03 - Produits cosmétiques et préparations de toilette; préparations pour blanchir, nettoyer, polir et abraser.
05 - Produits pharmaceutiques, vétérinaires et hygièniques
Produits et services
Non-medicated mouthwashes; Cosmetic preparations for the care of mouth and teeth Topical anesthetics; Medicated mouthwash; Medicated oral care gels; Medicated mouth care and treatment preparations
The disclosure relates to oral delivery compositions that transition from a flowable state to a hardened or semi-hardened state. The flowable hardening composition may be delivered to oral tissues, including teeth and/or gums, directly or using a barrier strip or a tray-like device. Such compositions may be configured as a multi-part system wherein reactive materials (e.g., catalyst and reactive resins) are kept separate until use. Dispersion of the agents in a viscous carrier within the hardened composition enables a gradual release the desired agent(s) to reduce or eliminate sensitivity that may be caused by certain agents (e.g., dental whitening agents). The hardened delivery composition may include a reverse image of the oral tissue, allowing it to be removed and replaced multiple times during a single use, giving users more flexibility during treatment.
A61K 8/81 - Cosmétiques ou préparations similaires pour la toilette caractérisés par la composition contenant des composés organiques macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons insaturées carbone-carbone
41 - Éducation, divertissements, activités sportives et culturelles
Produits et services
Education services, namely, providing courses, seminars and
workshops in the fields of dentistry, endodontics,
orthodontics and periodontics; providing continuing dental
education courses.
Rotating dental systems and related guards and methods are disclosed. In some instances, a guard may be configured to prevent material from building up on at least a portion of the dental system. The guard may be configured to prevent materials from being discharged from the dental system. In some embodiments, the guard may also be configured to direct the flow of material along a portion of the dental system. Some guards within the scope of this disclosure comprise bristles.
A61C 17/22 - Dispositifs à entraînement mécanique pour nettoyer ou pour polir avec des brosses, des éponges, des cupules ou analogues
A46B 3/00 - Brosses caractérisées par la façon dont les soies sont fixées ou assemblées dans ou sur le corps ou la monture de la brosse
A46D 1/00 - SoiesEmploi de matériaux spécifiés pour les soies
A61C 17/00 - Dispositifs pour nettoyer, polir, rincer ou sécher les dents, les cavités dentaires ou les prothèsesAppareils pour enlever la saliveRéceptacles pour les crachats à usage dentaire
A61C 17/24 - Dispositifs à entraînement mécanique pour nettoyer ou pour polir avec des brosses, des éponges, des cupules ou analogues tournant en continu
Wax-based compositions for making barrier layers used in oral treatment devices are thermally stable when formed into a flat sheet or three-dimensional article to a temperature of at least 45° C. and are plastically deformable at room temperature (25° C.). The wax-based compositions include a wax fraction homogeneously blended with a polymer fraction. The wax fraction includes at least one wax and the polymer fraction includes at least one polymer selected such that, when the at least one wax and at least one polymer are homogeneously blended together, they yield a wax-based composition having the desired properties of thermal stability and plastic deformability. Barrier layers and oral treatment devices made from such wax-based compositions are dimensionally stable to a temperature of at least 40° C. without external support and can be plastically deformed in a user's mouth to become at least partially customized to the size and shape of user's unique dentition.
B29C 45/00 - Moulage par injection, c.-à-d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule ferméAppareils à cet effet
B29C 48/00 - Moulage par extrusion, c.-à-d. en exprimant la matière à mouler dans une matrice ou une filière qui lui donne la forme désiréeAppareils à cet effet
41 - Éducation, divertissements, activités sportives et culturelles
Produits et services
Education services, namely, providing courses, seminars and workshops in the fields of dentistry, endodontics, orthodontics and periodontics; Providing continuing dental education courses
Dental instruments for use in restoring posterior interproximal tooth surfaces; dental matrices; dental instruments for use in tooth restoration, namely, dental matrix rings, dental matrix bands, and dental wedges; dental instruments for use in tooth restoration, namely, forceps for dental technical purposes; dental instruments, namely, sectional matrix systems for use in restoring posterior interproximal tooth surfaces comprised of matrix rings, matrix bands, and wedges; dental instruments for placement and removal of components of section matrix systems
Dental compositions (e.g., adhesives, cements, primers, sealants, and etchants) and related methods of use are disclosed herein. The dental compositions can include diamond particles. The diamond particles can have an average size of below 10 microns. In some instances, the dental adhesives can act as a one-part dental adhesive, and can be configured to remove portions of the smear layer and act as an adhesive or bonding agent.
