Dental implants, dental abutments, and dental systems are disclosed. A dental implant can include an implant body having a longitudinal axis, a coronal end, and an apical end. An internal bore can be provided within the implant body, and can have a coronal end, adjacent to the coronal end of the implant body, and an apical end. The internal bore can include a first internally facing surface, extending from the coronal end of the internal bore towards the apical end of the internal bore, at least a portion of which tapers inwardly towards the apical end of the internal bore. The internal bore can further include an internally threaded portion positioned between an apical end of the first internally facing surface and the apical end of the internal bore. A dental abutment can be configured to engage with the dental implant.
A61C 8/00 - Moyens destinés à être fixés à l'os de la mâchoire pour consolider les dents naturelles ou pour y assujettir des prothèses dentairesImplants dentairesOutils pour l'implantation
The present invention provides a mid-gingival dental implant system that includes a dental implant having a threaded body portion and a superstructure extending from a coronal surface of the threaded body portion. The superstructure includes two O-ring housings for housing deformable O-rings. The mid-gingival system can also include two screws. One for screw retained final components and one for cement retained final components.
A61C 8/00 - Moyens destinés à être fixés à l'os de la mâchoire pour consolider les dents naturelles ou pour y assujettir des prothèses dentairesImplants dentairesOutils pour l'implantation
A method for securing a dental implant within a dental bone cavity is disclosed. The method may include inserting a dental wedge into the dental bone cavity and allowing bone tissues to grow toward and at least partially surround the dental wedge. Dental implantation systems for implementing the method are also disclosed. The system can include a dental wedge adapted to be inserted into a dental bone cavity.
A61C 8/00 - Moyens destinés à être fixés à l'os de la mâchoire pour consolider les dents naturelles ou pour y assujettir des prothèses dentairesImplants dentairesOutils pour l'implantation
A61C 8/02 - Moyens pour la transfixation des dents naturelles
An implant device has an exterior portion forming an exterior surface of the implant. The exterior portion is made of a porous material defining passages through the exterior portion. An inner portion has an outer surface with a treated area that is accessible from the exterior surface through the passages. The treated area has a treatment for direct attachment to bone or soft tissue.
A61C 8/00 - Moyens destinés à être fixés à l'os de la mâchoire pour consolider les dents naturelles ou pour y assujettir des prothèses dentairesImplants dentairesOutils pour l'implantation
A61C 8/02 - Moyens pour la transfixation des dents naturelles
Dental implant devices, kits, and methods for implantation or use in a bone cavity, are disclosed. A dental implant can include a body portion, extending from a proximal end to a distal end along a longitudinal axis, including a central bore extending from the proximal end to a termination point, located proximal of the distal end. The dental implant can further include and one or more channels extending between the central bore and an exterior surface of the body portion. A kit can include a set of different sized dental implants, a set of slugs including a resorbable material, and optionally, an injection tool. A method can include inserting the dental implant into a bone cavity, introducing a resorbable material into the central bore of the body portion, and permitting the resorbable material to flow from the central bore, through the one or more channels, and into the bone cavity.
A61C 8/00 - Moyens destinés à être fixés à l'os de la mâchoire pour consolider les dents naturelles ou pour y assujettir des prothèses dentairesImplants dentairesOutils pour l'implantation
A61C 8/02 - Moyens pour la transfixation des dents naturelles
A61C 19/06 - Appareils ou dispositifs pour traitement thérapeutique
An expendable bone implant has a first member with a coronal end portion configured for supporting a prosthesis. A second member is at least partially porous, engages the first member, and is configured to expand outwardly upon a longitudinal force being applied to at least one of the first and second members. This anchors the implant in bone before mastication forces are applied to the implant.
A61C 8/00 - Moyens destinés à être fixés à l'os de la mâchoire pour consolider les dents naturelles ou pour y assujettir des prothèses dentairesImplants dentairesOutils pour l'implantation
An implant system can include a first rotatable flexible shaft comprising a biocompatible material and configured to be used as an implant for placement in the human body, the implant including an implant driving element positioned at a proximal end; a second rotatable flexible shaft including a cutting drill positioned at a distal end and a drill driving element positioned at a proximal end; and a surgical tool capable of being connected, in the alternative, to the drill driving element for forming a recessed surgical site and to the implant driving element for placing the implant in the recessed surgical site.
