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Patent Searching and Data


Matches 551 - 600 out of 7,082

Document Document Title
WO/2013/142608A1
A substance that sets in a relatively short time for use in general dentistry and in endodontics to replace natural tooth material, the substance comprising untreated mineral trioxide aggregate and milled mineral trioxide aggregate, or c...  
WO/2013/136168A1
A syringe for injecting solid, hard and rough granular material, having diameters comprised between 0.1 and 1.5 mm, comprising: a longitudinal injection chamber (10) having constant section and an internal diameter (Dc) of less than 4.5 ...  
WO/2013/138823A1
The invention provides a root canal filler (10) that can be positioned and secured within a cleaned root canal (12) of a tooth under reconstruction, the root canal filler (10) having a body ( 1 1) which operatively seals against all side...  
WO/2013/134761A1
A matrix band retainer clip for sealing a matrix band against a tooth is provided. The retainer clip includes a pair of tines, each of which has a generally wedge shaped piece with a pair of contact surfaces that are angled relative to o...  
WO/2013/133623A1
The present invention relates to a barrier membrane for guiding osseous tissue regeneration of alveolar bones, and more specifically, to a barrier membrane for guiding osseous tissue regeneration, wherein a barrier membrane used in alveo...  
WO/2013/134580A1
A dispensing device for dental material. The device comprises at least two plungers for extruding dental material from a container. Further the device has a planetary gear drive (10) for moving the plungers and the container relative to ...  
WO/2013/063706A3
This invention relates to a discharge device of the dispenser gun type, which is suitable in particular for discharging semi-solid materials such as e.g. bone replacement materials. The discharge device comprises an adapter (400) which i...  
WO/2013/128952A1
[Problem] To provide a highly practical root canal treatment instrument for which there is no need to build a post, which is dangerous. [Solution] A root canal treatment instrument equipped with an optical fiber bundle (1) in which optic...  
WO/2013/127931A1
A blank which is provided for producing moulded dental parts, such as crowns, bridges, veneers, abutments etc., has at least one preform of a moulded dental part, which is provided for producing said moulded part. The preforms can be pro...  
WO/2013/122662A1
The invention relates to a dental milling block (1) comprising a dental article (2) having an outer surface, the dental article having been produced based on personalized data, wherein the outer surface of the dental article is at least ...  
WO/2013/114154A1
The invention is a reamer ( 1 ) with an improved blade for use in root canal preparation, said blade being spiral - shaped with a pitch increasing towards the tip ( 2 ), and with a cutting or non-cutting tip. At given points along the le...  
WO/2013/053866A3
The invention relates to lithium silicate glass ceramics and lithium silicate glasses which have a content in special oxides of tetravalent elements, which crystallize at low temperatures and which are particularly suitable as dental mat...  
WO/2013/067455A4
A denial matrix band retainer is provided with a retractor, main body portion and a bias mechanism. The retractor includes a proximal end and a distal end, with a band engagement portion at the proximal end. The main body portion having ...  
WO/2013/109018A1
The present invention relates to a dental-membrane fixing member, and more particularly to a dental-membrane fixing member for fixing a dental membrane that induces growth of alveolar bone by covering a bone graft material. The dental-me...  
WO/2013/109923A1
An improved rotary endodontic file (10) includes a multi-planar pre-curved apical portion (23) having a first and a second curvature (41, 51). The pre-curved apical portion (23) begins at about one-third to one-quarter of the working len...  
WO/2013/108602A1
Provided is a device for controlling a dental handpiece, comprising: a relay (17) housed in a dental handpiece and used for switching the polarity of voltage applied to a motor (20) for rotating a cutting tool (file) mounted on the denta...  
WO/2013/104017A1
A dental wedge (10) having a wedge body (11) and a gripping portion (12). The wedge (10) also has a longitudinal axis (13). The body (11) extends from a first end (14) to a second end (15), with the gripping portion (12) attached to the ...  
WO/2013/106542A1
Customizable sculptable healing caps or pontics include an elongate body extending between a proximal end and a distal end, as well as an enlarged cuff body extending laterally outward from the elongate body. The cuff body includes a sub...  
WO/2013/103619A2
An instrument for cleaning canals during endodontic procedures is presented. The instrument is formed in one piece from a stiff polymeric material. The instrument features a handle, a measuring shaft, and a tapering shank with raised pol...  
WO/2012/054905A3
Examples of apparatus, methods, and compositions for endodontic treatments are described. The apparatus can include a fluid platform configured to substantially retain fluid in a tooth chamber during treatment. The fluid platform can hel...  
WO/2013/053866A8
The invention relates to lithium silicate glass ceramics and lithium silicate glasses which have a content in special oxides of tetravalent elements, which crystallize at low temperatures and which are particularly suitable as dental mat...  
WO/2013/092334A1
A driving device (1B) of a metering and mixing apparatus (1A) for multi-component substances, which driving device has at least two cartridge holders (2, 3) for holding interchangeable cartridges (2.1, 3.1), a discharging apparatus for t...  
WO/2013/096289A1
First and second smaller blocks of resin nano ceramic material are bonded together to form a larger resin nano ceramic block.  
WO/2013/092927A1
The invention relates to a drive apparatus (1B) of a metering and mixing device (1A) for multi-component materials, in particular multi-component adhesives, which metering and mixing device has at least two cartridge-accommodating device...  
WO/2013/092324A1
