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7416410 |
Medical or dental handpiece with a rear and a front shaft section that form an obtuse angle
The invention relates to a medical or dental medical handpiece ( 3 ) having an elongate shaft ( 13 ), which has in its front end region a tool holder ( 5 ) having a lateral insertion opening ( 5 a...
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7416407 |
Orthodontic appliance with embedded wire for moving teeth and method
A generally horseshoe shaped clear flexible resilient plastic wire-imbedded orthodontic appliance is made with a plastic portion with contours on the lingual side and on the labial side, wherein...
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7416411 |
Medical handpiece having a clamping sleeve for a tool
A medical handpiece having an elongate grip part, in the forward end region of which a clamping sleeve is rotatably mounted, in which sleeve a shaft of a tool can be inserted and clamped, wherein...
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7413437 |
Dental apparatus using ozone and an aqueous medium
Apparatus for the treatment of dental caries includes a source of oxidizing gas and a handpiece for delivering the gas to a tooth. A cup attached to the handpiece is provided for receiving the gas...
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7413597 |
Imaging powder for CAD/CAM device
The present invention relates to an imaging powder for dental restoration using a CAD/CAM device, wherein the powder has improved properties as compared to existing contrast media. The present...
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7410357 |
Method and apparatus for indirect bonding of orthodontic appliances
An indirect bonding apparatus is made by initially placing spacer material over a replica of the patient's tooth structure. A tray is then formed over the spacer material and hardened. Next, the...
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7410283 |
Dental light guide
The present invention is a device that attaches to a light source to transmit and distribute light energy to the surface or internal chamber of a tooth for the purpose of photo-initiation of light...
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7411200 |
U.V. sterilizer for dental handpiece
Disclosed herein is a sterilizer used at dental clinics to sterilize handpieces by the irradiation of ultraviolet rays. When inserting a contaminated handpiece into a sterilizer, an ultraviolet...
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7409741 |
Toothbrush with tuned vibrating head
A toothbrush provides a head with bristles, a neck and a handle. An eccentrically rotational weight is engaged for rotation with a motor, the weight disposed within the head. The motor is disposed...
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7407616 |
Method for photo-curing polymerizable compositions with pulsed light
A method for curing polymerizable compositions by irradiating the compositions with a pulsed light that is emitted from an LED. The method of the present invention is especially suitable for curing...
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7404404 |
Anterior sextant dental bite tray apparatus
An intraoral, flexible, hinged appliance which is an anterior resistance appliance, covering both anterior sextants of both arches (jaws), having the effect of an anterior bite plane, to facilitate...
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7401373 |
Powered toothbrush with associated oral solution dispenser mechanism
An oral solution dispenser apparatus for attachment to a powered toothbrush handle having a drive coupling mounted thereon, includes a housing adapted for attachment to the handle, the housing...
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7403830 |
Method, computer, computer program and computer-readable medium relating to the examination of data records for dental prosthesis parts
The invention refers to a method, a computer, a computer program and a computer-readable medium, which refer to the examination of data records that are used for manufacturing dental prosthesis...
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7402040 |
Osseous preparation tool used in dental medicine and device for the use thereof
The active portion of an osseous compression tool for use particularly in dentistry for the preparation of an osseous seat has a cross-section whose perimeter, e.g. of polygonal shape, is defined...
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7398598 |
Methods for manufacturing endodontic instruments
A method of manufacturing endodontic files involves a chemical milling process to yield endodontic files having a desired taper and/or degree of sharpness. The process involves the steps of (a)...
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7399309 |
Auxiliary forceps for hand-assisted laparoscopic surgery (HALS)
Auxiliary forceps are provided for video-assisted minimally-invasive surgery, such as hand-assisted laparoscopic surgery, the forceps being intended for operation by a surgeon's non-dominant hand...
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7399182 |
Methods and apparatus for determining horizontal and vertical plane orientation for construction of dental prostheses
Methods and systems for establishing dental bite planes in relation to the relative vertical and horizontal planes of a patient's face and head. A U-shaped bite fork, which can be held by the...
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7399181 |
Surface mapping and generating devices and methods for surface mapping and surface generation
A surface mapping and generating device which has devices for the process and/or cost optimization, in particular raw material recovery devices, an automatic control of the intensity of a used...
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7396232 |
Periosteal distraction
Devices and methods for gradual displacing of the soft tissues covering bones. The gap developing between the bone and the displaced soft tissue will be filled with bone callus as it is in...
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7396230 |
Molar orthodontic brackets having a hinged bracket cover
Self-ligating molar orthodontic brackets are used to terminate an arch wire during an orthodontic procedure. The molar orthodontic brackets include a bracket base, an arch wire slot in the bracket...
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7396507 |
Method of microbial reduction and/or sterilization of impression materials
The present invention provides a method of microbial reduction and/or sterilization of impression materials, specifically elastomeric impression materials, by means of steam sterilization.
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7396231 |
Flared implant extender for endosseous dental implants
An endosseous dental implants include a flared implant extender with an internal passage and with an unthreaded external surface that tapers downwardly from the proximal end of the extender toward...
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7393209 |
Tooth shade analyzer system and methods
The invention relates to a computer readable medium comprising one or more programs for carrying out a method for determining a patient's tooth shade. The method generally includes the steps of...
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7393211 |
Tooth preparation instrument and system of its use
A dental computer analyzer including a housing to be placed over a tooth, a first camera mounted in the housing, a first transmission line connected to the first camera for transmitting signals...