A61C 8/00 - Moyens destinés à être fixés à l'os de la mâchoire pour consolider les dents naturelles ou pour y assujettir des prothèses dentairesImplants dentairesOutils pour l'implantation
A61C 1/18 - Transmissions flexiblesAccouplements ou similaires
Dental implants, dental abutments, and dental systems are disclosed. A dental implant can include an implant body having a longitudinal axis, a coronal end, and an apical end. An internal bore can be provided within the implant body, and can have a coronal end, adjacent to the coronal end of the implant body, and an apical end. The internal bore can include a first internally facing surface, extending from the coronal end of the internal bore towards the apical end of the internal bore, at least a portion of which tapers inwardly towards the apical end of the internal bore. The internal bore can further include an internally threaded portion positioned between an apical end of the first internally facing surface and the apical end of the internal bore. A dental abutment can be configured to engage with the dental implant.
A61C 8/00 - Moyens destinés à être fixés à l'os de la mâchoire pour consolider les dents naturelles ou pour y assujettir des prothèses dentairesImplants dentairesOutils pour l'implantation
Dental implants, dental abutments, and dental systems are disclosed. A dental implant can include an implant body having a longitudinal axis, a coronal end, and an apical end. An internal bore can be provided within the implant body, and can have a coronal end, adjacent to the coronal end of the implant body, and an apical end. The internal bore can include a first internally facing surface, extending from the coronal end of the internal bore towards the apical end of the internal bore, at least a portion of which tapers inwardly towards the apical end of the internal bore. The internal bore can further include an internally threaded portion positioned between an apical end of the first internally facing surface and the apical end of the internal bore. A dental abutment can be configured to engage with the dental implant.
A61C 8/00 - Moyens destinés à être fixés à l'os de la mâchoire pour consolider les dents naturelles ou pour y assujettir des prothèses dentairesImplants dentairesOutils pour l'implantation
A dental implant device has an implant portion for being placed in a bore in bone. The implant portion has a coronal end portion and a porous metal portion. A metal coupling has a coronal end configured for connection to a denture support piece. The coupling also has an apical end integrally formed with the coronal end and engaging the porous metal portion. In one form, the coupling is attached to the porous metal portion in a threaded connection so that the coupling is removable from the porous portion without significantly damaging the porous metal portion sufficiently to re-engage another metal coupling.
A61C 8/00 - Moyens destinés à être fixés à l'os de la mâchoire pour consolider les dents naturelles ou pour y assujettir des prothèses dentairesImplants dentairesOutils pour l'implantation
A61C 8/02 - Moyens pour la transfixation des dents naturelles
Dental compositions are disclosed. A dental composition can include a reaction produce of a reaction mixture comprising a first mixture and a second mixture. The first mixture can include a ceramic based biomaterial, and the second mixture can include mineral trioxide aggregate and a phosphoric acid monomer.
A bone implant surgery system is used for simulating a dental surgical procedure having a display that shows placing a simulated bone implant at a simulated implant site on a living body by using a simulated surgical tool holding the simulated bone implant. At least one hand-held haptic device is used to control the surgical tool and at least one controller is specifically configured to cause movement of the surgical tool on the display based on motions of the haptic device and to cause haptic feedback to a user holding the haptic device depending on the position of the surgical tool on the display. A user may then review and evaluate the results of the surgical simulation.
An implant can include a core having a head portion and a stem portion extending from the head portion. The stem portion can include an intermediate threaded section, a first porous section located along the stem portion, and a second porous section located along the stem portion, wherein the intermediate threaded section of the stem separates the first porous section from the second porous section.
A61C 8/00 - Moyens destinés à être fixés à l'os de la mâchoire pour consolider les dents naturelles ou pour y assujettir des prothèses dentairesImplants dentairesOutils pour l'implantation
A61C 8/02 - Moyens pour la transfixation des dents naturelles
An implant can include a core having a head portion and a stem portion extending from the head portion. The stem portion can include an intermediate threaded section, a first porous section located along the stem portion, and a second porous section located along the stem portion, wherein the intermediate threaded section of the stem separates the first porous section from the second porous section.
A61C 8/00 - Moyens destinés à être fixés à l'os de la mâchoire pour consolider les dents naturelles ou pour y assujettir des prothèses dentairesImplants dentairesOutils pour l'implantation
An implant device has an exterior portion forming an exterior surface of the implant. The exterior portion is made of a porous material defining passages through the exterior portion. An inner portion has an outer surface with a treated area that is accessible from the exterior surface through the passages. The treated area has a treatment for direct attachment to bone or soft tissue.
A61C 8/00 - Moyens destinés à être fixés à l'os de la mâchoire pour consolider les dents naturelles ou pour y assujettir des prothèses dentairesImplants dentairesOutils pour l'implantation
A61C 8/02 - Moyens pour la transfixation des dents naturelles
A dental implant has a body with a porous metal portion for engaging bone. The porous metal portion has an outer coronal to apical height and an outer diameter. Both the height and diameter are about 4 mm to about 6 mm. This permits the implant to be placed on a jaw with a reduced bone volume.