The disclosure relates to oral delivery compositions that transition from a flowable state to a hardened or semi-hardened state. The flowable hardening composition may be delivered to oral tissues, including teeth and/or gums, directly or using a barrier strip or a tray-like device. Such compositions may be configured as a multi-part system wherein reactive materials (e.g., catalyst and reactive resins) are kept separate until use. Dispersion of the agents in a viscous carrier within the hardened composition enables a gradual release the desired agent(s) to reduce or eliminate sensitivity that may be caused by certain agents (e.g., dental whitening agents). The hardened delivery composition may include a reverse image of the oral tissue, allowing it to be removed and replaced multiple times during a single use, giving users more flexibility during treatment.
The disclosure relates to oral delivery compositions that transition from a flowable state to a hardened or semi-hardened state. The flowable hardening composition may be delivered to oral tissues, including teeth and/or gums, directly or using a barrier strip or a tray-like device. Such compositions may be configured as a multi-part system wherein reactive materials (e.g., catalyst and reactive resins) are kept separate until use. Dispersion of the agents in a viscous carrier within the hardened composition enables a gradual release the desired agent(s) to reduce or eliminate sensitivity that may be caused by certain agents (e.g., dental whitening agents). The hardened delivery composition may include a reverse image of the oral tissue, allowing it to be removed and replaced multiple times during a single use, giving users more flexibility during treatment.
A61K 8/81 - Cosmétiques ou préparations similaires pour la toilette caractérisés par la composition contenant des composés organiques macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons insaturées carbone-carbone
A dental care device may include a light emitting device configured to emit light according to a selected function of multiple functions of operation. The dental care device may also include a sensor configured to output movement signals representing movement of the dental care device and at least one processor. The processor may be configured to perform operations including determine a first movement of the dental care device based on the movement signals and in response to the first movement of the dental care device and in response to the light emitting device having a first status, direct a change in a function of operation of the light emitting device. The operations may also include in response to the first movement of the dental care device and in response to the light emitting device having a second status, direct a change in a status of the light emitting device.
A dental care device may include a light emitting device configured to emit light according to a selected function of multiple functions of operation. The dental care device may also include a sensor configured to output movement signals representing movement of the dental care device and at least one processor. The processor may be configured to perform operations including determine a first movement of the dental care device based on the movement signals and in response to the first movement of the dental care device and in response to the light emitting device having a first status, direct a change in a function of operation of the light emitting device. The operations may also include in response to the first movement of the dental care device and in response to the light emitting device having a second status, direct a change in a status of the light emitting device.
A dental curing light includes a thermally conductive device body that efficiently conducts heat away from a light emitting diode (LED) assembly. The thermally conductive device body extends between a proximal end and a light emitting distal end to which the LED assembly is thermally coupled. The thermally conductive device body includes a handle portion extending to the proximal end and that is sized and configured for a dental practitioner to hold and manipulate with the hand. The thermally conductive device body acts as a heat sink to efficiently conduct heat away from the LED assembly during use. An electronics assembly and a rechargeable battery are disposed within a cavity of the thermally conductive device body. A sleeve or collar can be attached to the proximal end of the thermally conductive device body.
Rotating dental systems and related guards and methods are disclosed. In some instances a guard may be configured to prevent material from building up on at least a portion of the dental system. The guard may be configured to prevent materials from being discharged from the dental system. In some embodiments, the guard may also be configured to direct the flow of material along a portion of the dental system. Some guards within the scope of this disclosure comprise bristles.
A61C 17/22 - Dispositifs à entraînement mécanique pour nettoyer ou pour polir avec des brosses, des éponges, des cupules ou analogues
A46B 3/00 - Brosses caractérisées par la façon dont les soies sont fixées ou assemblées dans ou sur le corps ou la monture de la brosse
A46D 1/00 - SoiesEmploi de matériaux spécifiés pour les soies
A61C 17/00 - Dispositifs pour nettoyer, polir, rincer ou sécher les dents, les cavités dentaires ou les prothèsesAppareils pour enlever la saliveRéceptacles pour les crachats à usage dentaire
A61C 17/24 - Dispositifs à entraînement mécanique pour nettoyer ou pour polir avec des brosses, des éponges, des cupules ou analogues tournant en continu
Oral treatment devices formed from wax-based compositions that are thermally stable when formed into a three-dimensional shape to a temperature of at least 45° C. and plastically deformable at room temperature (25° C.). The wax-based compositions include a wax fraction homogeneously blended with a polymer fraction. The wax fraction includes at least one wax. The polymer fraction includes at least one polymer selected such that, when the wax and polymer are homogeneously blended together, they yield a wax-based composition having the desired properties of thermal stability and plastic deformability. Oral treatment devices are dimensionally stable to a temperature of at least 40° C. without external support and can be plastically deformed in a user's mouth to become at least partially customized to the size and shape of user's unique dentition and/or an appliance in a user's mouth.
