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Patent Searching and Data


Matches 1,401 - 1,450 out of 6,175

Document Document Title
WO/2009/029781A1
Dental treatment trays (100) and strips (400) used to deliver a dental bleaching composition to a person's teeth are formed from a moisture resistant barrier material (102) and include a bleaching agent destabilizer disposed on an inner ...  
WO/2009/028004A1
A system for carrying fluids through capillary tubes, especially for endodontic use, comprises an on-off valve for the gas given off by bubbles present in the liquid in circulation. The valve includes a cavity in which is a lower chamber...  
WO/2009/024117A2
An application device for applying a flowable substance is proposed, comprising: an outer sleeve (12) which has an outer peripheral wall (14) and an outer bottom (16), an inner sleeve (18) which has an inner peripheral wall (20) and an i...  
WO/2009/012999A1
The invention relates to a method for designing a tooth replacement part, which is intended to be able to be mounted on a residual tooth area and in which a spacer (1) is provided between the tooth replacement part (2) and the residual t...  
WO/2009/009897A1
A dental abutment system permitting to limit the steps and time required for a dental implant procedure. The dental abutment system (10) comprises a cap (12) coupled to a retentive member (14) that is coupled to a sheath (16). The cap (1...  
WO/2009/009277A1
A regulated heat source is described that can be applied to the teeth and gums in order to accelerate the death of the bacterial or viral systems known to contribute to periodontal disease. The regulated heat source can use a segmented m...  
WO/2009/008044A1
Provided is a shade guide (100), in which a plurality of shade tabs of colors different from one another are regularly arranged on the basis of the colors. The arrangements of the shade tabs are decided on the basis of not only the S-val...  
WO/2009/008972A1
A method and a device for effecting the cordless retraction of the gingival sulcus tissue that includes a dam shaped to be fitted onto a tooth. In one embodiment, the well of the dam is pre-filled with a predetermined amount of a flowabl...  
WO/2009/006282A2
The invention relates to a dental composition comprising a) a hardenable compound (A1), b) a filler (B1), c) an initiator (C1) being able to initiate curing of compound (A1), compound (A1) having the structure A-(-S1-U-S2-MA)n, with A be...  
WO/2006/083880A9
The present invention relates to a method for improving the oral health of a subject by exposing the oral cavity of the subject to a device comprising a light source that emits a therapeutically effective amount of light. The present inv...  
WO/2009/001565A1
A mouth guard that has a given shape corresponding to occlusion configuration and closely sticks to the teeth at occlusion site.A mouth guard (10) is fitted to a tooth row of jaw. This mouth guard (10) has a property with a plateau regio...  
WO/2008/155677A2
Disclosed is a method of dental restoration and comprising the steps of creating a shell of enamel replacement material, and filling and/or cementing the enamel replacement material to a tooth with dentine replacement material. Also disc...  
WO/2008/148494A1
A method of producing a dental product is disclosed. The method comprised the steps of providing a pre-sintered blank made from a green body of ceramic material, performing a machining operation on the blank and subsequently sintering th...  
WO/2008/148495A1
The invention relates to a method of manufacturing a dental bridge (1). In the method, a pre-sintered blank made from a green body of ceramic material is subjected to a machining operation that transforms the blank into an intermediate p...  
WO/2008/147997A1
Compositions and methods for forming, in an aqueous environment, a nanoaggregate of calcium fluoride and amorphous calcium phosphate-containing compound, such as amorphous calcium phosphate fluoride or amorphous calcium carbonate phospha...  
WO/2008/147333A2
This is a new method for the phormology of ceramic crowns and bridges by depending on metal moulds assisting in the phormology of parts that are difficult to be formed from the teeth during the stage of ceramic construction upon mixing a...  
WO/2008/146670A1
[PROBLEMS] To provide a rotary drive cutter for dentistry in which the fracturing position can be limited to the shank side and the lifetime to fracture is prolonged. [MEANS FOR SOLVING PROBLEMS] In the rotary drive cutter for dentistry ...  
WO/2008/144342A2
A method of making a facing for a dental restoration. The method comprises the step of providing a facing precursor from which the facing is obtainable, and wherein the facing precursor is comprised of an open-celled material. The method...  
WO/2008/142781A1
It is possible to reproduce the color of the original tooth as the color of a dental prosthesis. Color data on the tooth obtained by imaging it before treatment is stored in an information processor. When the dental prosthesis produced t...  
WO/2008/144768A1
Bite blocks providing an instrument lumen 62 for use during transoral medical procedures may be made from a material having a Shore D hardness less than 60 for improved patient comfort. An air way lumen 64 may be provide in side by side ...  
WO/2008/138545A2
Disclosed is a hand-held device (1), particularly for dental purposes, comprising means for dispensing a pasty filling material (M) as well as additional means for emitting a radiation which causes the filling material (M) to cure.  
WO/2008/139466A2
A method for preparing a dental prosthesis, the method includes: selecting a tooth matrix out of a group of tooth matrices that differ from each other, wherein each tooth matrix comprises an inner cavity; wherein a tooth matrix is has an...  
WO/2008/134303A1
A prosthesis mounting device and assembly for securing a prosthesis on a dental implant. An appendage or "preppable abutment" (80, 180, 280) is carried by a dental implant (74) and is milled or "prepped" into a shape suitable to accept a...  
WO/2008/131996A1
The invention relates to a tabletop device for mixing and discharging multi-component compounds, particularly a dental impression compound, having discharging plungers (8a, 8b), a motorized drive (24) for the discharging plunger (8a, 8b)...  
WO/2008/128700A1
