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Patent Searching and Data


Matches 1,101 - 1,150 out of 7,090

Document Document Title
WO/2008/083282A2
A translucent zirconia sintered body, a dental article comprising a shaped, translucent zirconia body, a zirconia green body, and methods of making a translucent zirconia sintered body, methods of making a dental article comprising a sha...  
WO/2008/080239A1
Elements (5) such as dental fillings, inlays, dental veneers, root pins, implants to be implanted in bone tissue, or endoprostheses are affixed to surfaces (3) of dentine, tooth enamel, bone tissue, or a corresponding substitute material...  
WO/2008/077975A1
The endodontic obturator comprises an obturation needle (1; 11) and a handle (2; 12) for positioning of the obturator, and is characterised in that said obturation needle (1; 11) and said handle (2; 12) are joined by means of rod (4; 14)...  
WO/2007/124038A3
Apparatus and methods for endodontic treatment of teeth provide effective cleaning of organic material (such as pulp and diseased tissue) from the root canal system. In an embodiment, a compressor system generates high pressure liquid (e...  
WO/2008/077263A2
The invention discloses a novel implant provided with a macroporous surface on the top surface, and a method for the production of such a metallic and/or ceramic implant having a textured, particularly porous, surface for the at least pa...  
WO/2008/071837A1
The present invention relates to a dental instrument, which comprises a handpiece (10) and a tip part (11) joining to the handpiece (10). A modelling part (12) protruding from the tip part (11) is fixedly or detachably connented to the t...  
WO/2008/073287A2
A driver for implanting a dental implant into a jaw bone of a patient includes a shaft having a distal and a proximal end. The distal end of the shaft is constructed and arranged to be driven by a tool to drive the implant into the jaw. ...  
WO/2008/048603A3
A package for storing and dispensing a unit dose of a multi-component dental composition is provided. The package includes two separate cups (12, 14) for storing the components used to make the composition. A film covering is sealed over...  
WO/2007/117411A3
A method and device for the cordless retraction of the gingival sulcus tissue that includes a dam shaped to be fitted onto a tooth. The peripheral wall may be either pervious or impervious to light rays and opened at at least one end. Th...  
WO/2008/064283A2
The invention includes a piston having a piston body (1) and front seal for sealing the gap between the side wall of the piston body and the wall of a chamber within which the piston and a material are disposed in a conventional manner. ...  
WO/2008/062411A1
The invention is a dental irrigator for delivering irrigant solution from an irrigation solution reservoir to the site of a dental procedure. The irrigator comprises: a hollow dental tool modified by the addition of one or more curved bl...  
WO/2008/036506A3
Water and aqueous sodium hypochlorite indicating endodontic monitoring devices include an endodontic cone formed of a water absorptive material and a color changing system applied to the material that changes to different colors when exp...  
WO/2008/033758A3
A solid dental crown and methods of using the solid dental crown are disclosed. The solid dental crown includes, a self-supporting solid hardenable preformed dental crown having an external crown shape defined by an external crown surfac...  
WO/2008/027771A3
The invention relates to a computer-based dental restoration system that include a network server having a database storing digital representations of a patient's tooth preparation, and a communications network providing access to the ne...  
WO/2008/049594A1
The invention relates to a device for releasably securing a dental prosthesis on a primary part (2) fixed in the mouth of a dental prosthesis wearer. The device comprises a secondary part (1) that has a bolt element (3), and the secondar...  
WO/2008/051644A1
An absorbent and degradation resistant knitted gingival retraction cord (34) comprising silk is formed from one or more strands (36, 38, 40, 42) by interlocking a plurality of loops. As a whole, the knitted retraction cord (34) comprises...  
WO/2008/048603A2
A package for storing and dispensing a unit dose of a multi-component dental composition is provided. The package includes two separate cups (12, 14) for storing the components used to make the composition. A film covering is sealed over...  
WO/2008/047490A1
Dental apparatus (1) for tooth strengthening, including heating means (15) for heating of a tooth dentin. This dental apparatus (1) attains safe, effective reinforcing of a tooth devoid of its dentinal pulp.  
WO/2008/048054A1
Provided is an endodontic instrument for root canal filling including: a body having DC power source and printed circuit board; a heating tip connected to the body; a switch; and a control circuit for switching on/off power supply to the...  
WO/2008/046079A2
In one embodiment, acquiring a digital model of a patient's teeth, automatically detecting reference data or features based on the digital model, and automatically computing dental measurements based on said reference data or features, w...  
WO/2008/045162A1
A series of ceramic ingots is provided in which each ingot in the series, referred to as base ingots, has a shade corresponding to a different shade of a shade guide. The number of differently shaded base ingots is less than the total nu...  
WO/2008/044693A1
A modeling data creating system (1) comprising a correcting section (28) for correcting structure data (22) representing the shape of a desired structure according to variation data (30), a contour creating section (5) for creating conto...  
WO/2008/042546A2
Prefabricated non-custom dental appliances, kits, and methods that allow a practitioner to select one or more prefabricated non-custom appliances having desired color shading characteristics from a kit and bond the selected appliances to...  
WO2007052317A8
An apparatus is described, for endodontic treatment, whereby the operations for complete removal of connective, vascular and nervous tissues in the pulp cavity and in the root canals can be automatically carried out by means of chemical ...  
WO/2008/041198A1
Dental handpiece able to carry a drill (1) and to drive it in relative motion in a direction of penetration (1-1), comprising a body (2) with a proximal end and a distal end, a removable head (3) connected to the body's distal end (8) ab...  