Packaging systems are configured for improving long-term stability of a composition. Packaging systems may include a packaging container defining an enclosed volume. The packaging system may additionally include a removable cover that enables the packaging container to be opened and closed such that the packaging container system includes a sealed or sealable volume to contain a main composition in fluid communication with a sacrificial composition. The main composition may include one or more volatile or gas-releasing materials and the sacrificial material may include a stabilizing component that replaces the at least one volatile or gas-releasing component within the main composition or displaces the at least one volatile or gas-releasing component within the enclosed volume. The sacrificial composition helps maintain stability of the main composition by accelerating equilibrium of vapors or gases within the headspace of the sealed interior volume.
B65D 81/32 - Réceptacles, éléments d'emballage ou paquets pour contenus présentant des problèmes particuliers de stockage ou de transport ou adaptés pour servir à d'autres fins que l'emballage après avoir été vidés de leur contenu pour emballer plusieurs matériaux différents qui doivent être maintenus séparés avant d’être mélangés
A61C 19/02 - Enveloppes protectrices, p. ex. boîtes à instrumentsSacs
A61C 19/06 - Appareils ou dispositifs pour traitement thérapeutique
A61K 8/02 - Cosmétiques ou préparations similaires pour la toilette caractérisés par une forme physique particulière
B65D 65/40 - Emploi de stratifiés pour des buts particuliers d'emballage
B65D 75/32 - Objets ou matériaux enveloppés entre deux feuilles ou flans opposés à bords réunis, p. ex. par adhésifs à pression, pliage, thermosoudage ou soudage une ou les deux feuilles ou flans étant renfoncés pour épouser la forme du contenu
Techniques for overmolding a composition onto a substrate are disclosed. More particularly but not exclusively, techniques for overmolding a therapeutic composition onto a substrate configured for delivery of the composition to teeth and/or oral tissue are disclosed. The overmolding techniques may include injection molding the therapeutic composition onto the substrate, and the therapeutic composition may include one or more therapeutic agents effective for treating one or more oral conditions.
B29C 45/14 - Moulage par injection, c.-à-d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule ferméAppareils à cet effet en incorporant des parties ou des couches préformées, p. ex. moulage par injection autour d'inserts ou sur des objets à recouvrir
A61C 7/08 - Appareils de contention du type épousant la forme de la bouche
A61C 19/06 - Appareils ou dispositifs pour traitement thérapeutique
05 - Produits pharmaceutiques, vétérinaires et hygièniques
Produits et services
Dental compounds used in endodontic procedures; dental resin
cements; dental restoration compounds; materials for dental
fillings; materials for tooth restoration; sealing agents
for dental purposes.
Cheek and lip expansion devices including an upper frame portion configured to extend about an upper dental arch, and a lower frame portion configured to extend about a lower dental arch. The upper and lower frame portions may each include first and second side members, each with anterior and posterior regions. An upper connecting member may extend between the anterior regions of the upper side members. A lower connecting member may extend between the anterior regions of the lower side members. The posterior regions of the upper and lower side members on respective sides of the frame are joined to one another to form a bendable radius that resists bending at a distinct point. The bendable radius on opposed sides permits the frame to be collapsed top to bottom. The frame may be collapsible side-to-side. A posterior crossbar may be provided extending between the posterior regions of the side members.
A61B 17/02 - Instruments, dispositifs ou procédés chirurgicaux pour maintenir les blessures ouvertes, p. ex. rétracteursÉcarteurs
A61B 1/24 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments pour la bouche, c.-à-d. stomatoscopes, p. ex. portant des abaisse-langueInstruments pour ouvrir la bouche ou la maintenir ouverte
A61B 1/32 - Dispositifs pour ouvrir ou agrandir le champ de vision, p. ex. dans un conduit du corps
An embodiment includes a tongue retractor. The tongue retractor may include a transpalatal element, which may further include a cradle that may be positioned between flexible regions. The cradle may include curved members and a concave surface. The curved members may extend from the flexible regions to an apex forming an arch-shaped region. The concave surface may extend between the curved members across at least a portion of the arch-shaped region.