A method for automatic, or semi-automatic, planning of dental treatment for a patient comprises: (a) obtaining data about an area which is to be treated and data about a face of a patient; (b) performing a computer-assisted analysis of t...  
WO/2008/130798A1
A dental package and a method of making such dental package for holding flowable dental material. The method comprising the steps of providing a container having an opening and providing first portion of a flowable dental material in the...  
WO/2008/129217A2
The invention relates to a root canal instrument handle of rotating endodontic type, for example a bur shank, comprising at its end, intended to engage in a driving assembly of the head of a headpiece or a counter-angle, an annular groov...  
WO/2008/130971A1
A dispensing device (1), for example for dental impression material, comprises a chamber (2, 3) for containing material to be dispensed. The chamber has a dispensing outlet (6) which is so configured that a removable nozzle (7) can be se...  
WO/2008/123700A1
Provided is a needle unit for endodontic treatment, including a needle bent at predetermined angle; a needle unit body where the needle is rotatably mounted; and an inserter for pressing the needle to fix the needle to the needle unit bo...  
WO2007123880B1
Methods and kits are provided for identifying very early stage carious lesions using a detectable probe that binds to the lesion.  
WO/2008/120018A1
There is provided a method of obturating the coronal canal of a tooth during root canal treatment. In the method described a cylindrical bore is formed in the coronal canal, into which an obturating element, having a generally cylindrica...  
WO/2008/119486A1
A handset includes a high power LED and a vibrator. An optical tip includes a stepwise tapered portion for insertion into a root canal. The optical tip is used in combination with the vibrator for distributing a photosynthesizer in a roo...  
WO/2008/116985A2
Gripping, transport and placement tool for dental devices, comprising a body (2), the proximal part (3) of which forms a handle and the distal part (4) of which is provided with a longitudinal passage (5) opening at the end (6) of said d...  
WO/2008/113541A2
The invention relates to conditioning means, to the use thereof as an adherance promoter of a hardenable mixture on a moulded body, and to a method for pretreating the surfaces of moulded bodies made of filled high-temperature resistant ...  
WO/2008/114244A1
A system for sterilizing a dental root canal comprising: an electronic apex locator (12) configured to determine the apex of the dental root canal; and a dental instrument (14), in data communication with the electronic apex locator and ...  
WO/2008/114243A1
Medical apparatus for administering a predetermined heat treatment to a preselected body tissue includes an electrode unit for contacting the body tissue to receive the treatment, a pulse generator for applying an electrical pulse of suf...  
WO/2008/112230A1
The present invention relates to a haemostatic bio-material composition and method for achieving hemostasis. The method for providing hemostasis generally comprises: supplying a dry potassium phosphate based hemostat mixture comprising: ...  
WO/2008/107596A2
The invention relates to a prefabricated radio-opaque dental prosthetic member made of a composite material that comprises fibres imbedded in a resin, said resin containing at least one radio-opaque component, characterised in that the r...  
WO/2008/106078A2
A device adapted to facilitate retention and release of a dental laminate includes an elongated main body having a channel extending through it, a resilient element connected to a first end of the main body for contact with the dental la...  
WO/2008/103024A1
A method of manufacturing a dental restoration element (1) that includes an occlusal build-up layer (40) on a support structure (12), comprises the application of an occlusal build-up intermediate (13) of a sacrificial material on the su...  
WO2008077975B1
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/2008/102352A1
An endodontic file (2) for use with a dental instrument has at least one cord (6) and a wire (8) wound around at least a major portion of the cord and having an abrasive outer surface (10).  
WO/2008/103030A1
A rinsing instrument (1) is described, comprising a vibration part (30) and a spraying part (20) which can be coupled to each other. The spraying part comprises: a hollow cylindrical body (21) with an input end (23) and a narrow needle (...  
WO/2008/103494A2
Methods for making dental crowns, bridges, inlays, onlays, veneers, fillings, and other restorations are provided. The methods involve using a two-phase light curing (TPLC) material. Preferably, the TPLC material used to form the dental ...  
WO/2008/102214A2
The present invention is a bioactive endodontic material and its use for filling the tooth and bone cavities or defects. By using calcium silicate compounds, calcium phosphate compounds, and calcium salts as essential constituents, and m...  
WO/2008/101176A2
The invention is an open-ended dental ring with varying height used in the preparation of a tooth for a restorative procedure. The ring is used in conjunction with a shield to ensure the shield between a tooth to be restored and an adjac...  
WO/2008/097874A2
The invention includes a support frame for producing a dental workpiece. The frame has a Z axis and comprising wall sections defining a hole that extends along the Z axis through the frame. At least one of the wall sections comprises an ...  
WO/2008/095087A2
Oral appliances which reside within the mouth and which bring the lower jaw and/or the tongue forward to increase airway flow during sleep or physical activity are provided. Furthermore, the oral appliances are constructed such that they...  
WO/2008/092609A1
An apparatus for the storage and removal of tough pastes, used in particular for dental purposes, which has a main part (1) with a trough (4) for receiving a strand (5) of a tough paste and a first cover (2) which fits on the main part (...  
WO/2008/091791A2
An endodontic cutting instrument for preparing root canal spaces of non-standard lengths has a cutting portion that is equal to or greater than about 17 mm in length. The instrument is shaped to produce a conical root canal space with a ...  

Matches 1,401 - 1,450 out of 6,175