A61C 8/00 - Moyens destinés à être fixés à l'os de la mâchoire pour consolider les dents naturelles ou pour y assujettir des prothèses dentairesImplants dentairesOutils pour l'implantation
A modular implant includes a head, an intermediate part configured to engage bone, and an initially separate anchor configured to engage the head so that at least the head and the anchor cooperatively secure the intermediate part on the implant to form the modular implant. At least one of the head, the intermediate part, and the anchor has a plurality of forms, and each form is configured to be assembled on at least one form of the other two of the head, intermediate part, and anchor. The intermediate part may include a porous metal such as tantalum.
A61C 8/00 - Moyens destinés à être fixés à l'os de la mâchoire pour consolider les dents naturelles ou pour y assujettir des prothèses dentairesImplants dentairesOutils pour l'implantation
A61C 8/02 - Moyens pour la transfixation des dents naturelles
A61K 6/02 - Emploi de préparations pour la fabrication de dents artificielles, l'obturation ou le recouvrage des dents
A61K 6/027 - Emploi d'éléments non métalliques ou de leurs composés, p.ex. de carbone
A method for securing a dental implant within a dental bone cavity is disclosed. The method may include inserting a dental wedge into the dental bone cavity and allowing bone tissues to grow toward and at least partially surround the dental wedge. Dental implantation systems for implementing the method are also disclosed. The system can include a dental wedge adapted to be inserted into a dental bone cavity.
A61C 8/00 - Moyens destinés à être fixés à l'os de la mâchoire pour consolider les dents naturelles ou pour y assujettir des prothèses dentairesImplants dentairesOutils pour l'implantation
Orthopedic drill bits and related methods allowing for a cavity to be formed are disclosed. The cavity can be formed in a shape that closely matches a cylindrical shape of many dental implants. In so doing, an implant can securely engage tissue surrounding and forming the cavity, resulting in the ability for the tissue to penetrate and fuse with the implant while also reducing chances of infection and overall recovery time. In addition, a distal end of the orthopedic drill bit can be formed with an obtuse angulation between termini of two or more drill bit flutes; thereby allowing cutting forces to be spread across a large cutting area and reducing wear on the drill bit. Moreover, by spreading the cutting force over a large area, heat generated by the drill bit can be reduced and thus, discomfort experienced by the patient can also be reduced.
05 - Produits pharmaceutiques, vétérinaires et hygièniques
10 - Appareils et instruments médicaux
Produits et services
Surgical and dental implants (animal tissue and animal cells). Surgical, medical, dental and veterinary apparatus and instruments; Artificial membrane materials for regeneration of periodontal tissue and for promoting bone growth.
Prosthetic apparatuses with probiotic microorganisms to control colonization of pathogenic bacteria are disclosed. The prosthetic apparatus may include a first portion having a first mating surface, a second portion having a second mating surface that conforms to the first mating surface, and at least one strain of probiotic microorganisms retained between the first and second mating surfaces prior to implantation of the prosthetic apparatus.
A61C 8/00 - Moyens destinés à être fixés à l'os de la mâchoire pour consolider les dents naturelles ou pour y assujettir des prothèses dentairesImplants dentairesOutils pour l'implantation
A01N 63/00 - Biocides, produits repoussant ou attirant les animaux nuisibles, ou régulateurs de croissance des végétaux, contenant des micro-organismes, des virus, des champignons microscopiques, des animaux ou des substances produites par, ou obtenues à partir de micro-organismes, de virus, de champignons microscopiques ou d'animaux, p. ex. enzymes ou produits de fermentation
A method is provided for forming a three-dimensional resorbable product contoured to a bone defect in a mandible or maxilla. The product is also provided. At least one surface of a resorbable biomaterial element is textured to allow the element to be bent and formed into a three-dimensional shape that conforms to the shape of the bone defect. Texturing includes forming a plurality of pores or grooves in the element. Grooves are formed in at least one direction, in at least one surface of the element, and are formed to a depth sufficient to allow the element to be bent at the grooves.
A dental implant device (10) has an implant portion (12) for being placed in a bore in bone. The implant portion has a coronal end portion (18) and a porous metal portion (12). A metal coupling (16) has a coronal end (22) configured for connection to a denture support piece. The coupling (16) also has an apical (28) end integrally formed with the coronal end and engaging the porous metal portion (12). In one form, the coupling (16) is attached to the porous metal portion (12) in a threaded connection so that the coupling (16) is removable from the porous portion (12) without significantly damaging the porous metal portion (12) sufficiently to re-engage another metal coupling.
