocular lenses, for viscoelastic and for solutions used in intraocular surgery, injection instruments without needles and preloaded with intraocular lenses for use in intraocular surgery

Produits et services

(1) Surgical, medical, and veterinary apparatus and instruments, namely medical instruments for ophthalmic examination and surgery, medical instruments for cataract surgery, medical instruments for intraocular lense implantation, artificial eyes and artificial lenses for implantation in the eye; Lenses, namely intraocular prostheses for surgical implantation; Intraocular prostheses, lenses for surgical implantation; suture needles; needles for medical purposes; intraocular injection devices and intraocular injection devices preloaded with intraocular lens; injection devices for medical purposes, namely injection instruments for intraocular lenses, for viscoelastic and for solutions used in intraocular surgery, injection instruments without needles and preloaded with intraocular lenses for use in intraocular surgery

Produits et services

Pharmaceutical and veterinary preparations, namely, pharmaceutical and veterinary preparations used in connection with surgical implantation of intraocular lenses; sanitary preparations for medical purposes; material for stopping teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides; medicated eye washes; chemical preparations for medical purposes, namely, antibacterial substances for medical purposes and biological preparations for medical purposes in the nature of eye lubricants, ophthalmic viscoelastic devices and eye washes; chemical compositions for medical purposes for use in cataract surgery and intraocular and intraocular lens implant surgical procedures; solutions for contact lenses and for intraocular lenses Surveying, cinematographic, weighing, ocular pressure checking apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; mechanisms for coin-operated apparatus; cash registers, calculating machines, fire-extinguishing apparatus; contact lenses; optical lenses Surgical apparatus and instruments; medical apparatus and instruments used in connection with surgical implantation of intraocular lenses; veterinary apparatus and instruments, used in connection with surgical implantation of intraocular lenses; artificial limbs, eyes and teeth and artificial lenses for implantation in the eye; suture materials; intraocular lenses; intraocular lenses for surgical implantation; intraocular prostheses, namely, lenses for surgical implantation; lenses, namely, intraocular prostheses for surgical implantation, lenses for surgical implantation; suture needles; needles for medical purposes; intraocular injection devices for medical purposes; injection devices for medical purposes

Abrégé

An exemplary ocular implant insertion system includes a case and a preloaded ocular implant insertion apparatus. The apparatus includes first and second movable structures that move the ocular implant in a predetermined sequence. The respective configurations of the case and the ocular implant insertion apparatus are such that the ocular implant insertion apparatus is not removable from the case when the ocular implant insertion apparatus is in the pre-use state and is removable after the first movable structure has moved at least a portion of the optical implant.

Classes IPC  ?

• A61F 2/16 - Lentilles intraoculaires
• A61F 2/14 - Parties d'yeux, p. ex. cristallins ou implants de cornéeYeux artificiels

Abrégé

b abutting against an outer edge of a rear portion of the optical part 6.

Classes IPC  ?

• A61F 2/16 - Lentilles intraoculaires

Abrégé

b abutting against an outer edge of a rear portion of the optical part 6.

Classes IPC  ?

• A61F 2/16 - Lentilles intraoculaires

Abrégé

An intraocular lens insertion device which dramatically reduces the possibility that a plunger damages an intraocular lens, and which can safely and surely insert an intraocular lens into an eye is provided. An intraocular lens insertion unit comprises a lens disposing part for disposing an intraocular lens, a plunger for pushing out the intraocular lens disposed at the lens disposing part, a transition part for deforming the intraocular lens pushed out by the plunger, and a nozzle for ejecting the deformed intraocular lens. The plunger has a lens contact part for contacting the outer edge of the intraocular lens, and a protrusive part for pushing the lens contact part downward the intraocular lens by the deformation of the intraocular lens, both lens contact part and protrusive part are provided at the leading end of the plunger.

Classes IPC  ?

• A61F 2/16 - Lentilles intraoculaires

Abrégé

A wide range depth of focus vortex IOL or other optical device or element and processes for manufacturing same.

Classes IPC  ?

• A61F 2/16 - Lentilles intraoculaires
• G02C 7/04 - Lentilles de contact pour les yeux

Abrégé

An intraocular lens insertion device and a cartridge which enable the intraocular lens to be inserted into an eye more stably and easily than ever before. A supporting portion 102 of an intraocular lens 100 arranged on a lens-advancing side in a lens-advancing direction x is pressed against a protrusion 21 so as to be bent backward. Thus, releasing the intraocular lens 100 from a nozzle portion 13 is allowed to begin with the releasing of a curved portion of the supporting portion 102 that has become U-shaped and hard to move freely. As a result, there can be provided an intraocular lens insertion device and a cartridge which enable the intraocular lens 100 to be inserted into an eye more steadily and easily than ever before.

