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WO/2021/156737A1 |
A process of producing a surface-modified 3-dimensional article, the process comprising the steps of providing a radiation-curable composition, building-up a 3-dimensional article by radiation-curing the radiation-curable composition lay...
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WO/2021/159064A1 |
A dental anchoring system includes an angled abutment, having a main body extending from a top to a channel body, the channel body extending away from the main body at a predetermined angle less than 180 degrees; a lip extending around t...
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WO/2021/152125A1 |
The present invention relates to a dental machining system for manufacturing a dental restoration/appliance, comprising: a dental tool machine (1) which comprises: a dental blank holder for movably holding at least one dental blank (2) r...
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WO/2021/155230A1 |
A computer-implemented method and system of digitally segmenting teeth in a digital model comprises generating a panoramic image from a 3D digital model of a patient's dentition, labeling, using a first trained neural network, the panora...
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WO/2021/153446A1 |
The present invention aims to produce a cured body having excellent strength, water resistance, and uniformity. A production method for a polyurethane-based composite material having a ratio R, indicated in formula 1, of 20%–80% by mas...
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WO/2021/151920A1 |
The invention relates to a server for sending and receiving data, in particular for managing manufacturing orders, the server being designed to establish a data connection to a plurality of order computers arranged remotely from the serv...
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WO/2021/152552A1 |
The method involves first using the negative casts (2, 3) of the upper and lower dental arches, or of the maxilla and mandible, of a subject (S) recipient of at least one dental prosthesis (1), to detect their position reciprocal in the ...
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WO/2021/144492A1 |
The present invention describes a method for the manufacture of dental prostheses where traditional, artisanal or purely manual techniques are combined or merged with other more recent ones based on digital design, which comprises obtain...
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WO/2021/140071A1 |
A device comprising an orthodontic or dental appliance for use with a system for information management in dentistry, a system for storing and managing dentistry data such as information about an orthodontic or dental treatment of a pers...
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WO/2021/141993A1 |
A drill kit includes at least one shaft of a first connection type, each shaft having a different length than each other shaft of the at least one shaft of the first connection type. The drill kit further includes preparation drill bits ...
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WO/2021/137573A2 |
Disclosed are an apparatus and method for setting a margin line and a recording medium, wherein the apparatus and method set a margin line corresponding to the outline of the boundary between a tooth and a prosthesis on the basis of 3D v...
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WO/2021/137652A2 |
A method for using an integrated library according to the present invention is characterized in that when a user selects a target position, an abutment to be applied to an oral cavity of a patient is loaded, and when an abutment model is...
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WO/2021/137666A2 |
An aspect of the present invention provides a method for preparing a zirconia sintered body comprising the steps of: (a) forming a mixture comprising zirconia and yttria; (b) heat-treating the product of step (a); (c) processing the prod...
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WO/2021/133120A2 |
In a method for matching structure data according to the present invention, scanned data is used for a prepared part and library model data loaded in advance in a library is used for an unprepared part, such that the method has an advant...
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WO/2021/131362A1 |
Provided are a processing block, a processing block holder, and a method of positioning a processing block with which, when a disk-shaped processing block is supplied to a processing device, axial centering of the processing block and th...
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WO/2021/133099A2 |
In an aligning method by grouped data according to the present invention, while initial grouped data is generated and a process of generating and aligning three-dimensional image data is performed, if a state in which pieces of three-dim...
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WO/2021/132861A1 |
A method for manufacturing a composite blank is disclosed. The method for manufacturing a composite blank comprises the steps of: (a) filling a mold with each of a composition for a first composite blank, having a first color, and a comp...
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WO/2021/132290A1 |
The present invention is a dental zirconia sintered body that does not require coloring and firing after shaping and has aesthetic properties. A preform (100) is provided with a body (101) and a stem (102). The body (101) is machinable a...
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WO/2021/132644A1 |
The present invention provides a method for producing, in a shorter period of time compared to conventional methods, a workable zirconia composite sintered body that has characteristics suitable for dentistry and that is mechanically wor...
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WO/2021/127100A1 |
The following relates generally to production of dental products. More particularly, techniques are disclosed for generating a 3D model of a patient's mouth, which may be used to produce dental products. In some embodiments, an infrared ...
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WO/2021/125351A1 |
The present invention provides a production method for a zirconia sintered compact, with which it is possible to carry out rapid sintering and to prevent deformation of a prosthetic appliance without limiting the composition thereof even...
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WO/2021/127109A1 |
Techniques for producing removable partial dentures (RPDs) through additive fabrication are described. According to some aspects, techniques are described by which a denture base may be additively fabricated in several separate portions ...
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WO/2021/126111A1 |
The composition and method of the invention relate to dental implant or orthognathic implant, graft materials and platelet-rich fibrin (PRF) applications in the field of dental and jaw health. The invention particularly relates to a ther...
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WO/2021/122013A1 |
The invention relates to a method for defining at least one boundary surface (16) inside an artificial tooth element, the method comprising the steps of: aligning the tooth element (10) with a coordinate system which preferably relates t...
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WO/2021/119137A1 |
An oral appliance for delivering a medicament to an oral cavity is provided, the oral appliance having an interior surface and an exterior surface, the interior surface and/or exterior surface configured to contour a treatment area and d...
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WO/2021/115727A1 |
The present invention relates to a method for additive manufacturing of a position sensitive colored ceramic article comprising: a) providing at least one flowable ceramic component; b) forming a green body by sequential deposition of th...