A61C 8/00 - Moyens destinés à être fixés à l'os de la mâchoire pour consolider les dents naturelles ou pour y assujettir des prothèses dentairesImplants dentairesOutils pour l'implantation
A ceramic/metallic dental abutment for use with an implant, the abutment generally including a ceramic body portion having a base region, a transgingival region, and a supragingival region. The base region includes an anti-rotational implant interface, such as an external polygonal fitting, for engaging a cooperating internal polygonal fitting of an implant to prevent relative rotation between the abutment and the implant. The ceramic abutment body portion additionally includes a metal implant contact portion for contacting the implant and providing a load-bearing, metal-on-metal interface between the abutment and the implant.
A61C 8/00 - Moyens destinés à être fixés à l'os de la mâchoire pour consolider les dents naturelles ou pour y assujettir des prothèses dentairesImplants dentairesOutils pour l'implantation
A modular dental implant (10) including a body portion (12), a sleeve (20), and an end cap (18). The sleeve (20) may be formed of porous material, such as a porous metal material to promote bone ingrowth. The sleeve is positionable around a core of the body portion (12) and the end cap (18) is attached to the core of the body portion such that the sleeve (20) is positioned between the head (14) of the body portion (12) and the end cap (18). The sleeve (20) includes one or more anti- rotation features formed in the upper surface and/or lower surface of the sleeve (20) configured to interact with one or more anti - rotation features formed in the lower surface of the head (14) of the body portion (12) and/or the upper surface of the end cap (18) which prevent rotation of the sleeve (20) relative to the core of the body portion (12).
A61C 8/00 - Moyens destinés à être fixés à l'os de la mâchoire pour consolider les dents naturelles ou pour y assujettir des prothèses dentairesImplants dentairesOutils pour l'implantation
37.
Implant with porous sleeve including anti-rotation features
A modular dental implant including a body portion, a sleeve, and an end cap. The sleeve may be formed of porous material, such as a porous metal material to promote bone ingrowth. The sleeve is positionable around a core of the body portion and the end cap is attached to the core of the body portion such that the sleeve is positioned between the head of the body portion and the end cap. The sleeve includes one or more anti-rotation features formed in the upper surface and/or lower surface of the sleeve configured to interact with one or more anti-rotation features formed in the lower surface of the head of the body portion and/or the upper surface of the end cap which prevent rotation of the sleeve relative to the core of the body portion.
A61C 8/00 - Moyens destinés à être fixés à l'os de la mâchoire pour consolider les dents naturelles ou pour y assujettir des prothèses dentairesImplants dentairesOutils pour l'implantation
An expendable bone implant has a first member with a coronal end portion configured for supporting a prosthesis. A second member is at least partially porous, engages the first member, and is configured to expand outwardly upon a longitudinal force being applied to at least one of the first and second members. This anchors the implant in bone before mastication forces are applied to the implant.
A61C 8/00 - Moyens destinés à être fixés à l'os de la mâchoire pour consolider les dents naturelles ou pour y assujettir des prothèses dentairesImplants dentairesOutils pour l'implantation
A multi-unit dental implant system including a dental implant, a straight abutment, an angled abutment, and a plurality of copings or other components configured to universally fit on the cone-section of the straight abutment and the cone-section of the angled abutment.
A61C 8/00 - Moyens destinés à être fixés à l'os de la mâchoire pour consolider les dents naturelles ou pour y assujettir des prothèses dentairesImplants dentairesOutils pour l'implantation
41 - Éducation, divertissements, activités sportives et culturelles
44 - Services médicaux, services vétérinaires, soins d'hygiène et de beauté; services d'agriculture, d'horticulture et de sylviculture.
Produits et services
Marketing services, namely, promotional marketing in the field of dentistry and dental implantology Educational services, namely, development and dissemination of educational content and materials for dentists via the Internet, namely, brochures, leaflets and instructional materials in the field of dental implant solutions Providing patient health information in the field of dental implantology
An implant device has an exterior portion forming an exterior surface of the implant. The exterior portion is made of a porous material defining passages through the exterior portion. An inner portion has an outer surface with a treated area that is accessible from the exterior surface through the passages. The treated area has a treatment for direct attachment to bone or soft tissue.