Classes IPC  ?

• A61F 2/16 - Lentilles intraoculaires

Abrégé

c), during a rotating operation of the screw member (8).

Classes IPC  ?

• A61F 2/16 - Lentilles intraoculaires

Abrégé

An exemplary ocular implant insertion system includes a case and a preloaded ocular implant insertion apparatus. The apparatus includes first and second movable structures that move the ocular implant in a predetermined sequence. The respective configurations of the case and the ocular implant insertion apparatus are such that the ocular implant insertion apparatus is not removable from the case when the ocular implant insertion apparatus is in the pre-use state and is removable after the first movable structure has moved at least a portion of the optical implant.

Classes IPC  ?

• A61F 2/16 - Lentilles intraoculaires
• A61F 9/00 - Procédés ou dispositifs pour le traitement des yeuxDispositifs pour mettre en place des verres de contactDispositifs pour corriger le strabismeAppareils pour guider les aveuglesDispositifs protecteurs pour les yeux, portés sur le corps ou dans la main
• A61F 2/14 - Parties d'yeux, p. ex. cristallins ou implants de cornéeYeux artificiels

Produits et services

Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes; dietetic substances adapted for medical use, food for babies; plasters, materials for dressings; materials for stopping teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides; eye wash (for pharmaceutical purposes); chemical preparations for medical purposes; chemical compositions for medical purposes for use in cataract surgery and intraocular and intraocular lens implant surgical procedures; solutions for contact lenses and for intraocular lenses. Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signaling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus; contact lenses; optical lenses. Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth and artificial lenses for implantation in the eye; orthopedic articles; suture materials; intraocular lenses; intraocular lenses for surgical implantation; lenses [intraocular prostheses] for surgical implantation; prostheses (intraocular -), [lenses] for surgical implantation; suture needles; needles for medical purposes; intraocular injection devices and intraocular injection devices preloaded with intraocular lens; injection devices for medical purposes.

Abrégé

An intraocular lens insertion device which dramatically reduces the possibility that a plunger damages an intraocular lens, and which can safely and surely insert an intraocular lens into an eye is provided. An intraocular lens insertion unit comprises a lens disposing part for disposing an intraocular lens, a plunger for pushing out the intraocular lens disposed at the lens disposing part, a transition part for deforming the intraocular lens pushed out by the plunger, and a nozzle for ejecting the deformed intraocular lens. The plunger has a lens contact part for contacting the outer edge of the intraocular lens, and a protrusive part for pushing the lens contact part downward the intraocular lens by the deformation of the intraocular lens, both lens contact part and protrusive part are provided at the leading end of the plunger.

Classes IPC  ?

• A61F 2/16 - Lentilles intraoculaires

Produits et services

(1) Pharmaceutical and veterinary preparations to assist in the implantation of intraocular lenses and post-operative recovery; sanitary preparations for medical purposes, namely disinfectants for hygienic purposes and anti-bacterial preparations; dietetic substances adapted for medical use, namely dietetic sugar for medical use, dietetic sugar substitutes for medical use; food for babies; plasters, namely medical plasters, surgical plasters; materials for dressings, namely medical dressings, surgical dressings; materials for stopping teeth, dental wax; disinfectants, namely anti-inflammatory, anti-infective and anti-bacterial preparations; preparations for destroying vermin; fungicides, herbicides; eye wash (for pharmaceutical purposes); chemical preparations for medical purposes, namely irrigating solutions, viscoelastic, anti-inflammatory, anti-infective and anti-bacterial preparations, anesthetics; chemical compositions for medical purposes for use in cataract surgery and intraocular and intraocular lens implant surgical procedures; solutions for contact lenses and for intraocular lenses (2) Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signaling, checking (supervision), life-saving and teaching apparatus and instruments, namely microscopes, retinoscopes; apparatus for recording, transmission or reproduction of sound or images, namely video monitors, video recorders; magnetic data carriers and recording discs, namely blank floppy disks, blank hard discs; cash registers, data processing equipment, namely computers, computer hardware and computer software for use in database management; fire-extinguishing apparatus, namely fire-extinguishers, fire pumps, fire sprinklers; contact lenses; optical lenses (3) Surgical, medical, dental and veterinary apparatus and instruments, namely medical instruments for ophthalmic examination and surgery, medical instruments for cataract surgery, medical instruments for intraocular lense implantation, artificial limbs, eyes and teeth and artificial lenses for implantation in the eye; orthopedic articles, namely orthopedic footwear, orthopedic belts, orthopedic bone implants, orthopedic bone screws, orthopedic braces, orthopedic corsets, orthopedic girdles, orthopedic soles, orthopedic suspenders, surgical instruments for use in orthopedic surgery, plaster bandages for orthopedic purposes, toe separators for orthopedic purposes; suture materials; intraocular lenses; intraocular lenses for surgical implantation; lenses [intraocular prostheses] for surgical implantation; prostheses (intraocular-), [lenses] for surgical implantation; suture needles; needles for medical purposes; injection devices for medical purposes, namely injection instruments for intraocular lenses, for viscoelastic and for solutions used in intraocular surgery, injection instruments without needles and preloaded with intraocular lenses for use in intraocular surgery; scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signaling, checking (supervision), life-saving and teaching apparatus and instruments, namely lasers for surgical and medical use

