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Patent Searching and Data


Matches 951 - 1,000 out of 6,191

Document Document Title
WO/2014/018162A9  
WO/2014/060020A1
The invention provides a dental tool for insertion between two adjacent teeth to provide a- traumatic separation of adjacent teeth of a human being. The tool comprises a base, a first leg for placement in a first gum pocket and for abutt...  
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/2014/053480A1
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/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/2014/040697A1
A method of producing a dental splint comprising the steps of: obtaining a set of 3D surface data, the 3D surface data representing a surface of a patient's oral situation, and generating a support structure model in dependence on the 3D...  
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/2014/024129A2
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/2014/022643A1
The invention relates to a dental mill blank comprising a pre-sintered porous zirconia material, the porous pre-sintered zirconia material showing a N2 adsorption of isotherm type IV according to IUPAC classification, the porous pre-sint...  
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/2014/015767A1
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/2014/012630A1
The invention generally relates to implant technology and, preferably to dental implant technology. More specifically, the present invention relates to a particular agent comprising citrate, citric acid, monobasic sodium phosphate, dextr...  
WO/2014/014188A1
The present invention relates to an automatic root-canal treatment-material arrangement and supply device, and to a root-canal treatment-material packaging system comprising same. More particularly, the present invention relates to: an a...  
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/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/2013/164411A1
Disclosed is a method for manufacturing/producing a dental restoration for a patient, where the method comprises: - obtaining a 3D scan of at least a restoration site of the patient's mouth, where the manufactured dental restoration is a...  
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/2013/153183A2
The invention relates to the use of a composite resin composition containing: (a) at least one poly-reactive binder; (b) a first photo-polymerisation initiator with an absorption maximum at a wavelength of less than 400 nm; (c) a second ...  
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 ...  

Matches 951 - 1,000 out of 6,191