A61C 8/00 - Moyens destinés à être fixés à l'os de la mâchoire pour consolider les dents naturelles ou pour y assujettir des prothèses dentairesImplants dentairesOutils pour l'implantation
A stop is used for limiting the drill depth of an osteotomy drill bit within a bore in bone. This stop may have a generally tubular body for being releasably mounted on the drill bit and have a cam slot disposed at the body and used for defining a plurality of axial positions. The cam slot is configured for releasably securing a cam follower associated with a drill assembly that extends radially relative to a longitudinal axis of the drill bit assembly to axially secure the stop to the drill bit assembly. Additionally, the stop includes an apical end section that is configured to engage bone adjacent to the bore and limit the apical motion of the drill bit.
A61B 17/58 - Instruments ou procédés chirurgicaux pour le traitement des os ou des articulationsDispositifs spécialement adaptés à cet effet pour ostéosynthèse, p. ex. plaques, vis ou matériels de fixation
46.
Patient-specific implants with improved osseointegration
A patient-specific bone implant has a porous body with a core material covered with tantalum. It is made with unique outer dimensions selected to match a specific patient.
A61C 8/00 - Moyens destinés à être fixés à l'os de la mâchoire pour consolider les dents naturelles ou pour y assujettir des prothèses dentairesImplants dentairesOutils pour l'implantation
A bone implant surgery system is used for simulating a dental surgical procedure having a display that shows placing a simulated bone implant at a simulated implant site on a living body by using a simulated surgical tool holding the simulated bone implant. At least one hand-held haptic device is used to control the surgical tool and at least one controller is specifically configured to cause movement of the surgical tool on the display based on motions of the haptic device and to cause haptic feedback to a user holding the haptic device depending on the position of the surgical tool on the display. A user may then review and evaluate the results of the surgical simulation.
An expandable bone implant has a first member with a coronal end portion configured for supporting a prosthesis. A second member is at least partially porous, engages the first member, and is configured to expand outwardly upon a longitudinal force being applied to at least one of the first and second members. This anchors the implant in bone before mastication forces are applied to the implant.
A61C 8/00 - Moyens destinés à être fixés à l'os de la mâchoire pour consolider les dents naturelles ou pour y assujettir des prothèses dentairesImplants dentairesOutils pour l'implantation
A dental drill guide system, including a handpiece guide which interfaces with a custom surgical guide. The custom surgical guide may be designed based on patient-specific data, such as medical images, for example, and fits conformingly over at least a portion of the patient's dentition at the implant site. The handpiece guide is attachable to an existing dental handpiece, and includes a guide protrusion that interfaces with a guide receptacle of the surgical guide to position and guide the movement of the drill along a desired trajectory. The guide receptacle may have a curved shape to allow for varying the position of the handpiece to aid surgeon access in the drilling procedure.
A storage device is provided for holding bone implant surgery articles. The storage device includes a body defining a plurality of openings capable of holding at least one rotatable drill bit that may be mounted on a drill and used to form a bore in bone and at least one implant container that holds an implant capable of being placed in the bore.
An implant includes a head portion, an intermediate portion and an initially separate stem portion configured to engage the head portion so that at least the head portion and the stem portion cooperatively secure the intermediate portion on the implant. The implant may also include a locking mechanism configured to secure the head portion to the stem portion by a press fit or a threaded connection. The intermediate portion may include a porous metal such as tantalum.
A61C 8/00 - Moyens destinés à être fixés à l'os de la mâchoire pour consolider les dents naturelles ou pour y assujettir des prothèses dentairesImplants dentairesOutils pour l'implantation
A modular implant includes a head, an intermediate part configured to engage bone, and an initially separate anchor configured to engage the head so that at least the head and the anchor cooperatively secure the intermediate part on the implant to form the modular implant. At least one of the head, the intermediate part, and the anchor has a plurality of forms, and each form is configured to be assembled on at least one form of the other two of the head, intermediate part, and anchor. The intermediate part may include a porous metal such as tantalum.
A61C 8/00 - Moyens destinés à être fixés à l'os de la mâchoire pour consolider les dents naturelles ou pour y assujettir des prothèses dentairesImplants dentairesOutils pour l'implantation
53.
DENTAL IMPLANT FOR A JAW WITH REDUCED BONE VOLUME AND IMPROVED OSSEOINTEGRATION FEATURES
A dental implant has a body with a porous metal portion for engaging bone. The porous metal portion has an outer coronal to apical height and an outer diameter. Both the height and diameter are about 4 mm to about 6 mm. This permits the implant to be placed on a jaw with a reduced bone volume.
A61C 8/00 - Moyens destinés à être fixés à l'os de la mâchoire pour consolider les dents naturelles ou pour y assujettir des prothèses dentairesImplants dentairesOutils pour l'implantation
54.