Abrégé

An exemplary ocular implant insertion system includes a case and a preloaded ocular implant insertion apparatus. The apparatus includes first and second movable structures that move the ocular implant in a predetermined sequence. The respective configurations of the case and the ocular implant insertion apparatus are such that the ocular implant insertion apparatus is not removable from the case when the ocular implant insertion apparatus is in the pre-use state and is removable after the first movable structure has moved at least a portion of the optical implant.

Classes IPC  ?

• A61F 2/16 - Lentilles intraoculaires
• A61F 9/00 - Procédés ou dispositifs pour le traitement des yeuxDispositifs pour mettre en place des verres de contactDispositifs pour corriger le strabismeAppareils pour guider les aveuglesDispositifs protecteurs pour les yeux, portés sur le corps ou dans la main
• A61F 2/14 - Parties d'yeux, p. ex. cristallins ou implants de cornéeYeux artificiels
• A61F 2/00 - Filtres implantables dans les vaisseaux sanguinsProthèses, c.-à-d. éléments de substitution ou de remplacement pour des parties du corpsAppareils pour les assujettir au corpsDispositifs maintenant le passage ou évitant l'affaissement de structures corporelles tubulaires, p. ex. stents

Abrégé

b) arranged in the backward direction of a lens advancing axis (A).

Classes IPC  ?

• A61F 2/16 - Lentilles intraoculaires

Abrégé

An ocular implant insertion apparatus that includes a plunger driver that is not manually powered and ocular implant insertion methods. There are a variety of instances where an ocular implant is inserted into the anterior chamber, posterior chamber, cornea, vitreous space and/or other portion of an eye. Exemplary ocular implants include, but are not limited to, lenses, capsular tension rings, ocular prosthesis and lamellar transplants.

Classes IPC  ?

• A61F 2/16 - Lentilles intraoculaires
• A61F 2/14 - Parties d'yeux, p. ex. cristallins ou implants de cornéeYeux artificiels

Abrégé

An intraocular lens in which deterioration in contrast is suppressed even when the optical axis of the intraocular lens is decentered from the optical axis of the eyeball when the intraocular lens is inserted into the eye while the advantage of a conventional aberration reduction type intraocular lens that the image is seen clearly is sustained by employing such a power distribution as respectively having at least one positive power deviation region (E1) having a power larger than that represented by the reference power distribution and at least one negative power deviation region (E2) having a power smaller than that represented by the reference power distribution in the central region of the intraocular lens assuming that a power distribution being set to cancel the spherical aberration of cornea when the intraocular lens is inserted into the eye is the reference power distribution.

Classes IPC  ?

• A61F 2/16 - Lentilles intraoculaires

Abrégé

b abutting against an outer edge of a rear portion of the optical part 6.

Classes IPC  ?

• A61F 2/16 - Lentilles intraoculaires

Abrégé

a) is installed, a transition part (12) deforming the lens (2), and a nozzle part (11) discharging the lens (2); and a lens push-out mechanism (4) pushing out the lens (2) placed on the lens placement part (8). The lens push-out mechanism (4) comprises a plunger (16) pushing out the lens (2) and a slider (15) having a lens contact part (20) larger than the plunger (16). The slider (15) comprises an operation part (23) projected to the outside of the body (3).

Classes IPC  ?

• A61F 2/16 - Lentilles intraoculaires

Abrégé

An exemplary ocular implant insertion system includes a case and a preloaded ocular implant insertion apparatus. The apparatus includes first and second movable structures that move the ocular implant in a predetermined sequence. The respective configurations of the case and the ocular implant insertion apparatus are such that the ocular implant insertion apparatus is not removable from the case when the ocular implant insertion apparatus is in the pre-use state and is removable after the first movable structure has moved at least a portion of the optical implant.

Classes IPC  ?