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WO/2021/116961A1 |
It is provided a dental device (1) comprising at least one implant type support (2) defining a constraint axis (3a), connection means (3) configured to operatively interconnect the support (2) and a dental prosthesis (10) along the const...
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WO/2021/111287A1 |
A process for making a reinforcing structure (20) for dental prostheses in continuous fiber composite materials is described, comprising the steps of: -a) obtaining a digital three-dimensional model (2) of the patient's palate by means o...
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WO/2021/110342A1 |
The invention relates to an anchoring device (1) for implant-supported removable dental prostheses, having an anchoring matrix (2); having an anchoring patrix (3) connected to the anchoring matrix (2); and having a base (4) that comprise...
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WO/2021/105848A1 |
Process for treating a porous dental zirconia block with a coloring solution, the process comprising the steps of providing a porous dental zirconia block having two opposing surfaces, surface U and surface L, treating the upper surface ...
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WO/2021/108347A1 |
A composition can comprise particles comprising 5% by weight (wt%) or more, a photo-initiator, a curing agent, a dispersant, and an organic binder. The composition can be substantially solvent-free. In some embodiments, particles compris...
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WO/2021/107246A1 |
In order to improve manufacturing convenience and precision, the present invention provides a digital overdenture manufacturing method comprising: a first step in which a plurality of pieces of implantation information for a fixture are ...
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WO/2021/100751A1 |
Provided is an intraoral dental device that makes it possible to reduce the thickness of a base section while being strong and having fracture resistance characteristics. The intraoral dental device (an orthodontic aligner (20)) is wor...
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WO/2021/101801A1 |
Provided herein is a method of making a flexible partial denture, which may include: (a) producing a partial denture base by additive manufacturing (e.g., bottom-up or top-down stereolithography) from a dual cure resin, with the dual cur...
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WO/2021/102260A1 |
An oral appliance, a method of making the oral appliance for delivering an antimicrobial composition to an oral cavity and a method of treatment are provided. The oral appliance has an exterior surface and an interior surface, the interi...
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WO/2021/100876A1 |
The present invention provides: a zirconia composition from which a zirconia sintered body having high shielding properties and favorable color development can be produced while shortening the firing time when producing a zirconia sinter...
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WO/2021/094579A1 |
The invention relates to a powder intended for manufacturing a sintered dental item, the powder having: - a chemical analysis such that, in weight percentages on the basis of the oxides: - AI2O3: ≤ 0.2%, - oxides other than ZrO2, HfO2,...
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WO/2021/096041A1 |
Disclosed is a method for scanning target teeth in consideration of aesthetic tooth arrangement and functional occlusion. In the method for scanning target teeth, a target tooth included in a patient's maxillary dental model and a target...
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WO/2021/091810A1 |
In some embodiments, apparatuses and methods are provided herein useful to providing data files associated with orthodontic appliances. In some embodiments, a system for providing data files associated with orthodontic appliances compris...
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WO/2021/092538A1 |
A dental prosthetic positioning assembly comprises an occlusal assembly and a maxillary arch subassembly. The occlusal assembly includes a maxillary tray configured to be formed in a patient's maxillary alveolar ridge, wherein the maxill...
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WO/2021/085095A1 |
Provided are a denture and a mounting attachment therefor, wherein even when the denture wearer occludes the denture strongly, a denture engagement protrusion (210) that is formed at an upper part of an abutment tooth by using a residual...
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WO/2021/084156A1 |
A dental inlay in which into a tooth's cavity (25) is placed a modular inlay essentially formed from three modules (1, 14, 15), in which modular inlay the distance of the modules (14, 15) or corresponding parts (19, 38, 41) on either sid...
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WO/2021/083693A1 |
The present invention relates to a dental machining system for manufacturing a dental restoration comprising: a dental tool machine (1) which comprises: a dental blank holder for holding at least one dental blank (2) relatively movably w...
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WO/2021/085094A1 |
Provided are a denture and a mounting attachment therefor that offer a wearer thereof an excellent wearing feel and a comfortable biting experience during meals, since: even if the wearer applies a strong bite with the denture, a denture...
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WO/2021/084141A1 |
The invention relates to a hybrid method for producing dental connections by means of sintering and milling, which comprises: providing a plate (1) having known dimensions; using a sintering machine (3) having a sintering disc (2); attac...
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WO/2021/084157A1 |
A fixed partial denture which is a modular bridge (1) to be installed in the place of one or more extracted tooth, which modular bridge includes a pontic module (2) and anchoring parts to be connected to it that are to be attached to the...
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WO/2021/083741A1 |
The invention relates to an artificial tooth element which is insertable into a cavity (22) of a prosthesis base (20) and has an outer part (12) and an inner part (14). The outer part (12) is the part of the artificial tooth element whic...
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WO/2021/078740A2 |
The invention relates a method for producing a cold-casting mould (100) for the production of moulded dental parts (210) from a mixing compound (200), wherein the cold-casting mould (100), with a cavity (110) geometrically corresponding ...
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WO/2021/077193A1 |
The present utility model relates to a socket protection plate (PPA), with the application of a new structural arrangement, designed with significant technological and functional improvements, relating more specifically to a body in the ...
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WO/2021/078604A1 |
The present invention relates to a method of identifying dental consumables including at least one of a dental blank (2) and a dental tool (3) equipped into a dental tool machine (1), the method comprising: a step of colliding the dental...
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