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7393208 |
Method and system for assisting in applying an orthodontic treatment
A method and system for providing information for correct placement of one or more brackets on one or more corresponding teeth according to a predetermined treatment scheme. A virtual...
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7393210 |
Dental implant device and correction device therefor
The present invention relates to a dental implant device. A fixture is provided with an abutment coupler at the upper portion of a commercialized fixture type. The abutment coupler has a female...
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7393493 |
Crosslinkable polymeric materials and their applications
The present invention relates to a novel composition for dental, orthopedic and drug delivery purpose. Specifically, it relates to composition comprising an admixture of a resorbable bone...
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7393883 |
Filler for dental composite materials
Ceramic filler compositions of customized shapes (FIGS. 1-30) according to the present invention, includes ceramic and glass-ceramic particles having a customized shape which provides mechanical...
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7393882 |
Dental pastes, dental articles, and methods
The present invention provides a dental paste, a dental article, methods of making and using the dental paste, and compositions prepared therefrom. In one embodiment, the dental paste includes (a)...
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7387511 |
Method and apparatus using a scanned image for automatically placing bracket in pre-determined locations
Locating desired placement locations of brackets for a patient's teeth includes obtaining an array of data points from a cast of the teeth and generating a virtual model from the array of scanned...
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7387512 |
Orthodontic correction device
Orthodontic correction device includes a locking device for an arch in the form of a bracket in which is provided for a groove aimed at co-operating with the arch. The groove includes a blocking...
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7387774 |
Method of enhancing fluoridation and mineralization of teeth
Disclosed are methods of enhancing fluoride incorporation into teeth and mineralization of teeth by use of oral care compositions comprising the combination of one or more fluoride ion sources and...
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7384265 |
Orthodontic force module
An orthodontic force mechanism includes a jack screw having a pair of ends, at least one of which is threaded, and a central spindle between the ends, which spindle has two intersecting radial...
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7384266 |
Method and apparatus for manufacturing and constructing a physical dental arch model
A method produces a physical dental arch model based on a three-dimensional (3D) digital dental arch model. The method includes smoothening the digital dental arch model to make the digital dental...
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7381055 |
Dental devices used for filling cavities with composite material
A dental device for retaining composite material within a cavity is described. The device provides accurate placement of a retaining matrix band which holds dental composite material in place...
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7383094 |
Method for CNC milling a wax model of a dental prosthesis or coping
A wax model of a required coping is produced using CNC machining techniques based on a virtual model of the coping created from digital data obtained from the intraoral cavity. The dental coping is...
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7381191 |
Sinus nerve locator
Dental devices in the form of a temporary implant for securing a rubber dam clamp, and a nerve locator for aiding a dental surgeon during oral surgery on a patient.
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7381053 |
Packaging system for pre-pasted orthodontic bracket
A packaged, pre-pasted orthodontic bracket includes a container having an open well therein and a top surface surrounding the well. A cover film with a central hole is disposed over the top opening...
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7381054 |
Denture remover
A denture remover includes an elongated, hollow shaft having a lower end and an upper end with an angled portion at the upper end. A suction cup is attached to a distal end of the angled portion. A...
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7381056 |
Substrate of polishing compound for teeth and method
A malleable strip of polishing compound is conformable to overlie the occlusal, buccal and lingual surfaces of the maxillary or the mandibular teeth in an oral cavity. After mounting of the strip,...
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7377781 |
Molar dental implant
The improved molar and/or pre-molar dental implant embedded in the bone of a person's (a dental patient's) jaw prevents a possibility of the implant's pivotability into the extracted tooth socket...
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7377779 |
Method and apparatus for repositioning teeth
A system for straightening teeth includes a casting of teeth that is made of a rigid material, and a gum casting made of a flexible material that is joined to the teeth casting. A respective...
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7377778 |
System for determining final position of teeth
An apparatus and method define a fit a set of upper and lower teeth in a masticatory system of a patient by generating a computer representation of the masticatory system of the patient; and...
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7377777 |
Orthodontic appliance with archwire-engaging clip
An orthodontic appliance includes a latch that comprises at least one clip for retaining an archwire in an archwire slot of the appliance. The clip includes a first section, a second section...
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7377782 |
System and method for reimplanting avulsed teeth
A system for reimplanting avulsed teeth includes a dental splint having a pre-shaped channel that releasably engages a dental arcade having one or more avulsed teeth. The avulsed teeth are...
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7374420 |
Multi-layer adhesives and methods for bonding orthodontic appliances to tooth structure
The present invention provides multi-layer adhesives and methods that are useful for bonding orthodontic appliances to a tooth structure. The multi-layer adhesives can be precoated on an...
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7374422 |
Process and kit for producing a dental restoration piece
A process is provided for producing a dental restoration piece that has a frame with first and second portions and a blended synthetic material covering a first portion of the frame, the heat...
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7374421 |
System and method for improved control of tooth movement with elastic repositioning appliances
Micro-regional force application improves the control of the orthodontic movement of teeth in all six degrees of freedom. Micro regional force application utilizes an elastic repositioning...
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7371066 |
Illuminated dental examination instrument
An intraoral dental instrument includes an elongate handle or body and a mirror that is releasably attachable to a distal end thereof. An LED housing disposed in the handle proximate a light...
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7371702 |
Translucent and radio-opaque glass ceramics
Radio-opaque glass ceramics are described which have high chemical durability and adjustable translucency, brightness and coefficient of thermal expansion.
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