• A61F 2/16 - Lentilles intraoculaires
• A61F 9/00 - Procédés ou dispositifs pour le traitement des yeuxDispositifs pour mettre en place des verres de contactDispositifs pour corriger le strabismeAppareils pour guider les aveuglesDispositifs protecteurs pour les yeux, portés sur le corps ou dans la main
• A61F 2/14 - Parties d'yeux, p. ex. cristallins ou implants de cornéeYeux artificiels

Abrégé

An intraocular lens insertion instrument capable of smoothly pushing out a preset lens is provided. An intraocular lens insertion instrument (1) comprises: a main body (3) including a lens setting section (8) on which a lens (2) is set, a transition section (22) that deforms the lens (2), and a nozzle piece (21) that releases the lens (2); and a lens push-out mechanism (4) that pushes out the lens (2) set on the lens setting section (8). The instrument (1) further includes a releasing means (11) for releasing the lens (2) pushed by the lens push-out mechanism (4) from the lens setting section (8). The releasing means (11) has a posture holding mount (12) that holds the lens (2) with a forward tilt relative to an axial line (A) of lens movement. The posture holding mount (12) has a passage (15) through which the lens push-out mechanism (4) passes.

Classes IPC  ?

• A61F 9/00 - Procédés ou dispositifs pour le traitement des yeuxDispositifs pour mettre en place des verres de contactDispositifs pour corriger le strabismeAppareils pour guider les aveuglesDispositifs protecteurs pour les yeux, portés sur le corps ou dans la main
• A61F 2/16 - Lentilles intraoculaires

Abrégé

An intraocular lens inserting instrument (1) capable of folding a lens (2) and pressing it by a plunger (4) to discharge it into an eye and capable of taking out the folded lens (2) by tweezers (15). The intraocular lens inserting instrument (1) for inserting a foldable intraocular lens (2) into an eye has a tubular body (3) for allowing the intraocular lens (2) to pass through it and introducing it into the eye, and a plunger (4) for pressing the intraocular lens (2) to discharge it into the eye, wherein the intraocular lens (2) is folded by a folding member (8) provided at a lens placing section (5). The lens placing section (5) has an open/close lid (12) so that the folded intraocular lens (2) can be held by the tweezers (15).

Classes IPC  ?

• A61F 2/16 - Lentilles intraoculaires

Produits et services

Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes; dietetic substances adapted for medical use, food for babies; plasters, materials for dressings; material for stopping teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides; eye wash (for pharmaceutical purposes); chemical preparations for medical purposes; chemical compositions for medical purposes for use in cataract surgery and intraocular and intraocular lens implant surgical procedures; solutions for contact lenses and for intraocular lenses. Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signaling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus; contact lenses; optical lenses. Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth and artificial lenses for implantation in the eye; orthopedic articles; suture materials; intraocular lenses; intraocular lenses for surgical implantation; lenses [intraocular prostheses] for surgical implantation; intraocular prostheses, [lenses] for surgical implantation; suture needles; needles for medical purposes; intraocular injection devices; injection devices for medical purposes.

Abrégé

There is provided a therapeutic instrument, for storing a sheet-type therapeutic substance to which a liquid is delivered, and delivering the stored therapeutic substance to an affected part, including: a nozzle member 23 having an opening 34 on a tip end of a tubular part 31 in which the therapeutic substance can be stored, for charging and discharging the therapeutic substance; and a syringe unit 22 that selectively causes a negative pressure and a positive pressure to act in the tubular part 31 through a hole of a valve member 27, wherein the space 33 of the tubular part 31 is the space for sucking the therapeutic substance into the tubular part 31 together with the liquid by causing the negative pressure in the tubular part 31 by the syringe unit 22 when the therapeutic substance is stored therein, and is the space for pushing out the therapeutic substance to outside of the tubular part 31 together with the liquid by causing the positive pressure to act in the tubular part 31 by the syringe unit 22 when the stored therapeutic substance is delivered to the affected part.

Classes IPC  ?

• A61F 9/00 - Procédés ou dispositifs pour le traitement des yeuxDispositifs pour mettre en place des verres de contactDispositifs pour corriger le strabismeAppareils pour guider les aveuglesDispositifs protecteurs pour les yeux, portés sur le corps ou dans la main
• A61M 37/00 - Autres appareils pour introduire des agents dans le corpsPercutanisation, c.-à-d. introduction de médicaments dans le corps par diffusion à travers la peau
• A61F 2/14 - Parties d'yeux, p. ex. cristallins ou implants de cornéeYeux artificiels

Abrégé

a of the intraocular lens 2 with respect to a distal end portion of the plunger 5.

Classes IPC  ?

• A61F 2/16 - Lentilles intraoculaires

Abrégé

An exemplary ocular implant insertion system includes a case and a preloaded ocular implant insertion apparatus. The apparatus includes first and second movable structures that move the ocular implant in a predetermined sequence. The respective configurations of the case and the ocular implant insertion apparatus are such that the ocular implant insertion apparatus is not removable from the case when the ocular implant insertion apparatus is in the pre-use state and is removable after the first movable structure has moved at least a portion of the optical implant.

