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Matches 451 - 500 out of 6,959

Document Document Title
WO/2014/047029A1
The present invention pertains to a device for retaining a matrix band about at least a portion of a periphery of a tooth to be treated, the device comprising: a first lug to fit on one side of a proximal contact between two teeth; a sec...  
WO/2014/044711A1
The present invention relates to a device and a method for the application of composites in tooth cavities. The device consists of a spray gun with integrated lighting for light-polymerizable composites, a measuring unit and a control un...  
WO/2014/041217A1
The invention relates to a device that enables the artificial ageing of dentistry materials by means of heat changes alternating between cold and hot in an automated manner. The invention consists in a driving arm that submerges a sample...  
WO/2014/042665A1
An electrical discharge irrigation device includes a power source to produce power of a first voltage, a circuit coupled to the power source to convert the power of the first voltage to power of a second voltage where the second voltage ...  
WO/2014/036634A1
A reciprocating endodontic hand tool in which the torque applied to an instrument such as a debriding file can be set at or below an endurance limit of the file below which failure of the instrument will not occur. In preferred embodimen...  
WO/2014/034736A1
In the present invention, a ZrO2/porcelain composite material is used around the abutment, and, because of considerations related to aesthetics, this composite material is used as a core in the same manner as zirconia, and the surface of...  
WO/2014/035790A1
The present invention relates to a device (10) for dispensing a dental material. The device (10) comprises a body (12) having at least one compartment (14) for receiving the dental material, at least one piston for extruding the dental m...  
WO/2014/029638A3
The invention relates to a device for drying a root canal, with a cannula (4) for injecting a flow of gas into the root canal and a handpiece (1) for holding the cannula (4). According to the invention, the handpiece has a safety valve (...  
WO/2014/029638A2
The invention relates to a device for drying a root canal, with a cannula (4) for injecting a flow of gas into the root canal and a handpiece (1) for holding the cannula (4). According to the invention, the handpiece has a safety valve (...  
WO/2014/028505A1
Methods of fabricating dental prostheses are provided that include the steps of providing a powder of a dental material, and then selectively melting the powder of the dental material to produce a functionally graded layer of the dental ...  
WO/2014/024129A3
A supply device of a fluid substance (200) comprises a pneumatic cylinder (211) and a movable dividing wall ( 215 ) located in the pneumatic cylinder (211), which is arranged to separate hermetically the pneumatic cylinder (211) in a fir...  
WO/2014/021940A1
The invention relates to kit of parts comprising a solution, a porous zirconia article, optionally application equipment, the solution comprising cation(s) of non-colouring agent(s) selected from ions of Y, Gd, La, Yb, Tm, Mg, Ca and mix...  
WO/2014/018162A2  
WO/2014/015767A1
Disclosed are an ultra-fine grain nickel-titanium alloy root canal file and a preparation method therefor. The ultra-fine grain nickel-titanium alloy root canal file is made of an ultra-fine grain nickel-titanium alloy having a particle ...  
WO/2014/018162A9  
WO/2014/006579A2
Dental tool (1) comprising a hand piece (2) and a head piece (4), the hand piece (2) comprising a drive, a controller, a first interface (8) and a transmitter which is connected to the controller,the head piece comprising a distal portio...  
WO/2014/006258A1
The invention relates to the production of a dental correction splint (1) and to the resulting splint, in which a patient record is made by taking an impression of his/her teeth (2) and said impression is processed by processing the imag...  
WO/2014/006579A3
Dental tool (1) comprising a hand piece (2) and a head piece (4), the hand piece (2) comprising a drive, a controller, a first interface (8) and a transmitter which is connected to the controller,the head piece comprising a distal portio...  
WO/2014/008082A1
A system for dispensing a dental material comprises a cartridge from which the dental material is extrudable. The cartridge comprises a operating means and an interface for transmitting a cartridge output based on a user input. The syste...  
WO/2014/007928A1
A mouthpiece includes a first body (16) configured to be secured over one or more teeth of a user. The first body comprises a frame (38) for location about at least one of a molar or a premolar of user, as a first bite pad between upper ...  
WO/2014/001655A1
The invention relates to an oral protection device including a dental wedge (2) that is to be positioned between the dental arches of one side of the mouth, and a protection blade (3) comprising a first portion (3A) pushing against the t...  
WO/2014/000116A1
The invention relates to an endodontic instrument (20) for drilling root canals in a tooth. Said instrument comprises a working area (21) arranged so as to form and/or shape and/or cut the inner wall of the root canal. To this end, it is...  
WO/2014/001556A1
In a method for producing a tooth replacement, a framework (10) is made available, and a veneer (12) for the framework (10) is produced by a process that involves thermoforming of a film (38) on the framework (10). In a method for produc...  
WO/2013/190539A1
A sealant (10) for root canal treatment includes a gutta-percha insert (1 1) having an exterior which is shaped to a root canal to be filled by the insert, the gutta-percha insert having a conical first end to be inserted into the root c...  
WO/2013/190457A4
It is described an irradiation device (10; 100) of a paste-type composition (C) comprising a container body (12; 120) equipped with a longitudinal through opening (14; 140), for the transit of the paste-type composition (C) to be irradia...  