A61C 5/90 - Protections buccales à utiliser durant le traitement, p. ex. protège-lèvres ou protège-bouche
A61B 1/24 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments pour la bouche, c.-à-d. stomatoscopes, p. ex. portant des abaisse-langueInstruments pour ouvrir la bouche ou la maintenir ouverte
A dental curing light includes a device body that efficiently conducts heat away from the light emitting diode (LED) portion of the curing light. The device body is one-piece body formed from a continuous seamless piece of thermally conductive material extending between a proximal end and a distal end. The one-piece body includes a gripping handle portion extending to the proximal end and a light-emitting head portion extending to the distal end. The one-piece thermally conductive body acts as a heat sink to efficiently conduct heat away from the LED dies during use. The one-piece body eliminates problems of multi-segmented curing lights that include one or more joints between adjacent segments. Eliminating joints increases thermal conductivity of the body, eliminates crevices where microbes can grow, and eliminates the risk of accidental separation if the curing light is dropped.
Wax-based compositions for making barrier layers used in oral treatment devices are thermally stable when formed into a flat sheet or three-dimensional article to a temperature of at least 45° C. and are plastically deformable at room temperature (25° C.). The wax-based compositions include a wax fraction homogeneously blended with a polymer fraction. The wax fraction includes at least one wax and the polymer fraction includes at least one polymer selected such that, when the at least one wax and at least one polymer are homogeneously blended together, they yield a wax-based composition having the desired properties of thermal stability and plastic deformability. Barrier layers and oral treatment devices made from such wax-based compositions are dimensionally stable to a temperature of at least 40° C. without external support and can be plastically deformed in a user's mouth to become at least partially customized to the size and shape of user's unique dentition.
B29C 45/00 - Moulage par injection, c.-à-d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule ferméAppareils à cet effet
B29C 48/00 - Moulage par extrusion, c.-à-d. en exprimant la matière à mouler dans une matrice ou une filière qui lui donne la forme désiréeAppareils à cet effet
Fluoride varnish compositions for temporary application and adhesion to a person's teeth include a carrier that remains stable and translucent during storage. The compositions include a carrier comprising a stable and translucent resin and a fluoride ion source (e.g., a fluoride salt such as sodium fluoride) dispersed within the carrier so as to provide biologically available fluoride ions to teeth being treated. The carrier resists formation of solids that can plug a 25 gauge (or 30 gauge) syringe brush applicator tip. The compositions may also include an adhesion promoting agent comprising an alkyl phosphoric acid. The composition adheres only temporarily to tooth tissue (e.g., for a period of at least about 4 minutes, but not more than about 1 year), after which the composition spontaneously wears away as a natural result of the action of the tongue, saliva and/or other factors.
03 - Produits cosmétiques et préparations de toilette; préparations pour blanchir, nettoyer, polir et abraser.
05 - Produits pharmaceutiques, vétérinaires et hygièniques
10 - Appareils et instruments médicaux
21 - Ustensiles, récipients, matériaux pour le ménage; verre; porcelaine; faience
Produits et services
Bleaching preparations; cleaning, polishing, scouring and abrasive preparations; dentifrices; dental bleaching gels; toothpaste; tooth powder; tooth polishes; tooth polishing pastes; tooth care preparations; tooth whitening preparations; tooth cleaning preparations; dental and oral hygiene preparations; dental and oral hygiene products. Pharmaceutical preparations; dental materials, preparations and articles; materials, preparations and articles for polishing teeth and dental porcelain; materials, preparations and articles for treating, conditioning and restoring teeth components; materials, preparations and articles for treating, conditioning and restoring dental composites, amalgams and castings; dental materials for the preparation of crowns; dentine conditioners; sanitary preparations for medical and dental purposes; material for stopping teeth; dental wax; drying agents and anti-sticking agents for use in dentistry; moulding wax for dentists; material for filling teeth; disinfectants; antibiotics for use in dentistry; antibacterial pharmaceuticals for use in dentistry; dental anaesthetics; anaesthetics for use in dentistry; dental adhesives; dental cements; dental lacquer; dental amalgams; dental mastics; dental resins; dental binding resins; synthetic resins for use in dentistry; dental impression materials; dental abrasives; dental etching materials; dental bonding materials; dental composite materials; dental composites, amalgams and castings; composite materials for dental and dental technical purposes; dental rinses; dental varnishes; dental varnishes for sealing teeth; haemostatic preparations; haemostatic agents used in dental applications; haemostatic pharmaceutical preparations for dental use; dental sealants; dental caulk; dental putty; dental matrices; dental bonding material; applicators for the self-application of dental preparations, not for use in dentistry; indicators for medical and