Classes IPC  ?

• A61F 2/16 - Lentilles intraoculaires

Produits et services

Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes; dietetic substances adapted for medical use, food for babies; plasters, materials for dressings; materials for stopping teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides; eye wash (for pharmaceutical purposes); chemical preparations for medical purposes; chemical compositions for medical purposes for use in cataract surgery and intraocular and intraocular lens implant surgical procedures; solutions for contact lenses and for intraocular lenses. Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signaling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus; contact lenses; optical lenses. Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth and artificial lenses for implantation in the eye; orthopedic articles; suture materials; intraocular lenses; intraocular lenses for surgical implantation; lenses [intraocular prostheses] for surgical implantation; prostheses (intraocular-), [lenses] for surgical implantation; suture needles; needles for medical purposes; intraocular injection devices; injection devices for medical purposes.

Produits et services

(1) Pharmaceutical and veterinary preparations to assist in the implantation of intraocular lenses and post-operative recovery; sanitary preparations for medical purposes, namely disinfectants for hygienic purposes and anti-bacterial preparations; food for babies; plasters, materials for dressings; materials for stopping teeth, dental wax; disinfectants, namely, anti-inflammatory, anti-infective and anti-bacterial preparations; preparations for destroying vermin; fungicides, herbicides; eye wash (for pharmaceutical purposes); chemical preparations for medical purposes, namely, irrigating solutions, viscoelastic, anti-inflammatory, anti-infective and anti-bacterial preparations, anesthetics; chemical compositions for medical purposes for use in cataract surgery and intraocular and intraocular lens implant surgical procedures; solutions for contact lenses and for intraocular lenses; scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signaling, checking (supervision), life-saving and teaching apparatus and instruments, namely, microscopes, retinoscopes, lasers; apparatus for recording, transmission or reproduction of sound or images, namely, video monitors, video recorders; magnetic data carriers and recording discs, namely, blank floppy disks, blank hard discs; mechanisms for coin-operated apparatus; cash registers, data processing equipment, namely, computers, computer hardware and computer software for use in data base management; contact lenses; optical lenses; surgical, medical, dental and veterinary apparatus and instruments, namely, medical instruments for ophthalmic examination and surgery, medical instruments for cataract surgery, medical instruments for intraocular lense implantation, artificial limbs, eyes and teeth and artificial lenses for implantation in the eye; suture materials; intraocular lenses; intraocular lenses for surgical implantation; lenses [intraocular prostheses] for surgical implantation; prostheses (intraocular-), [lenses] for surgical implantation; suture needles; needles for medical purposes; intraocular injection devices; injection devices for medical purposes, namely, injection devices for intraocular lenses, for viscoelastic and for solutions used in intraocular surgery.

Abrégé

Ocular implant insertion apparatus configured for screw-type and push-type operation and associated methods. Such insertion apparatus includes a main body defining a longitudinal axis and a plunger, movable relative to the main body, including a rod portion and an operational portion rotatably mounted on the rod portion. One of the main body and the plunger operational portion includes a helical slot and at least one longitudinally extending clearance groove that intersects the helical slot and the other of the main body and the operational portion includes at least one protrusion that is sized and shaped to fit within the helical slot and within the at least one longitudinally extending clearance groove.

Classes IPC  ?

• A61F 9/00 - Procédés ou dispositifs pour le traitement des yeuxDispositifs pour mettre en place des verres de contactDispositifs pour corriger le strabismeAppareils pour guider les aveuglesDispositifs protecteurs pour les yeux, portés sur le corps ou dans la main
• A61F 2/16 - Lentilles intraoculaires

Produits et services

Intraocular lenses; intraocular lenses for surgical implantation; lenses [intraocular prostheses] for surgical implantation; intraocular prostheses [lenses] for surgical implantation; surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth and artificial lenses for implantation in the eye; orthopaedic articles; suture materials.

Produits et services

Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes; dietetic substances adapted for medical use, food for babies; plasters, materials for dressings; materials for stopping teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides; eye wash (for pharmaceutical purposes); chemical preparations for medical purposes; chemical compositions for medical purposes for use in cataract surgery and intraocular and intraocular lens implant surgical procedures; solutions for contact lenses and for intraocular lenses. Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signaling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs;  mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus; contact lenses; optical lenses. Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth and artificial lenses for implantation in the eye; orthopedic articles; suture materials; intraocular lenses; intraocular lenses for surgical implantation; lenses [intraocular prostheses] for surgical implantation; prostheses (intraocular-), [lenses] for surgical implantation; suture needles; needles for medical purposes; intraocular injection devices; injection devices for medical purposes.