A driving device (1B) of a metering and mixing apparatus (1A) for multi-component substances, in particular multi-component adhesives, which driving device has at least two cartridge holders (2, 3) for holding interchangeable cartridges ...  
WO/2013/095077A1
The present invention relates to a dental membrane, which is arranged in an alveolar defect part of an alveolar bone so as to form a space for regenerating the alveolar bone or cover a bone graft. The dental membrane, which is fixed by a...  
WO/2012/110850A8
Dental preparation uses a tooth preparation guide custom-made for fitting with teeth of a patient. The preparation guide includes one or more guide channels for guiding a cutting tool. The preparation guide enables modification of the te...  
WO/2013/083099A1
Dental device for gently extracting tooth or root remnants and/or for fixing tooth or root parts that have been re-implanted in a tissue cavity of a human upper jaw or lower jaw.  
WO/2013/086156A1
An apparatus and method for the detection of dental caries on the surface of a remaining tooth present underneath a crown are provided. Such an inventive concept involves the utilization of a proper electrically conductive pathway from t...  
WO/2013/076493A1
A framework for a removable, partial or complete prosthodontic device is made by machining, using a CAD/CAM technique, a disc 2, made from polyetheretherketone, to define the framework 4. Prosthetic teeth and gums can be secured to the f...  
WO/2013/076717A1
An endodontic file (10) has a handle (11) and a spiral cord (15) of helically wound metallic wire wound in a predetermined direction around a central metallic cord (13) formed between opposite ends of the central cord so as to form an in...  
WO/2013/078201A1
A porous, resorbable and flexible dental surgical membrane (16) is made from chitosan having a molecular weight of at least 400,000 daltons and has a thickness of from about 100 microns to about 0.5 mm. The membrane is easily insertable ...  
WO/2012/012269A4
Biodegradable stents and methods for selectively guided tissue regeneration in treating a periodontal defect adjacent to a root of a tooth are provided. The biodegradable stents and methods comprise a coronal portion and a transverse por...  
WO/2013/075058A1
A device for placing, compacting or burnishing root repair materials for root-end surgery to fill root-end cavities during root-end surgery, and specifically for placing and compacting newer root repair materials to fill root-end cavitie...  
WO/2013/074364A1
A modular injection system enables a user to control the dilution ratio of mixed injectable fluid. In one embodiment, modular injection system includes a handheld injection device operatively connected to a separate control device. In on...  
WO/2013/074896A1
A method for manufacturing a nonlinear superelastic file comprising the steps providing a superelastic file having a shaft and a file axis; providing a fixture including a groove being defined by one or more displacement members, the fil...  
WO/2013/070999A1
A device for dispensing a dental material comprises first compartment and the second compartment formed between interconnected sheet-like layers. The compartments encapsulate a first flowable component and a second flowable component of ...  
WO/2013/071109A1
A dental restorative material capsule for mixing and dispensing two flowable materials and dispensing the resulting mixture, comprises a mixing chamber with a removable partition separating the flowable materials prior to use, a plunger ...  
WO/2013/067455A1
A denial matrix band retainer is provided with a retractor, main body portion and a bias mechanism. The retractor includes a proximal end and a distal end, with a band engagement portion at the proximal end. The main body portion having ...  
WO/2013/066522A2  
WO/2013/063706A2
This invention relates to a discharge device of the dispenser gun type, which is suitable in particular for discharging semi-solid materials such as e.g. bone replacement materials. The discharge device comprises an adapter (400) which i...  
WO/2012/170986A3
The present invention is a hand-held device for dispensing multiple controlled dosage of powered material having a main body, a cavity in the main body constructed and arranged to be operatively associated with an actuator for dispensing...  
WO/2013/061462A1
Provided is a molded body for dental use, said molded body being made from a polyester resin which exhibits excellent fracture resistance and moderate suppleness as a material for esthetic dentures and which ensures excellent polishabili...  
WO/2013/059085A1
A sheet of material having a central body portion with attached wings capable of folding towards each other on either side. The wings of the bite block fold toward each other along fold lines adjacent the central body portion and provide...  
WO/2013/058804A1
A matrix band for use in dentistry has a silicone-based, polymer coating applied to an etched stainless steel surface, which reduces or eliminates capillary action between a tooth and the matrix band, while at least one aperture in the m...  
WO/2013/053866A2
The invention relates to lithium silicate glass ceramics and lithium silicate glasses which have a content in special oxides of tetravalent elements, which crystallize at low temperatures and which are particularly suitable as dental mat...  
WO/2013/055432A1
Aerogel, calcined articles, and crystalline articles comprising ZrO2. Exemplary uses of the crystalline metal oxide articles include dental articles (e.g., restoratives, replacements, inlays, onlays, veneers, full and partial crowns, bri...  
WO/2013/049832A2
Systems and methods are provided for cleaning or disinfecting a target region. A fluid including a plurality of gas bubbles is placed into an interaction zone. The interaction zone is a volume that extends into the target region or that ...  
WO/2013/049836A1
Systems and methods for delivering a substance to a target region in vapor form are provided. A fluid is placed within an interaction zone, where the interaction zone is a volume that extends into the target region or that is adjacent to...  
WO/2012/173377A3
The present invention relates to a method for manufacturing a root canal filling and a root canal filling made with the manufacturing method. The root canal filling of the present invention can perform the function of dental pulp tissue ...  

Matches 551 - 600 out of 7,082