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Patent Searching and Data


Matches 1 - 50 out of 6,447

Document Document Title
WO/2018/007935A1
A system and method of automated formation of a preparation stub, based on an a priori created computational geometrical model, configured to conform to a prefabricated fixed dental prosthesis, is described. The system includes a digital...  
WO/2018/009864A1
A light based dental treatment device (100) includes a handle (102) configured for placement within the oral cavity of a user. An instrument shaft (104) extends from the handle (102). An instrument profile of the instrument shaft is conf...  
WO/2018/002951A1
Present invention provides a rotary endodontic file for root canal treatment of tooth with particular arrangement of wires so as to form a basket shape. The file is flexible and has increased resistance to cyclic fatigue breakage. Said r...  
WO/2018/003286A1
One mode of the present invention is a dental prosthesis (10) coated on an abutment tooth (A), the dental prosthesis (10) having a groove (11a) which is formed in an inner side surface (11) thereof and of which the depth from a cement sp...  
WO/2018/001992A1
The invention relates to an instrument (1) for the apical preparation of a root canal, the instrument comprising: a handle (30); a substantially conical head (10) having a cone point (11) and a cone base (12) at a distance therefrom; and...  
WO/2018/003741A1
In order to provide a viscous dental material package having a simple structure, the present invention is provided with: a container (11) which is in a tubular shape having a wall thickness of 0.1-0.8 mm, and one end of which is closed w...  
WO/2017/219108A1
Patent of invention for a buccal protector for a fixed orthodontic device, in which all the components of the fixed orthodontic device are covered with a flexible planar strip, with edges projecting towards the interior of the piece, whi...  
WO/2017/214491A1
Described herein in part are silanol based therapeutic payloads comprising a silanol terminus, a divalent spacer moiety, and a drug moiety capable of effecting a target cell or tissue.  
WO/2017/211865A1
The present invention relates to an interdental wedge, which at least partially consists of plastic material. The interdental wedge is characterized in that the interdental wedge (1) has a shaft area (10) and a grip area (11) and at leas...  
WO/2017/206984A1
The invention relates to a medical tool and to a method for using the medical tool for removing tooth fragments, in particular tooth roots and/or remainders of tooth roots, from a tooth socket or an alveole in the region of the jaw.  
WO/2017/207967A1
Aspects of the present invention relate to methods and apparatus for maintaining tooth positioning. Particularly, although not exclusively, certain embodiments of the present invention relate to apparatus comprising a patient-specific co...  
WO/2017/208692A1
Provided is a dispenser having: a guide shaft; a housing for containing the guide shaft and supporting the guide shaft so that the guide shaft is axially movable; a slide block mounted in a slidable manner to the guide shaft; a piston sh...  
WO/2017/202867A1
The invention relates to a ceramic shell (10) for producing a dental prosthesis and to a method for producing a ceramic shell for a dental prosthesis, particularly for veneering a dental scaffold (11) or as a full ceramic dental prosthes...  
WO/2017/202869A1
The invention relates to a method for producing dentures, in which a green compact consisting of mixture of ceramic powder and a binder system is used and a ceramic shell (10) for dentures can be produced from said green compact, wherein...  
WO/2017/205601A1
A method for continuously evaluating the effectiveness of debridement of a root canal (24) of a tooth (18), the tooth (18) having an open access cavity (25) and an apex end (26), includes delivering a fluid to the open access cavity (25)...  
WO/2017/200860A1
A dental crown composed of fiber mesh sheets of fiberglass, aramid, carbon or quartz fibers embedded within dentally acceptable resin. The combination of both materials synergistically add unsurpassed strength and enhanced cosmetic value...  
WO/2017/192676A1
An intraoral positioning device (IPD) is disclosed. The IPD is to be positioned within a patient's mouth for intensity-modulated radiation therapy (IMRT) planning and treatment. The intraoral positioning device comprises: a bite stent ha...  
WO/2017/189414A1
A method of making a monolithic dental restoration. The method includes the steps of providing a monolithic precursor of a dental restoration and firing the monolithic dental restoration precursor to provide the monolithic dental restora...  
WO/2017/186835A1
The invention relates to a method for producing a real veneer, in which at least a first virtual veneer layer (2.1', 2.2') is constructed on a virtual dental framework (0'), wherein said veneer layer is provided with a separation line (4...  
WO/2017/187441A1
The present embodiment is a method and apparatus for evacuation of root canalsystem. The present embodiment provides cleaner and bacteria free canals because of negative pressure mechanism.A process for continuous warm irrigation & evacu...  
WO/2017/183767A1
The present invention relates to a method for improving adherence durability of a dental restorative material using pulse plasma and a method for improving adherence of dentin using pulse plasma drying. The method for improving adherence...  
WO/2017/180545A1
A syringe (1) for dispensing a dental substance. The syringe has a container (11) that forms at least a first and a second component chamber (111, 112) and a plunger (12) having a first and a second plunger rod (121, 122). The first and ...  
WO/2017/176683A1
Apparatus and methods for an articulating endodontic file are provided. The apparatus may include two or more file segments. Each file segment may articulate with respect to an adjacent file segment. The articulating file may include a j...  
WO/2017/162705A2
The invention relates to a method and an arrangement for the cleaning of a circumferentially closed canal by means of a light guide conducting a laser beam. The entry of the laser beam into the light guide is interrupted when the free en...  
WO/2017/162705A3
The invention relates to a method and an arrangement for the cleaning of a circumferentially closed canal (10) by means of a light guide (14) conducting a laser beam. The entry of the laser beam into the light guide is interrupted when t...  