Produits et services

(1) Eye wash for pharmaceutical purposes; chemical compositions for medical purposes, namely, for use in cataract surgery and intraocular and intraocular lens implant surgical procedures; solutions for contact lenses and for intraocular lenses; contact lenses; optical lenses; eyes and artificial lenses for implantation in the eye; sutures, suture needles and instruments; intraocular lenses; intraocular lenses for surgical implantation; lenses, namely intraocular prostheses for surgical implantation; intraocular prostheses; lenses for surgical implantation; suture needles; needles for medical purposes; intraocular injection devices; injection devices for medical purposes, namely, for intraocular injection of ocular prostheses.

Produits et services

Intraocular Lenses.

Abrégé

This invention relates to intraocular lenses. More particularly, this invention relates to intraocular lenses that have the ability to alter the light refractive power in response to changes in the tension of the ciliary muscle or ciliary body of the eye or any other accommodative forces. Lenses of this invention are generally referred to as interfacial, i.e., lens properties being defined as the interface of two liquids having different refractive indices, refractive accommodating lenses (IRAL).

Classes IPC  ?

• A61F 2/16 - Lentilles intraoculaires

Abrégé

a for fixing the lens holder to the surface of the eyeball so as to interpose the lens holder therein, and has a folded part 58 on the tip of the engagement part for preventing coming-off of the string-like body.

Classes IPC  ?

• A61F 9/007 - Procédés ou dispositifs pour la chirurgie de l'œil
• A61F 9/009 - Dispositifs auxiliaires destinés à réaliser un contact avec le globe oculaire et un couplage de la lumière laser
• A61F 9/008 - Procédés ou dispositifs pour la chirurgie de l'œil utilisant un laser

Abrégé

An intraocular lens insertion device capable of folding an intraocular lens into a predetermined shape without giving a local stress to the intraocular lens. The intraocular lens insertion device 2 may include a lens disposing part 15 for disposing an intraocular lens 4, a slider 7 for pushing out the intraocular lens 4, a plunger 8 for further pushing out the intraocular lens pushed out by the slider 7, a transition part 31 for deforming the intraocular lens 4 pushed out by the slider and the plunger, and a nozzle 32 for ejecting out the deformed intraocular lens 4.

Classes IPC  ?

• A61F 2/16 - Lentilles intraoculaires
• A61F 9/00 - Procédés ou dispositifs pour le traitement des yeuxDispositifs pour mettre en place des verres de contactDispositifs pour corriger le strabismeAppareils pour guider les aveuglesDispositifs protecteurs pour les yeux, portés sur le corps ou dans la main

Abrégé

An intraocular lens insertion device which dramatically reduces the possibility that a plunger damages an intraocular lens, and which can safely and surely insert an intraocular lens into an eye is provided. An intraocular lens insertion unit comprises a lens disposing part for disposing an intraocular lens, a plunger for pushing out the intraocular lens disposed at the lens disposing part, a transition part for deforming the intraocular lens pushed out by the plunger, and a nozzle for ejecting the deformed intraocular lens. The plunger has a lens contact part for contacting the outer edge of the intraocular lens, and a protrusive part for pushing the lens contact part downward the intraocular lens by the deformation of the intraocular lens, both lens contact part and protrusive part are provided at the leading end of the plunger.

Classes IPC  ?

• A61F 2/16 - Lentilles intraoculaires

Produits et services

Intraocular Lenses.

Abrégé

There is provided a soft intraocular lens, comprising: an optical lens section 10 made of a foldable soft material; and a support arm section 20 formed so as to protrude outward from an outer peripheral edge of the optical lens section 10 for holding the optical lens section 10 in an eye, wherein a tip end part 22 of the support arm section 20 is made of a different kind of material which is harder than a soft material of other portion of the soft intraocular lens 1, and adhesiveness of the tip end part 22 of the support arm section 20 is set to be lower than the adhesiveness of other portion of the soft intraocular lens 1.

Classes IPC  ?

• A61F 2/16 - Lentilles intraoculaires
• A61L 27/50 - Matériaux caractérisés par leur fonction ou leurs propriétés physiques

Abrégé

b abutting against an outer edge of a rear portion of the optical part 6.

Classes IPC  ?

• A61F 9/007 - Procédés ou dispositifs pour la chirurgie de l'œil

Abrégé

b) of the main body (2) and serving as an insertion tube. The device is constructed, as a whole, such that the knock mechanism (4) moves the operational portion (3) repeatedly forward and backward so that an intraocular lens (6) placed in the cartridge (5) can be pushed out stepwise. The knock mechanism (4) is structured so as to move the operational portion (3) pushed forward toward a backward direction and automatically return it to an original position prior to the same being pushed forward.

Classes IPC  ?

