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Searching: dentistry
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| Patent # | Description |
|---|---|
| US-6,595,978 |
Injection syringe, comprising suction means The invention concerns a disposable injection syringe, in particular in the field of dentistry, comprising: a syringe body provided with a needle at one first... |
| US-6,592,851 |
Methods for dentistry using compositions comprising an oil The present invention provides a method of utilizing a non-metallic composition to repair or seal hard dental tissue, wherein the non-metallic compositions... |
| US-6,559,199 |
Silicone elastomer system having biocide properties useful in particular
for making impressions in dentistry An elastomer system having biocide properties is described, useful, in particular, for dental impressions. An efficient system is provided for destroying... |
| US-6,543,936 |
Apparatus for diagnosis and/or treatment in the field of dentistry using
fluoroscopic and conventional radiography An apparatus for use in the field of dentistry consisting of a rotatable c-arm assembly having a housing with an emitter on one end and a fluoroscopic image... |
| US-6,520,587 |
Elbow rest device for dental professionals The present invention proposes an elbow rest device for use in the field of dentistry. The elbow rest device is connectable to an object. The device has a pad... |
| US-6,495,613 |
Self-defining plastics and the use thereof in dentistry and dental
technology The invention relates to modified plastics characterized in that they contain adhesion-reducing substances in such a quantity that the adhesion of microorganisms... |
| US-6,470,222 |
Dental delivery system A distributed intelligence system for controlling a plurality of groups and equipment for use in dentistry is disclosed wherein the system comprises four... |
| US-6,455,030 |
Oral adhesive sheet and oral adhesive preparation An oral adhesive preparation has a substrate and a pressure-sensitive adhesive layer provided on at least one surface of the substrate, in which the... |
| US-6,451,292 |
Methods for dentistry using compositions comprising an oil The present invention provides a method of utilizing a non-metallic composition to adhere one or more dental or orthodontic fixtures to hard dental tissue,... |
| US-6,447,907 |
Spherical ionomer particles and production thereof The invention relates to spherical or approximately spherical ionomer particles, comprising an inner area and an outer area which contains silicon ions. The... |
| US-6,441,354 |
Microwave polymerization system for dentistry A microwave polymerization system for dentistry utilizes specifically controlled microwave energy to cure polymer materials so as to produce dental prosthetics,... |
| US-6,433,037 |
Method of preparing molding compositions with fiber reinforcement and
products obtained therefrom A method of preparing fiber reinforced acrylic thickened compositions which can be molded under low pressures and temperatures to provide thermoset articles,... |
| US-6,431,958 |
Method for mechanochemical treatment of a material The invention concerns a method for the mechanochemical treatment of a material characterised in that to improve said material surface properties by... |
| US-6,428,725 |
Method for producing completely ceramic structures in the field of
dentistry The invention relates to a method for producing crowns etc. by producing a frame, for example, made of alumina, whereby a film (6) is shrink-fitted on the die... |
| US-6,413,499 |
Methods and kits for maxillary dental anesthesia by means of a nasal
deliverable anesthetic Methods and systems for anesthetizing a portion or all of a patient's maxillary dental arch using a nasal delivered anesthetizing composition. The process... |
| US-6,403,671 |
Polymerizable composition and the application thereof as a coupling agent The invention relates to a polymerizable, cross-linkable composition which contains: (A) 1-99.99 wt.-% of at least one conversion product of OH-functional... |
| US-6,402,519 |
Anchorage elements and auxiliary instruments for dentistry The anchorage element for a tooth suprastructure, e.g. a root canal anchor, consists of a fiber-reinforced synthetic material in which the biaxially or... |
| US-6,398,552 |
Torque indicator ratchet wrench for dentistry This present invention relates to a ratchet wrench and a torque indicator combined concentrically in a single housing. The ratchet wrench is useful for driving a... |
| US-6,394,810 |
Dental prosthesis Disclosed is a dental prosthesis. The dental prosthesis comprises an artificial tooth replacing a decayed tooth, the artificial tooth being made of a suitable... |
| US-6,394,803 |
Mixing arrangement A mixing arrangement and method for mixing a substance for the field of dentistry are provided, with the production of the substance requiring at least one base... |
| US-6,384,099 |
Method for curing polymeric materials, such as those used in dentistry, and
for tailoring the post-cure... A method and system are disclosed for curing polymeric materials including dental composites. Preferably, modulated light is used to control the formation of... |
| US-6,353,039 |
Polymerizable composite material A composite material is described which contains polymerizable monomers plus a special transparent glass having high release of calcium ions and fluorine ions... |
| US-6,350,474 |
Phosphate composition and its utilization The invention deals with phosphate water solution with cold solidification capacity. Phosphate composition containing iron oxide solution in acid, water,... |
| US-6,347,940 |
Instrument and process for the minimum distance verification between two
teeth for the placement of one or two... An instrument has a sheet which has a centered perforation joined by an extension to another larger sheet which has two perforations and, from the larger sheet,... |
| US-6,342,203 |
Compositions for dentistry comprising an oil, to repair, restore, adhere
