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WO/2022/071595A1 |
The present invention provides a dental ceramic coloring solution which makes it possible to suppress a decline in the strength of a dental ceramic, and to impart a pink color thereto which is required for a dental application. The prese...
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WO/2022/071348A1 |
The present invention provides a zirconia calcined body having exceptional machinability and a low probability of support fracture or chipping during cutting, and a method for producing the zirconia calcined body. The present invention r...
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WO/2022/065966A1 |
The present invention relates to a design method for a dental restoration for the treatment of cracked teeth. The design method for a dental restoration, according to the present invention, predicts the condition and prognosis of cracked...
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WO/2022/067315A1 |
A dental preparation block guide comprises a chamber that is customized to receive at least one tooth of a patient for a shape-optimized restoration of the at least one tooth; and a channel formed in a surface of the block guide at a loc...
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WO/2022/065594A1 |
In order to improve dental restoration reliability, the present invention provides a digital dental prosthesis manufacturing method comprising: a first step of generating a three-dimensional planning image in which a CT image of upper an...
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WO/2022/065560A1 |
Disclosed is a dental bulk block for cutting, the dental bulk block being a glass ceramic block including a crystalline phase in an amorphous glass matrix, wherein the crystalline phase has lithium disilicate as a main crystalline phase,...
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WO/2022/065452A1 |
The present invention provides a method for sintering a zirconia molded article or a zirconia calcined body each having a plurality of layers having different stabilizing agent contents from each other for a short time to produce a zirco...
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WO/2022/065448A1 |
The present invention provides a to-be-processed body for dentistry, the to-be-processed body being for manufacturing a dental prosthesis which, when observed from a very near distance, appears to have dentin present underneath enamel to...
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WO/2022/065559A1 |
Disclosed is a dental bulk block for machining, the dental bulk block being a glass ceramic block comprising a crystal phase in an amorphous glass matrix, the crystal phase comprising lithium disilicate as a main crystal phase, and lithi...
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WO/2022/059454A1 |
Provided is a method whereby it is possible to efficiently produce a blank for dental processing which has a part to be cut that comprises a hybrid resin (HR) layered body in which a comparatively thin HR layer is present between two mai...
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WO/2022/058161A1 |
The invention relates to a dental furnace for firing dental-ceramic compounds, comprising a combustion chamber (20) for receiving ceramic elements (14) to be fired. The heating of the combustion chamber (20) is carried out using a heatin...
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WO/2022/059929A1 |
The present invention relates to an occlusal vertical dimension reproduction method for manufacturing artificial teeth and, more specifically, to an occlusal vertical dimension reproduction method for manufacturing artificial teeth, wher...
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WO/2022/050809A1 |
A method for providing information for dental treatment according to a disclosed embodiment comprises the steps of: obtaining a design model which is a model generated on the basis of a first scanned model obtained by scanning a subject ...
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WO/2022/049729A1 |
Provided are a vacuum suction-nozzle for dental treatment and a dental treatment device, with which the dripping of water droplets can be prevented. A suction nozzle (14) is bottle-shaped and has a bottom section and a suction port, and ...
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WO/2022/050503A1 |
The present invention is applied to a dental implant comprising: a fixture fixed in the alveolar bone; an abutment, of which the lower end portion is connected to the fixture; a crown connected to the upper end portion of the abutment; a...
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WO/2022/049078A1 |
The present invention relates to a method for producing a jaw model of a patient intended for mounting in an articulator (10), said method comprising the production of at least one jaw model (11, 12), at least one model plate (17) assign...
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WO/2022/051516A1 |
One aspect provided herein is a computer-implemented method of directing an automated dental drill (ADD) for preparation of a target tooth of a patient for a restoration with a prosthesis by a practitioner, the method comprising: receivi...
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WO/2022/045453A1 |
To improve the reliability of dental restoration, the present invention provides a dental restoration implanting method comprising: a first step in which a scanning image is superimposed on a CT image to generate a matched three-dimensio...
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WO/2022/045794A1 |
Disclosed are a composition for forming an artificial tooth, a method for manufacturing an artificial tooth, and an artificial tooth manufactured by the method. The disclosed composition for forming an artificial tooth comprises: 100 par...
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WO/2022/043201A1 |
The invention relates to a method for shortening prefabricated prosthetic teeth, comprising the following steps: • A) producing or providing a virtual 3D model of a dental prosthesis, by means of a virtual model of a prosthesis base an...
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WO/2022/044929A1 |
This method for creating image data of a dental molded article comprises a step of acquiring image data of a dental molded article that has a side wall part which forms a horseshoe-shaped recessed part, a step of creating image data of a...
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WO/2022/038441A1 |
A 3D printing system (10) for manufacturing at least one physical object comprises at least one reservoir (12) for receiving hardenable material; at least one light engine (22) configured to irradiate light onto a focal plane within the ...
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WO/2022/039437A1 |
A blank for dental purposes according to an embodiment of the present invention comprises: a mounting portion provided on an artificial tooth processing device; and a material portion inserted in the mounting portion, wherein the materia...
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WO/2022/039395A1 |
Disclosed are a manipulator selection method and a dental image processing device therefor. In a manipulator selection method according to an embodiment, when selecting a manipulator, an optimal manipulator satisfying a preset selection ...
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WO/2022/039322A1 |
A system for searching for and automatically identifying an implant may include: a display configured to display information associated with an implant image; and a control unit which, when a photographed implant image is located in a gu...