dental diagnosis; abrasives for dental use, dental cements, materials for pastes, amalgams, plastics dental insulators, dental resin bonding solutions; dental materials for the preparation of crowns, particularly on the basis of haemostatic solutions, job aids and withdrawal bands; dental preparations, in particular polishing agent for dental fillings, diamond polishing agent for porcelain parts, etchants for porcelain, silanes indicators as a wetting agent, polyacrylic treatment agents for dentin, drying agents, dentin; dental tissue management kits for crown preparation consisting primarily of haemostatic solution, applicators and retraction cords; dental sealants, e-binding resins, solutions for preventing the sticking of instruments of fillers, light-curing resins for dental applications; kits consisting of dental preparations for the etching of porcelain; dental preparations, namely, polish for restoring dental composites, amalgams and castings, diamond polishing agent for polishing dental porcelain, porcelain etching agent, silanes as wetting agents, polyacrylic dentin conditioner, drying agent, dentin indicator, dental sealant, enamel bonding resin, solution for preventing instruments from sticking to dental composite during contouring procedures, and light-curing resins for dental application; calcium hydroxide liners; calcium hydroxide preparations; medical toothpaste. Surgical, medical and dental apparatus, appliances, devices, equipment and instruments; apparatus, appliances, devices, equipment and instruments for use by dentists; endodontic apparatus, appliances, devices, equipment and instruments; apparatus, appliances, devices, equipment and instruments for dental irrigation, tooth polishing, dental obturation and the repair of teeth; electrical utensils for use by dentists in the care of the teeth and mouth; dental tools, burs, probes, syringes, posts, drills, dams, bridges, crowns, scalers, wedges, matrices, braces, caps, rings, bands, forceps and curing lights; bowls and trays for use by dentists; syringes; syringe holders; holders and racks for dental apparatus, appliances, devices, equipment and instruments; ultrasonic dental scalers; sectional matrix systems for dental restoration procedures, including matrix rings, matrix bands, wedges and forceps; medical clothing, gloves and masks; surgical clothing, gloves and masks; clothing, gloves and masks for dentists; oral irrigators; artificial teeth; artificial parts for teeth; protective cups for teeth; pins for artificial teeth; orthodontic brackets [braces] for use in straightening teeth; instruments for use in the preparation of artificial teeth; apparatus for use in the preparation of artificial teeth; suction apparatus for dental use; light sources for medical, surgical and dental use; surgical, medical and dental scissors and cutters; eye shields for medical, surgical or dental use; mouth props for dentistry; applicators for antibacterial preparations; applicators for dental preparations; applicator guns for dental purposes; caulking guns for dental purposes; dental appliances and equipment, particularly syringes, dental tips, holders for dental appliances, stainless steel bowls in particular for dental impressions, surgical gloves and face masks, brackets therefor, and sheets for dental trays; devices and dental equipment; dental syringes and syringe tips; dental tips and heads consisting mainly of dental burs; racks used to store dental hand instruments; organizer racks for use in holding dental hand pieces; impression trays of stainless steel used to make dental impressions; gloves for use by dentists; surgical gloves to prevent cross-contamination; surgical face masks; racks for storing surgical gloves; sheets used to form regular dental trays for teeth whitening kits; sheets used in forming custom dental trays used in dental bleaching kits; dental apparatus and instruments; gloves for use in dentistry; tips for dental drills; syringes for use in dentistry and tips and needles for use with the aforementioned syringes; apparatus and instruments for use in the construction of dental trays; needles for medical use, dental apparatus and instruments, wires for medical use, gloves for medical use, syringes, containers for dental use, containers for gloves, and dentin indicators; retraction cord for use in dentistry; parts and fittings for all the aforesaid goods. Articles for cleaning purposes; dental cleaning articles; dental floss; dental floss dispensers; battery-powered dental flossers; dental tape; dental picks for personal use; dental sticks for personal use; ultrasonic cleansing devices for dental prostheses; brushes, except paintbrushes; brush-making materials; toothbrushes; electric toothbrushes; manual toothbrushes; household utensils and containers; holders for toothbrushes; heads for electric toothbrushes; oral care kits comprising toothbrushes and floss; interdental brushes for cleaning the teeth; sprayers for cleaning gums and teeth; water apparatus for cleaning teeth and gums; apparatus for cleaning teeth and gums using high pressure water for home use; oral irrigators, other than for use in dentistry.
Dental compositions (e.g., adhesives, cements, primers, sealants, and etchants) and related methods of use are disclosed herein. The dental compositions can include diamond particles. The diamond particles can have an average size of below 10 microns. In some instances, the dental adhesives can act as a one-part dental adhesive, and can be configured to remove portions of the smear layer and act as an adhesive or bonding agent.
