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Patent Searching and Data


Matches 501 - 550 out of 7,089

Document Document Title
WO/2014/061890A1
The present invention relates to a functional implant. To this end, the present invention is a functional implant in which an abutment is joined by bolting to the upper part of a fixture and in which a crown is joined to the abutment, wh...  
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/2014/053480A1
Mould for filling holes in a tooth with a filler material, comprising: an elastically deformable plastic lamella into which at least one hole is introduced and which, after being positioned on a surface of a tooth, nestles against said t...  
WO/2014/049167A1
The invention relates to a dental preparation instrument (1), comprising a tool (6) that rotates in an alternately reversible manner, wherein the preparation instrument (1) has a drive (2) for the tool (6). The drive (2) provides a conti...  
WO/2014/050550A1
Provided is a dental syringe which, when performing injection filling of dental material from an outlet of a syringe main unit, can easily eject air within the syringe main unit to the outside, and easily discharge the dental material at...  
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/2014/050258A1
Provided is a light irradiation device for curing a photopolymerizable resin arranged within an oral cavity that is capable of reducing discomfort felt by a patient, particularly discomfort related to temperature. The light irradiation d...  
WO/2014/045956A1
Provided is a method for forming a temporary prosthesis, said method being an easy method that can be done in a dental clinic and yet enabling the formation of a temporary prosthesis hardly causing damage and abrasion. The present invent...  
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/2014/029638A2
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/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/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/2014/006579A2
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/2014/008082A1
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/2013/190457A1
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/2013/182304A1
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/2013/176870A1
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/2012/092572A3
Tooth whitening device for whitening teeth using sonochemistry includes a body, and an ultrasonic transducer provided in the body. The ultrasonic transducer is configured for producing ultrasonic waves in the range of 20-100 kHz, and goo...  
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/2013/090204A3
A composition for reducing bacterial biofilm formation after endodontic therapy comprising water, ethanol, benzalkonium chloride, citric acid, and Triton X-100. A method of making a composition for reducing bacterial biofilm. A method fo...  
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/2013/164256A1
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/2013/034462A3
A three-dimensional computer model of the patient's tooth, including the pulp chamber and root canals, is created by combining at least one 2D grey value image of said tooth and/or surface information about at least part of the intra-ora...  
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...  

Matches 501 - 550 out of 7,089