IMPLANT WITH STRUCTURE FOR SECURING A POROUS PORTION
An implant includes a head portion, an intermediate portion and an initially separate stem portion configured to engage the head portion so that at least the head portion and the stem portion cooperatively secure the intermediate portion on the implant. The implant may also include a locking mechanism configured to secure the head portion to the stem portion by a press fit or a threaded connection. The intermediate portion may include a porous metal such as tantalum.
A61C 8/00 - Moyens destinés à être fixés à l'os de la mâchoire pour consolider les dents naturelles ou pour y assujettir des prothèses dentairesImplants dentairesOutils pour l'implantation
A modular implant includes a head, an intermediate part configured to engage bone, and an initially separate anchor configured to engage the head so that at least the head and the anchor cooperatively secure the intermediate part on the implant to form the modular implant. At least one of the head, the intermediate part, and the anchor has a plurality of forms, and each form is configured to be assembled on at least one form of the other two of the head, intermediate part, and anchor. The intermediate part may include a porous metal such as tantalum.
A61C 8/00 - Moyens destinés à être fixés à l'os de la mâchoire pour consolider les dents naturelles ou pour y assujettir des prothèses dentairesImplants dentairesOutils pour l'implantation
An implant which includes a shaft made of a first material and having an exterior surface, and at least one thread made of a second material different from the first material, engaging the exterior surface, and extending outwardly from the exterior surface for engaging bone. After implantation of the implant, bone tissue may osseointegrate into the porous shaft to anchor the implant within the surrounding bone. The first material may be a porous metal and include tantalum while the second material is non-porous.
A61C 8/00 - Moyens destinés à être fixés à l'os de la mâchoire pour consolider les dents naturelles ou pour y assujettir des prothèses dentairesImplants dentairesOutils pour l'implantation
57.
Method of merging anatomical data and surface data of a patient's dentition
A method of obtaining and merging volumetric data and surface data of a patient's dentition for use in designing and/or manufacturing a prosthodontic component, such as a drill guide, an implant, or other prosthodontic appliance, for example. A plurality of radio-opaque markers are temporarily secured directly to a patient's dentition. Surface data is then obtained, such as by scanning the patient's dentition with the markers or alternatively, by taking an impression of the patient's dentition with the markers, forming a physical model that includes analogs of the markers, and scanning the physical model. Either before or after the surface data is obtained, an anatomical, volumetric image data set of the patient's dentition is obtained via a volumetric scan of the patient's dentition with the markers appearing in the image data set. The markers appearing in both the volumetric data set and the surface data set are used by suitable computer software to merge the volumetric and surface data sets to form a merged image data set and to generate a combined model of the patient's dentition from which a surgical drill guide or other prosthodontic appliance may be designed and manufactured.
A preparation kit for preparing dental prosthetic devices in-house at the site of a dental procedure, without requiring an external third-party lab to prepare the final prosthetic device. The kit contains a porous block, a thermoset polymeric resin, and an initiator, where the resin and initiator are both packaged in substantially airtight and substantially opaque packaging. The resin and initiator are combined together to form a resin mixture which is then infiltrated into the pores of the porous block to form an esthetic material. A digital scan of at least a portion of a patient's jaw is used to provide the desired shape of the dental device to a cutting mechanism, which then cuts the filled or un-filled porous block based on the shape provided to it from the digital scan.
Dental implants made at least in part of a porous tantalum material for enhancing the osseointegration of the dental implant into surrounding bone. For example, there is provided a dental implant which includes a porous tantalum portion and an outer portion having a color generally replicating the color of natural teeth. The dental implant further comprises a core portion and the porous tantalum portion at least partially surrounds the core portion. An esthetic portion is disposed at at least the outer portion and the porous tantalum portion is disposed for at least partially reinforcing the esthetic portion. After implantation of the implant, bone tissue may osseointegrate into the porous tantalum portion to anchor the implant in position within the surrounding bone. Other embodiments of implants are provided, each implant including at least a portion thereof formed of porous tantalum for improved osseointegration.
A61C 13/00 - Prothèses dentairesLeurs procédés de fabrication
A61C 8/00 - Moyens destinés à être fixés à l'os de la mâchoire pour consolider les dents naturelles ou pour y assujettir des prothèses dentairesImplants dentairesOutils pour l'implantation
61.
DENTAL PROSTHETIC DEVICE WITH SOFT TISSUE BARRIER PROMOTION MATERIAL
A dental prosthetic device includes a body comprising : a soft tissue engagement region formed of porous metal defining pores for the ingrowth of soft tissue into the pores, an abutment configured to support a prosthesis, and an implant configured for engaging bone tissue of a jaw.