Dental compositions (e.g., adhesives, cements, primers, sealants, and etchants) and related methods of use are disclosed herein. The dental compositions can include diamond particles. The diamond particles can have an average size of below 10 microns. In some instances, the dental adhesives can act as a one-part dental adhesive, and can be configured to remove portions of the smear layer and act as an adhesive or bonding agent.
A dental curing light includes a device body that efficiently conducts heat away from the light emitting diode portion of the curing light. The device body includes a proximal gripping end and a distal head end. The device body is formed from a thermally conductive body material. Excellent heat conduction away from the LED dies is achieved using a thermally conductive layer disposed over the device body. The thermally conductive layer serves as a conduit to quickly conduct heat away from the LED dies for dissipation within the material of the device body. In this manner, the material of the device body serves as a highly efficient heat dissipater. The surface area coupling the thermally conductive layer to the device body is sufficiently large that a majority (e g, substantially all) of heat being conducted by the thermally conductive layer is transferred to the device body during operation of the device.
Systems and methods for viewing stereoscopic video images are disclosed. In one example, a stereoscopic video imaging and tracking system can include a first video camera to generate a first video feed of a subject; and a second video camera spaced a distance from the first video camera to generate a second video feed of the subject, wherein the first video camera and the second video camera are directed toward a convergent point to provide a stereoscopic image of the subject. The system can also include a tracking system to cause the first video camera and the second video camera to follow a tracking point to maintain stereopsis of the subject. A head mountable video display can be present to display the stereoscopic image.
G01B 11/03 - Dispositions pour la mesure caractérisées par l'utilisation de techniques optiques pour mesurer la longueur, la largeur ou l'épaisseur en mesurant les coordonnées de points
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
H04N 13/344 - Affichage pour le visionnement à l’aide de lunettes spéciales ou de visiocasques avec des visiocasques portant des affichages gauche et droit
H04N 13/239 - Générateurs de signaux d’images utilisant des caméras à images stéréoscopiques utilisant deux capteurs d’images 2D dont la position relative est égale ou en correspondance à l’intervalle oculaire
A61B 1/247 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments pour la bouche, c.-à-d. stomatoscopes, p. ex. portant des abaisse-langueInstruments pour ouvrir la bouche ou la maintenir ouverte avec des moyens pour visualiser les zones se trouvant en dehors de la ligne de vision directe, p. ex. miroirs de dentiste
A dental matrix device may include a body and a clamp retainer. The body may include a clamp cavity, an aperture, and a ramp immediately adjacent to the aperture. The clamp retainer may be at least partially positioned in the clamp cavity. The clamp retainer may be at least partially positioned in the clamp cavity and may include a clamp portion at a first end that may include a levered portion that is rotatably connected to a base. Translation of the clamp retainer in a first direction may draw the clamp retainer into the clamp cavity such that a lower surface of the levered portion rotates towards an upper surface of the base. Translation of the clamp retainer in a second direction may push the levered portion up the ramp to separate the lower surface of the levered portion from the upper surface of the base.
A dental matrix device may include a body and a clamp retainer. The body may include a clamp cavity, an aperture, and a ramp immediately adjacent to the aperture. The clamp retainer may be at least partially positioned in the clamp cavity. The clamp retainer may be at least partially positioned in the clamp cavity and may include a clamp portion at a first end that may include a levered portion that is rotatably connected to a base. Translation of the clamp retainer in a first direction may draw the clamp retainer into the clamp cavity such that a lower surface of the levered portion rotates towards an upper surface of the base. Translation of the clamp retainer in a second direction may push the levered portion up the ramp to separate the lower surface of the levered portion from the upper surface of the base.
05 - Produits pharmaceutiques, vétérinaires et hygièniques
Produits et services
Food for babies; Material for stopping teeth, dental wax; Disinfectants; Dental and orthodontic etchants, sealants, and primers; elastomeric materials for application to orthodontic appliances to prevent irritation of surrounding tissue; dental preparations and articles; pre-filled dental applicators; pre-filled applicators for dental preparations, with the exception of pharmaceutical products and preparations for oral cavity disorder.
Systems and methods for viewing stereoscopic video images are disclosed. The systems can include a first video camera configured to generate a first video feed of a subject, and a second video camera configured to generate a second video feed of the subject. The first video feed and the second video feed combined generate a near real-time stereoscopic video image. A tracking module can be associated with the first video camera and the second video camera, and can be configured to cause the first video camera and the second video camera to be directed to a desired convergent point relative to a selected tracking point to maintain stereopsis. The system may further include an array of video cameras, a gesture control module, an image adjustment module, a calibration module, or a 3-D modeling module, for example.