• A61F 9/007 - Procédés ou dispositifs pour la chirurgie de l'œil
• A61F 2/16 - Lentilles intraoculaires

Abrégé

There is provided an intraocular lens insertion device capable of more easily inserting an intraocular lens into an eye. An intraocular lens insertion device 1 comprises a main body 2, an operation portion 5 and a cartridge 4 attached to the main body 2. The operation portion 5 has a plunger 6 integrally provided thereon and serving as a transmitting member, and a rod 7 provided on a distal end of the plunger 6 and serving to push out the intraocular lens. The intraocular lens insertion device 1 further comprises a restraint portion 10, and thus allows the rod 7 to first push an intraocular lens 8 by a predetermined distance and then be temporarily stopped before the intraocular lens 8 is released from the cartridge 4 toward the outside.

Classes IPC  ?

• A61F 9/00 - Procédés ou dispositifs pour le traitement des yeuxDispositifs pour mettre en place des verres de contactDispositifs pour corriger le strabismeAppareils pour guider les aveuglesDispositifs protecteurs pour les yeux, portés sur le corps ou dans la main

Abrégé

There is provided a diffractive multifocal lens, wherein a diffraction phase structure of a diffraction pattern has a structure expressed by the following formula: wherein ξ indicates a position in a radial direction of the lens in one period of the diffraction pattern, and φ(ξ) indicates a value (radian) of a phase shift amount of light passing through the position of ξ from the phase of light passing through a reference plane.

Classes IPC  ?

• G02C 7/04 - Lentilles de contact pour les yeux
• G02C 7/06 - VerresSystèmes de verres bifocauxVerresSystèmes de verres multifocaux
• G02B 27/44 - Systèmes à réseauxRéseaux zonés
• G02B 5/18 - Grilles de diffraction
• A61F 2/16 - Lentilles intraoculaires

Abrégé

This invention relates to intraocular lenses. More particularly, this invention relates to intraocular lenses that have the ability to alter the light refractive power in response to changes in the tension of the ciliary muscle or ciliary body of the eye or any other accommodative forces. Lenses of this invention are generally referred to as interfacial, i.e., lens properties being defined as the interface of two liquids having different refractive indices, refractive accommodating lenses (IRAL).

Classes IPC  ?

• A61F 2/16 - Lentilles intraoculaires

Abrégé

A soft intraocular lens is provided, with IRHD hardness thereof being 40 to 60, wherein distance L is in a range of 3.75 mm-4.50 mm, which is a distance from an optical central axis of the optical part to a reference point of a supporting part side edge of the transition part, and an angle θ is in a range of 35°-50°, which is formed by a surface including the optical central axis and a reference point of the supporting part side edge of the transition part, and a surface including the optical central axis and in contact with a tip of the supporting part, with a width of the transition part being larger than a width of the supporting part, and a width Wm of the transition part in a middle of the optical part side edge and the supporting part side edge of the transition part being 1.5 times to 3 times of a width Ws of the supporting part.

Classes IPC  ?

• A61F 2/16 - Lentilles intraoculaires

Abrégé

a of the intraocular lens 2 with respect to a distal end portion of the plunger 5.

Classes IPC  ?

• A61F 9/00 - Procédés ou dispositifs pour le traitement des yeuxDispositifs pour mettre en place des verres de contactDispositifs pour corriger le strabismeAppareils pour guider les aveuglesDispositifs protecteurs pour les yeux, portés sur le corps ou dans la main

Abrégé

An intraocular lens insertion device and a cartridge which enable the intraocular lens to be inserted into an eye more stably and easily than ever before. A supporting portion 102 of an intraocular lens 100 arranged on a lens-advancing side in a lens-advancing direction x is pressed against a protrusion 21 so as to be bent backward. Thus, releasing the intraocular lens 100 from a nozzle portion 13 is allowed to begin with the releasing of a curved portion of the supporting portion 102 that has become U-shaped and hard to move freely. As a result, there can be provided an intraocular lens insertion device and a cartridge which enable the intraocular lens 100 to be inserted into an eye more steadily and easily than ever before.

Classes IPC  ?

• A61F 2/16 - Lentilles intraoculaires

Abrégé

A multifocal ophthalmic lens, including: a far zone for correcting a far vision; and a near zone for correcting a near vision, arranged concentrically in an optical region of the lens, wherein a power distribution is set to vary progressively in radial direction of the far zone and the near zone; power is altered discontinuously to have a stepwise power difference at a boundary between the far zone and the near zone, the value of the power difference at the boundary between the far zone and the near zone is not greater than a maximum value of an intermediate power for correcting an intermediate vision.

Classes IPC  ?