to, or protect the surface of a tooth The present invention provides non-metallic compositions that are useful to repair, restore, adhere to, or protect, the surface of a tooth and that harden in the... |
| US-6,332,775 |
Instrument and process for minimum distance placement implant--implant and
implant--natural tooth and minimum... An instrument for the placement of cylindrical or screwed dental implants has a lower portion and an upper portion having a diameter greater than a diameter of... |
| US-6,325,993 |
Oral adhesive sheet and oral adhesive preparation An oral adhesive preparation has a substrate and a pressure-sensitive adhesive layer provided on at least one surface of the substrate, in which the... |
| US-6,325,624 |
Devices and methods for continuous contact air abrasion dentistry The present invention relates to a instrument for use in an air abrasion dental instrument that allows direct contact between a nozzle which delivers a stream of... |
| US-6,315,559 |
Prophy head Prophy head for a handpiece used in dentistry. The prophy head has a rotating shaft which holds a polishing member, a bearing for supporting the shaft, a housing... |
| US-6,312,257 |
Brush for use in restorative dentistry Instead of a bunch of bristles coated with abrasive particles, the brush for surface treatments in restorative dentistry comprises one or several lamellar... |
| US-6,309,217 |
Dental abrading tool A dental abrading tool for use in micro-dentistry that utilizes abrasive dust as the abrasion material, and which provides for effective dust suppression through... |
| US-6,282,013 |
System for curing polymeric materials, such as those used in dentistry, and
for tailoring the post-cure... A method and system are disclosed for curing polymeric materials including dental composites. Preferably, modulated light is used to control the formation of... |
| US-6,267,595 |
Rotary tool for machining workpieces A rotary tool for material detaching work, especially in dentistry, comprising a machining portion having an outer circumferential surface coated with a nickel... |
| US-6,254,389 |
Hand-held microwave intra-oral dental system A hand-held microwave system for intra-oral dentistry utilizes microwave energy to cure polymer materials intra-orally so as to produce dental composites having... |
| US-6,186,785 |
Torque indicator ratchet wrench for dentistry This present invention relates to a ratchet wrench and a torque indicator combined concentrically in a single housing. The ratchet wrench is useful for driving a... |
| US-6,147,136 |
Dental compositions based on ROMP oligomers and polymers The invention relates to dental compositions containing (a) 5 to 70 wt. %, relative to (a)+(b)+(d), of oligomers and/or polymers, (b) 0 to 95 wt. %, relative to... |
| US-6,106,289 |
Sonic delivery system for dentistry using a terfnol driver A sonic delivery system for dentistry. The sonic delivery system includes a hand piece housing an exciting energy source connected to a driver rod which is... |
| US-6,103,779 |
Method of preparing molding compositions with fiber reinforcement and
products obtained therefrom A method of preparing fiber reinforced acrylic thickened compositions which can be molded under low pressures and temperatures to provide thermoset articles,... |
| US-6,102,696 |
Apparatus for curing resin in dentistry A self contained light source for curing light initiated resins used to coat teeth as veneers and fill cavities and chips in teeth in aesthetic or restorative... |
| US-6,102,695 |
Dentistry handpiece The present invention is directed to a dentistry handpiece having a handle (1), which is connectable by means of a connector (2) to a supply hose and onto which... |
| US-6,095,815 |
Pair of forceps for applying of an articulating film to teeth in
dentistry A pair of forceps for marking points of contact by means of an articulating film for use in dentistry is fork-shaped with two spaced arm pairs, the arms being... |
| US-6,077,073 |
Light emitting diode-array light apparatus A sheathed, conformable, multi-tooth device for curing adhesives, sealants and/or whitening or coloring agents used in the dentistry field is disclosed. An array... |
| US-6,074,690 |
Method for producing a support structure for inlays, crowns and bridges
in dentistry The invention concerns a process for the production of a frame for inlays, crowns and bridges in dental techniques. By means of the process, a considerable... |
| US-6,030,216 |
Dentistry hand piece A dentistry hand piece is provided wherein a rotation of a drive motor is converted into an oscillation of a receiving part for a dentistry tool. The conversion... |
| US-6,008,264 |
Method for curing polymeric materials, such as those used in dentistry,
and for tailoring the post-cure... A method and system are disclosed for curing polymeric materials including dental composites. Preferably, modulated light is used to control the formation of... |
| US-6,007,332 |
Tooth color matching system A method and system for determining the color characteristic of a tooth, particularly in a mouth in which restorative dentistry is contemplated, employs the... |
| US-5,997,297 |
Method of mounting tool used in dentistry A method of mounting tools used in dentistry, the tools having flexible tubes associated with instruments remote from the tools, in which a redirector bar is... |
| US-5,928,220 |
Cordless dental and surgical laser A compact, hand-held, rechargeable, tunable, self-contained laser instrument is presented for use in dentistry, oral surgery, orthopedic surgery, and other... |
| US-5,925,180 |
ZrO.sub.2 -containing glass-ceramic A ZrO.sub.2 -containing glass ceramic is described, the main crystalline phase of which is formed by ZrO.sub.2 and which has at least one further crystalline... |
| US-5,919,804 |
Use of levobupivacaine in facial surgery Levobupivacaine is used for providing anesthesia or analgesia in a human patient in and after facial surgery, especially in dentistry or ophthalmics. |
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