A61C 13/00 - Prothèses dentairesLeurs procédés de fabrication
A61C 8/00 - Moyens destinés à être fixés à l'os de la mâchoire pour consolider les dents naturelles ou pour y assujettir des prothèses dentairesImplants dentairesOutils pour l'implantation
A dental implant (700) has a body and a plurality of distinct roots (708, 710) that extend outwardly from the main portion (706) that generally define a coronal-apical axis (L5). A porous tantalum metal portion (704) is disposed at the body for engaging bone and the plurality of distinct roots are configured to resist a torsional force that is applied to the dental implant and around the coronal-apical axis.
A61C 8/00 - Moyens destinés à être fixés à l'os de la mâchoire pour consolider les dents naturelles ou pour y assujettir des prothèses dentairesImplants dentairesOutils pour l'implantation
63.
DENTAL IMPLANT PROSTHETIC DEVICE WITH IMPROVED OSSEOINTEGRATION AND SHAPE FOR RESISTING ROTATION
A dental implant (20) has a body that generally defines a coronal-apical axis (21) and a porous tantalum metal portion that is disposed at the body for engaging bone and having a non circular outer periphery extending around the axis. The non-circular outer periphery is shaped to engage a bore in a bone to resist a torsional force that is applied to the dental implant and around the coronal-apical axis.
A61C 8/00 - Moyens destinés à être fixés à l'os de la mâchoire pour consolider les dents naturelles ou pour y assujettir des prothèses dentairesImplants dentairesOutils pour l'implantation
64.
Dental implant for a jaw with reduced bone volume and improved osseointegration features
A dental implant has a body with a porous metal portion for engaging bone. The porous metal portion has an outer coronal to apical height and an outer diameter. Both the height and diameter are about 4 mm to about 6 mm. This permits the implant to be placed on a jaw with a reduced bone volume.
A61C 8/00 - Moyens destinés à être fixés à l'os de la mâchoire pour consolider les dents naturelles ou pour y assujettir des prothèses dentairesImplants dentairesOutils pour l'implantation
65.
POLYMER CORE PROSTHETIC DENTAL DEVICE WITH AN ESTHETIC SURFACE
A prosthetic dental device has an inner portion formed of an inner material and an outer portion formed of an outer material that covers at least a part of the inner portion. The inner material is substantially different from the color of natural teeth while the outer material is substantially the same color as natural teeth. Both the inner material and the outer material comprise a polymer.
A61C 8/00 - Moyens destinés à être fixés à l'os de la mâchoire pour consolider les dents naturelles ou pour y assujettir des prothèses dentairesImplants dentairesOutils pour l'implantation
A ceramic/metallic dental abutment for use with an implant, the abutment generally including a ceramic body portion having a base region, a transgingival region, and a supragingival region. The base region includes an anti-rotational implant interface, such as an external polygonal fitting, for engaging a cooperating internal polygonal fitting of an implant to prevent relative rotation between the abutment and the implant. The ceramic abutment body portion additionally includes a metal implant contact portion for contacting the implant and providing a load-bearing, metal-on-metal interface between the abutment and the implant.
A61C 8/00 - Moyens destinés à être fixés à l'os de la mâchoire pour consolider les dents naturelles ou pour y assujettir des prothèses dentairesImplants dentairesOutils pour l'implantation
67.
Medical implant package with a cap having a cavity
A medical implant package including a vial and a cap connected by a hinge. The vial includes a cavity for housing at least a portion of a dental implant. To access the implant, the cap is rotated about the hinge from a closed position to an open position. The cap defines a second cavity, separate from the vial cavity, sized to contain a healing screw. In one embodiment, the cap includes two portions connected by a living hinge which define the second cavity. The two cap portions, when moved relative to each other via the living hinge, permit access to the healing screw. In an alternative embodiment, the cap includes two retention members sized and configured to grip the healing screw. To remove the healing screw from the cap, the two retention members are displaced apart from each other by engaging them with a wedge extending from the vial.