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WO/2022/038195A1 |
A dental connection assembly (1) for connecting an artificial denture to a jaw comprises a retention insert (3), an abutment structure (2), a fixation screw (6) and an intermediate insert (4). The abutment structure (2) has a male member...
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WO/2022/039316A1 |
A method for automating dental three-dimensional data position alignment comprises the steps of: extracting feature points of CT data; extracting feature points of scan data of a digital impression model; determining an up vector indicat...
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WO/2022/036424A1 |
The present invention is related to the dentistry field. More precisely, the present invention relates to a system for insertion into the root canal for obtaining a root fastening element to support crowns comprising a sleeve of flexible...
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WO/2022/032235A1 |
Systems and methods are disclosed to manufacture a custom repair or replacement part at the location in which the repair/replacement will be performed. Scans are performed to determine a wear pattern and topology of the location where th...
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WO/2022/030829A1 |
A method for selecting a margin line point, and a dental CAD device therefor are disclosed. A method for selecting a margin line point, according to one embodiment, recommends in a manner of showing a preset optimal margin line point on ...
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WO/2022/029653A1 |
A robotic system and method involve a fiducial marker engaged with a maxillofacial anatomy, and an end effector at a distal end of an articulating arm member. The end effector receives a dental element comprising a prosthetic device, a s...
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WO/2022/023871A1 |
The invention relates to a process of manufacturing a dental milling block with a homogeneous color and/or translucency gradient. This process comprises the steps of providing a mold with a cavity having a z-direction and an x/y-directio...
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WO/2022/019870A1 |
The invention provides a multi-safe, aesthetic and comfortable embodiment of dental prosthesis, having high resilience and retention, to be applied for unilateral distal free-end edentulous cases in prosthetic treatments within the conte...
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WO/2022/017788A1 |
The invention relates to a method for defining different layer elements of an artificial tooth element, having the following steps: defining an interface between an inner core element (38) and an outer layer element (50) at least partial...
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WO/2022/020627A1 |
Tools, assemblies, devices, systems, and methods for easily mounting a crown to a titanium (Ti) base or custom abutment with a tool without having to pre-cement a mounting base to a crown and have to physically hold together the base to ...
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WO/2022/018291A1 |
Device for making, duplicating and fixing dental models in articulator, using dental replicas (19) of plaster or other material with bases (20) for the manufacture of dental models (18), in which said device incorporates at least three p...
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WO/2022/019477A1 |
An artificial tooth according to one embodiment of the present invention comprises: a prosthesis; and an abutment including an insertion part inserted into the prosthesis in one direction, and a protruding part protruding from the prosth...
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WO/2022/018283A1 |
The present invention relates to a green body, a pre-ceramic body and a ceramic body based on metal oxide particles, in particular zirconium oxide. The present invention also relates to the method for producing said materials and to the ...
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WO/2022/013291A1 |
The present invention relates to a mounting device adapted to be temporarily connectable ex-vivo to an unfinished dental prosthesis body in the course of dental prosthesis processing, wherein the mounting device at least comprises a lowe...
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WO/2022/010953A1 |
Dental implants may be designed using a three-dimensional scan of an extracted tooth root and/or a corresponding socket site. The dental implant may include a root portion designed to sit below the patient's gum line, a connector portion...
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WO/2022/011058A1 |
Dental implants may be designed using a three-dimensional scan of an extracted tooth root and/or a corresponding socket site. The dental implant may include three portions: a root segment designed to sit below the patient's gum line, a c...
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WO/2022/009880A1 |
A photocurable composition wherein the storage modulus at 135°C of a test piece P1, as measured by dynamic viscoelasticity measurement in which the storage modulus is measured at a measurement frequency of 1 Hz while increasing the temp...
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WO/2022/010081A1 |
The invention relates to an artificial tooth processing device, an artificial tooth processed by the device, and an implant surgery method using the artificial tooth. An artificial tooth processing device according to the present inventi...
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WO/2022/010051A1 |
The present invention relates to a method of manufacturing a matte-finish reinforced zirconia abutment suitable for digital scanning, which uses zirconia powder corresponding to standard colors on a shade guide, and thereby can convenien...
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WO/2022/004862A1 |
The present invention provides a zirconia calcined body which has achieved preferable color, light transmitting properties and strength with a short-time firing. The present invention relates to a zirconia calcined body which has a multi...
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WO/2022/003523A1 |
It is provided a dental device (1) comprising at least one base (2) defining a main axis (2a) and including at least a first portion (20) and a second portion (21), one of which is configured to be directly or indirectly constrained on o...
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WO/2021/262849A2 |
A removable partial denture comprises a frame sized and shaped to conform to a mouth inner surface, the frame including a projecting mounting structure; and a segment having a slot for slidably receiving the projecting mounting structure...
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WO/2021/256891A1 |
The present invention relates to a method for manufacturing an implant storage container which packages and accommodates an implant body and can ensure the convenience in transportation and cleanliness of the implant body, and a method f...
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WO/2021/257955A2 |
A multilayer crown includes an outer layer and an inner layer. The outer layer may be formed of a first polymeric material. The inner layer may be formed of a second polymeric material that is different from the first polymeric material....
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WO/2021/250664A1 |
An intraoral device, comprising an antiviral and/or antibacterial and/or antifungal ion releasing agent material(s) which, when said device is exposed to the oral cavity and to any gases, liquids and solids passing through the oral cavit...
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