WO/2013/190457A1
It is described an irradiation device (10; 100) of a paste-type composition (C) comprising a container body (12; 120) equipped with a longitudinal through opening (14; 140), for the transit of the paste-type composition (C) to be irradia...  
WO/2013/188660A3
Methods and apparatus for performing system validation and providing predictive criteria during remote titration of mandibular protrusion are disclosed herein. The effectiveness of oral appliance therapy can possibly be improved by scree...  
WO/2013/182304A1
Cartridge (10) for storing and dispensing a flowable composition, which comprises (a) a hollow elongated body (11) having a proximal end (110) and a distal end (111); said elongated body (11) forming a storage chamber (112) having a firs...  
WO/2013/182563A1
Handpiece (1) for endodontic treatment, characterized in that it comprises an irrigation device for conveying an irrigation solution from a reservoir (10) to a head (5) in order to eject said solution towards a tooth canal, and in that i...  
WO/2013/181061A1
Methods and apparatus that permit a dentist to provide a patient with a monolithic ceramic dental restoration (e.g., crown, bridge, or the like) in one office visit. In some embodiments, a dentist is provided with a kit containing one or...  
WO/2013/181018A2
A process for fabricating pre-sintered zirconia blanks that are then computer machined and sintered to form dental appliances having highly advantageous features. The principal steps of a preferred embodiment of that process comprise a) ...  
WO/2013/181018A3
A process for fabricating pre-sintered zirconia blanks that are then computer machined and sintered to form dental appliances having highly advantageous features. The principal steps of a preferred embodiment of that process comprise a) ...  
WO/2013/176870A1
An application tip for dispensing a dental material has a tubular dispensing end made of a plastic material. The dispensing end being formed of a circumferential wall having a thickness T1 and which forms a dispensing opening of a diamet...  
WO/2013/173142A1
An oral appliance is sized by obtaining a scaled image of a patient's dental arch. Dimensions of the arch are marked on a screen image, and the processor chooses an oral appliance having a best fit for a particular patient.  
WO/2013/173341A1
Tooth protector devices are disclosed for attachment to the top of a bottle to provide protection against injury, including chipping of teeth that can occur during drinking from a glass bottle. One embodiment comprises a concentric sleev...  
WO/2013/167905A1
A method of manufacturing an article (such as a dental restoration) comprising taking an article,comprising at least one product (such as a dental restoration), in an initial state, formed from a powdered material, layer-by-layer and ele...  
WO/2013/167903A1
A method of manufacturing an article, comprising taking an article formed in an initial state via an additive manufacturing process and performing a second manufacturing process to transform the article into a second state, which compris...  
WO/2013/167723A1
Disclosed are pre-sintered blanks on the basis of a lithium disilicate glass-ceramic which are particularly suitable for the production of dental restorations.  
WO/2013/167905A8
A method of manufacturing an article (such as a dental restoration) comprising taking an article,comprising at least one product (such as a dental restoration), in an initial state, formed from a powdered material, layer-by-layer and ele...  
WO/2013/164256A1
Disclosed are lithium disilicate-apatite glass-ceramics which are characterized by a high chemical stability and which therefore can be used in particular as restoration material in dentistry.  
WO/2013/160888A2
Presented is a laser energy dental hand piece, the housing of which encases a laser energy emitter and an electromagnetic radiation shield. The electromagnetic radiation shield reduces the electromagnetic emission and location of the las...  
WO/2013/157000A1
An apparatus for endodontic treatment, used for cleaning and/or abrading a root canal using at least one angled fluid jet. In some embodiments, the apparatus comprises a nozzle that is shaped to create one or more angled fluid jets, for ...  
WO/2013/158836A1
A fluorine-containing porcelain, such as a porcelain material comprising a fluorine-doped glass, is provided for use in dental applications. The porcelain may be used to overlie at least a portion of a dental component such that an inter...  
WO/2013/155480A1
A dental prosthesis comprising a metal alloy pre-form and a dental porcelain veneer coating the metal alloy, wherein the metal alloy has a composition comprising, in % by weight, about 30-40% Co, 25-40% Ru, 20-40% Cr, and 0-0.1 % Ni and ...  
WO/2013/151585A1
A device and method of using a device for photon-induced endodontic and periodontic applications includes a power source, a trigger coupled to the power source and circuit elements initiated by the trigger. The circuit elements include a...  
WO/2013/151880A1
The present invention relates to a dental matrix for use in repairing and restoring inter-proximal cavities on a tooth with light-cured composites, the dental matrix comprising a matrix body and a plurality of light transmitting micro-po...  
WO/2013/151240A1
The present invention relates to a dental scaler for root canal treatment and other purposes. The dental scaler according to the present invention is provided with a holder in the tip portion of the dental scaler, and a hand file of vari...  
WO/2013/141579A1
The present invention relates to a dental filling composition comprising zirconia powder, and more particularly, to a dental filling composition comprising zirconia powder, a hydraulic inorganic binding agent, a slightly acidic hardening...  
WO/2013/141564A1
The present invention relates to a dental filling machine comprising: a filling machine main body having a handle housing within which a battery is contained, and an upper housing provided at the upper portion of the handle housing; a fi...  
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...  

Matches 451 - 500 out of 6,959