A61B 19/02 - Boîtiers ou étuis protecteurs pour appareils ou pour instruments, p.ex. boîtes ou étuis stériles; Tables ou armoires pour instruments; Sacs de docteur
B65D 51/04 - Couvercles ou capots à fermeture lâche pour pots, boîtes ou réceptacles analogues pour liquides, sans moyens pour assurer l'étanchéité des réceptacles à charnières
B65D 83/10 - Réceptacles ou paquets comportant des moyens particuliers pour distribuer leur contenu pour distribuer à la file des articles minces et plats pour des lames de rasoir ou des cartouches de rasoir
B65D 85/00 - Réceptacles, éléments d'emballage ou paquets spécialement adaptés à des objets ou à des matériaux particuliers
A model head including a jaw insert having layers of varying materials replicating the anatomical features of a human jaw. The jaw may include a mock nerve system that provides a signal to indicate the condition of the nerve. The jaw also may include a circulatory system including vessels that simulate the bleeding that occurs when a vessel in a human has been damaged.
Implants, prostheses and parts of prostheses for dentistry
purposes; dental root posts for anchorage; screws,
connecting parts, accessories (not included in other
classes) for all the aforementioned goods and instruments
for implanting the aforementioned goods.
Disclosed within is a dental restorative system including a dental fixture component having a longitudinal axis, a body portion, and an emergence profile portion adjacent to the body portion. The dental fixture component also has a tapered coronal portion adjacent to the emergence profile portion, with the tapered coronal portion having one end adjacent to the emergence profile portion and a terminal end with a non-frustoconical surface and a non-circular cross section. The emergence profile portion may include one or more concave surfaces. The dental fixture component may further include an interproximally sloping margin shoulder. Certain embodiments of the dental fixture component include threaded body portions. Alternative embodiments of the dental fixture component are also disclosed.
A61C 8/00 - Moyens destinés à être fixés à l'os de la mâchoire pour consolider les dents naturelles ou pour y assujettir des prothèses dentairesImplants dentairesOutils pour l'implantation
Disclosed within is a dental restorative system including a dental abutment having a longitudinal axis, lingual and facial aspects, a base portion for engagement with a dental implant, and a tapered coronal portion. The dental abutment further includes an emergence profile portion between the base portion and the tapered coronal portion. The emergence profile portion includes at least a first concave surface and at least a first convex surface. The dental abutment may further include an interproximally sloping margin shoulder and a reduced terminal portion located at the upper end of the tapered coronal portion. Alternative embodiments of the dental abutment are also disclosed.
A61C 8/00 - Moyens destinés à être fixés à l'os de la mâchoire pour consolider les dents naturelles ou pour y assujettir des prothèses dentairesImplants dentairesOutils pour l'implantation
Artificial surgical, medical and odontological implants;
prostheses and parts for dental prostheses; surgical,
medical and dental apparatus and instruments; dental crowns
and bridges; artificial teeth; anchorage dentinal pins and
screws; parts and fittings (not included in other classes)
for all the aforementioned goods.
Surgical, medical and odontological implants; orthopaedic
articles; prostheses and parts for dental prostheses;
surgical, medical and dental apparatus and instruments;
dental crowns and bridges; artificial teeth; anchorage
dentinal pins and screws; parts and accessories (not
included in other classes) for all the aforementioned goods.
05 - Produits pharmaceutiques, vétérinaires et hygièniques
10 - Appareils et instruments médicaux
Produits et services
Surface materials, coatings and structures for dental
prostheses and implants; porcelain, titanium, metal alloys,
ceramic materials, precious metal materials for dental use
as well as other materials. Surgical, medical and odontological implants; prostheses and
parts for dental prostheses; surgical, medical and dental
apparatus and instruments; dental crowns and bridges;
artificial teeth, anchorage dentinal pins and screws; parts
and accessories (not included in other classes) for all the
above goods.
Surgical, medical and odontological implants; orthopedic
articles; prostheses and parts for dental prostheses;
surgical, medical and odontological instruments and
apparatus; dental crowns and bridges; artificial teeth,
anchorage dentinal pins and screws; parts and fittings (not
included in other classes) for all the above-mentioned
goods.
41 - Éducation, divertissements, activités sportives et culturelles
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Educational and training services; training and further
training in the fields of dentistry and dental implantation
techniques; organization of seminars and lectures on dental
implantation surgery, dental implantation techniques and
dental protheses. Scientific and industrial research, medical consulting
services for scientific and industrial research.
Surgical, medical and odontological implants; orthopaedic
articles; prostheses and parts for dental prostheses;
surgical, medical and dental instruments and apparatus;
dental crowns and bridges; artificial teeth; anchorage
dentinal pins and screws; parts and accessories (not
included in other classes) for all the above goods.
Surgical, medical and odontological implants; orthopaedic
articles; prostheses and parts for dental prostheses;
surgical, medical and dental instruments and apparatus;
dental crowns and bridges; artificial teeth; anchorage
dentinal pins and screws; parts and accessories (not
included in other classes) for all the above goods.