H04N 13/239 - Générateurs de signaux d’images utilisant des caméras à images stéréoscopiques utilisant deux capteurs d’images 2D dont la position relative est égale ou en correspondance à l’intervalle oculaire
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A61B 1/24 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments pour la bouche, c.-à-d. stomatoscopes, p. ex. portant des abaisse-langueInstruments pour ouvrir la bouche ou la maintenir ouverte
H04N 7/18 - Systèmes de télévision en circuit fermé [CCTV], c.-à-d. systèmes dans lesquels le signal vidéo n'est pas diffusé
H04N 13/111 - Transformation de signaux d’images correspondant à des points de vue virtuels, p. ex. interpolation spatiale de l’image
H04N 13/128 - Ajustement de la profondeur ou de la disparité
Cheek and lip expansion devices including an upper frame portion configured to extend about an upper dental arch, and a lower frame portion configured to extend about a lower dental arch. The upper and lower frame portions may each include first and second side members, each with anterior and posterior regions. An upper connecting member may extend between the anterior regions of the upper side members. A lower connecting member may extend between the anterior regions of the lower side members. The posterior regions of the upper and lower side members on respective sides of the frame are joined to one another to form a bendable radius that resists bending at a distinct point. The bendable radius on opposed sides permits the frame to be collapsed top to bottom. The frame may be collapsible side-to-side. A posterior crossbar may be provided extending between the posterior regions of the side members.
A61C 5/90 - Protections buccales à utiliser durant le traitement, p. ex. protège-lèvres ou protège-bouche
A61B 1/24 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments pour la bouche, c.-à-d. stomatoscopes, p. ex. portant des abaisse-langueInstruments pour ouvrir la bouche ou la maintenir ouverte
Rotating dental systems and related guards and methods are disclosed. In some embodiments a guard is configured to prevent material from building up on at least a portion of the dental system. In some embodiments the guard is configured to prevent materials from being discharged from the dental system. In some embodiments, the guard is configured to direct the flow of material along a portion of the dental system. Some guards within the scope of this disclosure include bristles.
A61C 17/22 - Dispositifs à entraînement mécanique pour nettoyer ou pour polir avec des brosses, des éponges, des cupules ou analogues
A61C 17/24 - Dispositifs à entraînement mécanique pour nettoyer ou pour polir avec des brosses, des éponges, des cupules ou analogues tournant en continu
A46D 1/00 - SoiesEmploi de matériaux spécifiés pour les soies
A61C 17/00 - Dispositifs pour nettoyer, polir, rincer ou sécher les dents, les cavités dentaires ou les prothèsesAppareils pour enlever la saliveRéceptacles pour les crachats à usage dentaire
A46B 3/00 - Brosses caractérisées par la façon dont les soies sont fixées ou assemblées dans ou sur le corps ou la monture de la brosse
87.
DENTAL CLEANER DISCHARGE GUARD SYSTEMS AND METHODS
Rotating dental systems and related guards and methods are disclosed. In some instances a guard may be configured to prevent material from building up on at least a portion of the dental system. The guard may be configured to prevent materials from being discharged from the dental system. In some embodiments, the guard may also be configured to direct the flow of material along a portion of the dental system. Some guards within the scope of this disclosure comprise bristles.
A46B 9/04 - Position ou disposition des soies par rapport à la surface de la monture, p. ex. inclinées, en rangées, en groupes pour les brosses à dents
Non-customized dental treatment trays used to provide a desired treatment are formed from elastomeric silicone or silicone-like material. They may be molded from a two-part liquid silicone composition or a silicone-like TPE material (e.g., preferably SEBS and/or VERSAflex™ thermoplastic elastomer). The dental treatment trays possess high adaptability, flexibility, softness, and elastic elongation while also exhibiting resiliency in order to readily conform to the ridges, depressions and contours of a person's teeth during use. The trays possess a greater ability to adhere to a person's teeth compared to non-elastomeric thermoplastic materials. Due to their high adaptability and conformability, the non-customized dental trays behave like a semi-custom dental tray when placed over conformed to a person's teeth, particularly when used in combination with a sticky, viscous treatment composition.