WO/2008/041747A1
Disclosed is a member for dental purposes, which comprises a main body of the member and a silica film comprising polysilazane and formed on the main body, wherein the surface of the silica film is treated with a silane coupling agent. A...  
WO/2008/040107A2
The isolator (1) is an operation field barrier used in dentistry, consisting of a rubber dam with a special design simulating either the left or the right side of the oral environment so that it can be used in both sides of the patients1...  
WO/2008/037250A1
Dental matrix band (l), optionally as part of a tooth repair kit, comprising a flexible, foil like sheet (2) having a bent, tooth circumscribing portion (3) with a bending adapted to generally surround a pre-selected tooth, characterised...  
WO/2008/036506A2
Water and aqueous sodium hypochlorite indicating endodontic monitoring devices include an endodontic cone formed of a water absorptive material and a color changing system applied to the material that changes to different colors when exp...  
WO/2007/104037A3
A capsule for storing and dispensing dental material. The capsule comprises a cartridge for the dental material, and a nozzle. The nozzle being pivotable with respect to the cartridge between a first position in which the capsule is clos...  
WO2008007018B1
The invention relates to a stop device for dentistry contra-angles, such as endodontics or implant surgery contra-angles, device of the type comprising means of locking with a head of the contra-angle holding the dental instrument, and a...  
WO/2008/033355A2
An alloy is provided based on a palladium - cobalt binary system, has a coefficient of thermal expansion (CTE) of about 14.0 to about 15.5 and may include one or more of the following additive metals: aluminum, boron, chromium, gallium, ...  
WO/2008/015357A3
The invention concerns a method for preparing and applying a slip during the production of ceramic dental prostheses. The method comprises separately packaging corresponding predetermined quantities of the powdered solid component in a f...  
WO/2008/033758A2
A solid dental crown and methods of using the solid dental crown are disclosed. The solid dental crown includes, a self-supporting solid hardenable preformed dental crown having an external crown shape defined by an external crown surfac...  
WO/2008/031615A1
The device for a dental treatment using at least one retention pin (4) to be inserted into the root canal of teeth, and a container, having at least one sac bore (2) for receiving the retention pin(s) (4) is characterized in that the ret...  
WO/2008/033893A1
A dental article includes an external layer formed of a self-supporting hardenable preformed material having a dental article shape defined by an external layer surface. The external layer defines an interior volume. An interior material...  
WO/2008/031614A1
The invention relates to a method for producing a dental prosthesis, comprising the following steps: obtaining the data for the teeth that are to be replaced and for their surrounding area; compiling a database containing the data for pr...  
WO/2008/033925A2
There are disclosed methods for the restoration of a decayed portion of a tooth, and dental matrices, dental wedges, interdental matrix stabilizers, dental separator rings, dental curing light devices, and kits that can be used in the me...  
WO/2008/030965A2
A method is set forth for making a computer model of patient's jaws, teeth, soft tissues, pharyngeal airway, tongue, condyles, tempromandibular joints and associated structures and recording the relationship of these structures at specif...  
WO/2007/121854A3
The invention relates to an applicator (100) for application of liquid or pasty masses, comprising a housing (10) for holding a metering unit with an adapter for fixing a container (14) of the medium for application to the applicator, a ...  
WO/2008/027771A2
The invention relates to a computer-based dental restoration system that include a network server having a database storing digital representations of a patient's tooth preparation, and a communications network providing access to the ne...  
WO/2008/025464A1
A tooth block set (7) is described, consisting of at least one factory-produced tooth shape, wherein the tooth shape has a side attachment (3) in order to establish a form-fit connection to a mechanical receiving device (9) and to a mate...  
WO/2008/027529A2
A method for forming a polychromatic pressable porcelain dental restoration. A wax model of the dental restoration is prepared as is commonly used in the lost wax technique. Chards or pieces of porcelain are embedded into the wax model. ...  
WO/2008/023358A1
The present invention is an extraction system (10) capable of easily removing an object (30) having a hollow interior from an enclosed space (40) . The system comprises an overtube (12) that is at least partially insertable into the encl...  
WO/2008/023043A1
Disclosed is a machining device, particularly for producing tooth replacement parts or models thereof, comprising a workpiece holder and at least one machining tool which is disposed in a machining space for a workpiece that is mounted t...  
WO/2008/024794A2
Systems for manufacturing oral-based hearing aid appliances utilizing various manufacturing methods and apparatus are described herein. The oral appliance may have an electronic and/or transducer assembly for receiving incoming sounds an...  
WO/2008/023775A1
It is intended to provide a dental repair material whereby the compatibility and adhesiveness to a base can be improved, a method of producing the same and a porcelain paste for a dental repair material. A dental repair material comprisi...  
WO/2008/024442A2
A method that includes the following effects: the ability to expand, porositize. clean, decontaminate, debride, break-down and/or destroys, or aids and accentuates the dissolution or extraction of biological structures, nerves and tissue...  
WO/2008/022220A2
A system for whitening teeth is provided. The system includes a whitening composition including an oxidizing compound for application onto teeth of a user. A cheek retractor for opening lips of a user to facilitate application of the whi...  
WO/2007/098485A3
Advanced material is preferably used for the manufacturing of dental crowns which may be used to restore decayed or to protect other compromised tooth structure. The dental crowns are preferably preformed or prefabricated with an undercu...  

Matches 1,101 - 1,150 out of 7,090