• G02C 7/06 - VerresSystèmes de verres bifocauxVerresSystèmes de verres multifocaux
• A61F 2/16 - Lentilles intraoculaires

Abrégé

An intraocular lens insertion device which dramatically reduces the possibility that a plunger damages an intraocular lens, and which can safely and surely insert an intraocular lens into an eye is provided. An intraocular lens insertion unit comprises a lens disposing part for disposing an intraocular lens, a plunger for pushing out the intraocular lens disposed at the lens disposing part, a transition part for deforming the intraocular lens pushed out by the plunger, and a nozzle for ejecting the deformed intraocular lens. The plunger has a lens contact part for contacting the outer edge of the intraocular lens, and a protrusive part for pushing the lens contact part downward the intraocular lens by the deformation of the intraocular lens, both lens contact part and protrusive part are provided at the leading end of the plunger.

Classes IPC  ?

• A61F 2/16 - Lentilles intraoculaires

Abrégé

b of the intraocular lens 4 in one direction. The transition part 31 deforms a portion of an outer edge of the intraocular lens 4 parallel to the lens traveling direction in an other direction opposite to the one direction.

Classes IPC  ?

• A61F 9/00 - Procédés ou dispositifs pour le traitement des yeuxDispositifs pour mettre en place des verres de contactDispositifs pour corriger le strabismeAppareils pour guider les aveuglesDispositifs protecteurs pour les yeux, portés sur le corps ou dans la main
• A61F 2/16 - Lentilles intraoculaires

Abrégé

b) arranged in the backward direction of a lens advancing axis (A).

Classes IPC  ?

• A61F 2/16 - Lentilles intraoculaires

Abrégé

An intraocular lens of the present invention has a substantially circular or elliptical optical lens portion made of a soft material, and an arm-shaped support arm portion attached to outer peripheral edges of this optical lens portion, and out of the peripheral edges of the optical lens portion that are contiguous to both sides in a width direction of a root of the support arm portion, at least one outer peripheral edge has a portion recessed inward from the convex curve. Thus, there is provided a soft intraocular lens that can be inserted into an eye from a further smaller incision, without damaging an optical function as much as possible.

Classes IPC  ?

• A61F 2/16 - Lentilles intraoculaires

Abrégé

There is provided a probe type living body tissue removing device comprising a probe unit having a probe formed in a capillary tube shape and an opening hole portion for internally aspirating a living body tissue, and also having a dissection device arranged within the probe and dissecting the living body tissue aspirated into the probe from the opening hole portion of the probe; wherein an aspiration force supplying device for supplying aspiration force to the probe unit, and a dissection driving source supplying device for supplying power or energy for fulfilling a function of the dissection device to the probe unit are connected to the probe unit; and the probe type living body tissue removing device dissects, and aspirates and removes the living body tissue by the dissecting means while the probe is inserted into the living body tissue and the living body tissue is aspirated through the opening hole portion; and a plurality of the opening hole portions of the probe are arranged.

Classes IPC  ?

• A61B 18/18 - Instruments, dispositifs ou procédés chirurgicaux pour transférer des formes non mécaniques d'énergie vers le corps ou à partir de celui-ci par application de radiations électromagnétiques, p. ex. de micro-ondes

Abrégé

An intraocular lens in which deterioration in contrast is suppressed even when the optical axis of the intraocular lens is decentered from the optical axis of the eyeball when the intraocular lens is inserted into the eye while the advantage of a conventional aberration reduction type intraocular lens that the image is seen clearly is sustained by employing such a power distribution as respectively having at least one positive power deviation region (E1) having a power larger than that represented by the reference power distribution and at least one negative power deviation region (E2) having a power smaller than that represented by the reference power distribution in the central region of the intraocular lens assuming that a power distribution being set to cancel the spherical aberration of cornea when the intraocular lens is inserted into the eye is the reference power distribution.

Classes IPC  ?

• A61F 2/16 - Lentilles intraoculaires

Abrégé

An intraocular lens insertion instrument capable of smoothly pushing out a preset lens is provided. An intraocular lens insertion instrument comprises: a main body including a lens setting section on which a lens is set, a transition section that deforms the lens, and a nozzle piece that releases the lens; and a lens push-out mechanism that pushes out the lens set on the lens setting section. The instrument further includes a releasing means for releasing the lens pushed by the lens push-out mechanism from the lens setting section. The releasing means has a posture holding mount that holds the lens with a forward tilt relative to an axial line of lens movement. The posture holding mount has a passage through which the lens push-out mechanism passes.

Classes IPC  ?

• A61F 2/16 - Lentilles intraoculaires
• A61F 9/00 - Procédés ou dispositifs pour le traitement des yeuxDispositifs pour mettre en place des verres de contactDispositifs pour corriger le strabismeAppareils pour guider les aveuglesDispositifs protecteurs pour les yeux, portés sur le corps ou dans la main