Cheek retraction devices including an upper frame element configured to bear against and retract soft oral tissue from one or more teeth of an upper dental arch, a lower frame element configured to bear against and retract soft oral tissue from one or more teeth of a lower dental arch. The upper and lower frame elements may each include left and right frame portions wherein the upper and lower left frame portions are joined to one another to form a v-shaped hinge on one side of the frame, while upper and lower right frame portions are joined to one another to form a v-shaped hinge on another side of the frame. The v-shaped hinges on opposed sides permit the upper and lower frame elements to be at least partially folded toward each other. A posterior frame element may be provided extending between the v-shaped hinges.
A61B 17/02 - Instruments, dispositifs ou procédés chirurgicaux pour maintenir les blessures ouvertes, p. ex. rétracteursÉcarteurs
A61C 5/90 - Protections buccales à utiliser durant le traitement, p. ex. protège-lèvres ou protège-bouche
A61B 1/24 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments pour la bouche, c.-à-d. stomatoscopes, p. ex. portant des abaisse-langueInstruments pour ouvrir la bouche ou la maintenir ouverte
A61B 1/32 - Dispositifs pour ouvrir ou agrandir le champ de vision, p. ex. dans un conduit du corps
05 - Produits pharmaceutiques, vétérinaires et hygièniques
Produits et services
Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and substances adapted for medical or veterinary use, food for babies; dietary supplements for humans and animals; material for stopping teeth, dental wax; disinfectants for dental purposes; preparations for destroying vermin; fungicides, herbicides; dental preparations and articles, and medicated dentifrices; dental cements; dental composites; impression materials for dental purposes; teeth filling material; materials for dental fillings; dental lacquer; dental restoration compounds; dental veneers for use in dental restoration; dental fillers and impression materials for dental purposes; dental fillers and impression materials for dental purposes, including dental cement and dental lacquers, for the restoration of damaged teeth; dental compositions for use by dentists; dental compositions for use by dentists, including flowable and fluid composites used as veneer cement and for restoration, coating dental cement, flowable and fluid mixtures used for restoration, and flowable and fluid compounds used as coatings, surface cement and for restoration; compositions used by dentists; veneer cement and restoration materials for dental applications; light-cured, radiopaque, methacrylate-based flowable composites for dental purposes; dental luting materials for crowns, bridges, inlays, and onlays; dental composites for endodontic post cementation and fabrication of dental core build-ups; dental composites for coronal sealing; restorative resins for dental purposes; dental masking agents; pre-filled dental applicators; pre-filled applicators for dental preparations.
94.
Stable dental varnish compositions and methods of manufacture and use
Fluoride varnish compositions for temporary application and adhesion to a person's teeth include a carrier that remains stable and translucent during storage. The compositions include a carrier comprising a stable and translucent resin and a fluoride ion source (e.g., a fluoride salt such as sodium fluoride) dispersed within the carrier so as to provide biologically available fluoride ions to teeth being treated. The carrier resists formation of solids that can plug a 25 gauge (or 10 gauge) syringe brush applicator tip. The compositions may also include an adhesion promoting agent comprising an alkyl phosphoric acid. The composition adheres only temporarily to tooth tissue (e.g., for a period of at least about 4 minutes, but not more than about 1 year), after which the composition spontaneously wears away as a natural result of the action of the tongue, saliva and/or other factors.
A61K 6/00 - Préparations pour la technique dentaire
A61K 8/97 - Cosmétiques ou préparations similaires pour la toilette caractérisés par la composition contenant des produits de constitution indéterminée ou leurs dérivés à base d’algues, de champignons, de lichens ou de plantesCosmétiques ou préparations similaires pour la toilette caractérisés par la composition contenant des produits de constitution indéterminée ou leurs dérivés à base de leurs dérivés
A61K 33/06 - Aluminium, calcium ou magnésiumLeurs composés
A61K 8/92 - Huiles, graisses ou ciresLeurs dérivés, p. ex. produits d'hydrogénation
A61K 8/19 - Cosmétiques ou préparations similaires pour la toilette caractérisés par la composition contenant des composés inorganiques
A61C 19/06 - Appareils ou dispositifs pour traitement thérapeutique
Dental cement compositions (including two-part compositions), kits, and related methods are used for bonding a dental prosthetic appliance to a tooth. A first part includes an amine activator component and a zinc oxide reactive filler, while a second part includes a polymerization initiator (e.g., benzoyl peroxide) and a polymerizable component having a structure including at least one acrylate or methacrylate group at one end and a carboxylic acid group at another end. A temporary cement composition advantageously exhibits reduced compressive and/or bonding strength relative to permanent cement compositions, which provides sufficient strength to facilitate normal use of the teeth while the provisional appliance is in use, while also facilitating easy removal of the provisional appliance for replacement with a permanent appliance at a later time.