WO/2017/162706A1
The invention relates to a method for sealing of a circumferentially closed canal. A closure element is secured to one free end of a light guide conducting a laser beam. The light guide with the closure element is introduced into the can...  
WO/2017/160501A1
An endodontic instrument (200) includes a cutting portion having upper and lower ends (202, 204) spaced apart along an axis, a cutting surface (206) extending helically along the axis, and a non-contact surface (210) extending helically ...  
WO/2017/154850A1
The present invention pertains to a prismatic dental mill blank provided with a mill blank part (X) and a coating layer (Y) that covers at least all of the circumferential surfaces of the mill blank part (X). The mill blank part (X) cont...  
WO/2017/156102A1
The present invention provides methods and compositions for promoting dental tissue repair and/or regeneration, methods for promoting differentiation of dental pulp stem cells, methods for treating periodontal diseases, and methods for t...  
WO/2017/155692A1
The invention relates to a preformed dental composite crown being characterized by its shape and chemical composition, the shape being characterized as follows: having an occlusal top surface and depending buccal, mesial, distal and ling...  
WO/2017/154029A1
The present invention relates to a reamer with improved blade for Ni-Ti instruments for endodontic use, said reamer comprising a not active tip (3, 13, 113) and at least one blade (2a, 2b; 12a, 12b, 12c; 1 12a, 1 12b) having, at least pa...  
WO/2017/156405A1
A dental prosthesis and a process for design and manufacturing, incorporating a dental implant framework and veneering overlay that will be designed and manufactured simultaneously and permanently fixated to one another.  
WO/2017/148490A1
we use the device manually to split the tooth into two equal parts without any heat generation which may affect the pulp negativelwe split it y to get a vital pulp which is used in stem cell researches This device consists of two parts :...  
WO/2017/144974A9
This invention presents "respect" for the adjacent tooth by providing an instrument and method that presses the matrix band against the adjacent tooth, and presents inventive examples of the concave shape of its prongs (to match the conv...  
WO/2017/147226A1
A circumferential matrix system comprising, a matrix band (10), a body (14) having a handle (12), a housing (16) and a base (18), a spindle (22) within the body (14) being attached to the handle (12), wherein the matrix band (10) on one ...  
WO/2017/144974A1
This invention presents "respect" for the adjacent tooth by providing an instrument and method that presses the matrix band against the adjacent tooth, and presents inventive examples of the concave shape of its prongs (to match the conv...  
WO/2017/139842A1
There is disclosed a method of preparing a patient's mouth (10) for the insertion of a prosthetic tooth in a space (14) between two existing teeth (12). The method includes providing two attachment components (20) and a one or more relea...  
WO/2017/121782A1
The invention relates to dental micro-applicators (1) with an at least partially hollow body (2) comprising a reservoir (3) for receiving a fluid, such as a liquid or paste, wherein the body has a distal area (2.2) and a proximal area (2...  
WO/2017/121780A1
The invention relates to a dental micro applicator (1) comprising a body (2), a distal region (2.1), a proximal region (2.2), and an application region (2.3) in the proximal region. In the proximal region (2.2), the body has at least one...  
WO/2017/114776A1
The invention relates to a method for the preparation of a blank of a ceramic material, wherein a first ceramic material and then a second ceramic material of different compositions are filled into a die and wherein the materials are pre...  
WO/2017/109125A3
The present invention relates to a discharger, in particular expendable syringe, for discharging a predetermined amount of fluid from a separate container, in particular a liquid including at least one medical, dental or veterinary agent...  
WO/2017/111079A1
Provided is a dental root canal cutting tool which is attached to a dental handpiece when in use, and with which cut material produced as a result of cutting inside a root canal can be smoothly ejected. The dental root canal cutting tool...  
WO/2017/106431A1
A custom tool for forming a dental restoration in a mouth of a patient includes a first mold body providing for a customized fit with at least one tooth of the patient. The first mold body includes a portion corresponding with at least a...  
WO/2017/103212A3
The invention relates to a combination (1) comprising an implant (2), a dental dam (3) and a holding means (4) for detachably holding the dental dam (3) at an implant end portion (7) of the implant (2). In order to advantageously develop...  
WO/2017/100948A1
Described herein is an impression taker for capturing an impression of preparation cut in abutment teeth, the impression taker comprising; a rigid body supporting a first arm and a second arm, the first arm having a first longitudinal en...  
WO/2017/106135A1
A soft and hard tissue maintenance and preservation membrane device for a tooth-extraction site. The membrane device includes a generally curved apical end. The apical end is configured to rest in a tooth-extraction socket and substantia...  
WO/2017/103212A2
The invention relates to a combination (1) comprising an implant (2), a dental dam (3) and a holding means (4) for detachably holding the dental dam (3) at an implant end portion (7) of the implant (2). In order to advantageously develop...  
WO/2017/106419A1
A custom tool for forming a dental restoration in a mouth of a patient includes a one-piece mold body providing for a customized fit with at least one tooth of the patient, the one-piece mold body including an occlusal portion forming an...  
WO/2017/097868A1
The invention relates to a two-component mixing capsule (1) for receiving and mixing two preferably powdery or preferably pasty or kneadable compounds, particularly preferably dental compounds, with a capsule housing (2) which has a disc...  
WO/2017/096379A1
A self-heating electric plugger/syringe needle (10/70) with the conductive element (50) on the external surface of the needle (10/70) is described. The needle (10/70), which can be divided into shank (30) and tip (20) portions, is hollow...  

Matches 1 - 50 out of 6,447