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WO/2020/189835A1 |
The present invention relates to a dentures manufacturing method using a tray cap jig for fixing false teeth so as to prevent the movement thereof during the milling thereof, the method making an engraved tray cap jig according to the sh...
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WO/2020/191017A1 |
A motion adjustment prediction system is described. A scan of a dentition is performed to generate a digital dental model from which a position and orientation of each tooth in the upper and lower dental arches of the dentition is determ...
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WO/2020/187910A1 |
The invention relates to a method for producing a tooth replacement part (120) from a blank (112) using a CAM processing device (102). The method comprises a step of varying the orientation of a blank body (114) in a processing position ...
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WO/2020/182969A1 |
The invention relates to a method for partial curing of an initial photoreactive material for 3D printing, comprising the steps of: a) providing an item (1) comprising the initial photoreactive material for 3D printing, b) a partial irra...
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WO/2020/185714A1 |
Provided are compositions and devices containing microspheres encapsulating one or more drug(s). The compositions and devices may be used to treat or prevent infection associated or caused by oral mucosal diseases, oral infections, oral ...
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WO/2020/182675A1 |
The invention relates to a root canal post which is formed from a composite material of fibers and a matrix material, X-ray markers being embedded in the matrix material and the X-ray markers being formed from visible light-reflecting an...
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WO/2020/185086A1 |
Method for providing a natural colour and optical depth to a dental object comprising the steps: providing a framework of the dental object, taking an object colour picture of an adjacent dental object or reference dental object, and upl...
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WO/2020/182884A1 |
A blank for milling or grinding a dental article, the blank having a plate-shaped body adapted to be received in a blank holder of a CAM system, which plate-shaped body comprises one or more ceramic or glass ceramic blank portions and tw...
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WO/2020/184875A1 |
A tooth number selection method using a panoramic image, and a medical image processing device therefor are disclosed. A tooth number selection method using a panoramic image, according to one embodiment, comprises the steps of: dividing...
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WO/2020/182546A1 |
The invention relates to a method for modeling a patient-individualized denture part (140). The method comprises providing a digital three-dimensional patient situation model (118), a digital three-dimensional denture part model (114), a...
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WO/2020/185015A1 |
The present invention relates to a method of processing three-dimensional scan data for manufacture of a dental prosthesis, the method comprising: identifying a position for an implant procedure on the basis of image data on an oral stru...
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WO/2020/184849A1 |
Provided is an ultraviolet discharge lamp apparatus. The purpose of the ultraviolet discharge lamp apparatus according to an embodiment of the present invention is to perform surface modification treatment on an implant fixture by using ...
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WO/2020/185527A1 |
In a method of generating a virtual 3D model of a dental site, scan data comprising a plurality of images of a dental site is received during an intraoral scan. An analysis of an image is performed. A representation of a foreign object p...
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WO/2020/182810A1 |
The invention relates to a polymerizable radiation-curable composition comprising (i) monomers which comprise at least (a) one first monomer with a homopolymer TG (glass transition temperature) which is greater than or equal to 20 °C an...
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WO/2020/182814A1 |
The invention relates to a polymerizable radiation-curable composition, in particular a UV/Vis-, UV-, or Vis-curable composition, comprising (i) monomers which comprise (a.1) at least one triacrylate derived from 1,3,5-tris(ω-hydroxyalk...
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WO/2020/182816A1 |
The invention relates to a dental blank (1) in the form of a three-dimensional shaped body for producing a dental restoration (10), comprising a preform (3), wherein the preform (3) has a base surface (31), and a top surface (32) lying o...
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WO/2020/182837A1 |
A modular cord-less pen-style dental instrument comprising: (a) an elongated body for gripping and holding the instrument, which has a connector portion at the distal end thereof; (b) a wand portion having a proximal end adapted to be re...
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WO/2020/178351A1 |
A device and a method for forming dental prosthetic secondary parts to be fastened to primary parts are described, wherein the model primary part (20) is attachable to a first output pole (22aa) of an electrical discharge machining devic...
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WO/2020/178195A1 |
By using key structures (5, 9, 33), which permit a clear relative positioning in relation to one another, it is possible to produce a moulded blank (1) consisting of multiple layers, from which moulded bodies (21) can be produced automat...
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WO/2020/179876A1 |
The present invention provides: a zirconia sintered compact that exhibits both excellent strength and translucency, as well as excellent linear light transmittance, without using a HIP apparatus; and a zirconia molded body and a zirconia...
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WO/2020/178439A1 |
A device is described with which a blank, provided for the production of at least one dental reconstruction (6), is fastened to a retaining device (2) of a machine tool provided for the machining of the blank (4). According to the invent...
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WO/2020/179877A1 |
The present invention provides a zirconia sintered body that has both excellent strength and translucency, and excellent linear light transmittance and that can be produced by quick firing without using an HIP device, and a zirconia mold...
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WO/2020/174744A1 |
A gypsum powder according to one aspect of the present invention includes a hemihydrate gypsum and a calcium salt having a solubility in water at 20°C of not less than 2 g/L.
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WO/2020/175887A1 |
The present invention provides a dental prosthesis manufacturing method comprising the steps of: inserting a fixing block into a container that can be positioned on a milling lathe; insertively positioning, in the fixing block, a tooth f...
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WO/2020/176047A1 |
The invention relates to an abutment structure (A) comprising a pre-milled block (10) suitable for connection to the implant body in the jawbone via an implant connection screw (30) through an implant connection channel (12) on the upper...
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WO/2020/174452A1 |
A dental implant assembly comprises, a base member which is rotatably insertable into a jaw-bone. The base member may be defined by a collar portion, a mid-portion and an apical region. The base member in entirety may be configured with ...
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WO/2020/175737A1 |
The present invention relates to a dentures manufacturing method using a jig, the method comprising the steps of: implanting false teeth in maxillary/mandible-shaped ductile jigs (20); inserting the ductile jig (20) into a hole formed in...
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WO/2020/174390A1 |
The invention relates to a castable abutment (10) that includes a fixing base (11) provided with a through hole (16) intended for placing a fixing screw (21) of the castable abutment (10) to the dental implant (20) or to the dental impla...
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WO/2020/175996A1 |
A method is provided for providing a set of ingredients for manufacturing of a dental prosthesis covering. The method comprises receiving a background colour value providing information on a colour of a background substrate on which the ...
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WO/2020/175294A1 |
Provided are: dentures that provide a superior fit to a denture wearer and a comfortable biting feeling during meals; and a mounting attachment 2 for the dentures, said mounting attachment 2 comprising metal crowns 630, 740 that cover ab...
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WO/2020/175295A1 |
Provided are: dentures that provide a superior fit to a denture wearer and a comfortable biting feeling during meals; and a mounting attachment for the dentures. The mounting attachment 20 comprises a metal crown 200 that attaches to o...
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WO/2020/169952A1 |
A prosthetic tooth for a denture comprises a lingual or palatal surface, an opposing vestibular surface, opposing proximal surfaces, an incisal or occlusal surface and an opposing apical surface, wherein a pocket or slot is defined in th...
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WO/2020/171484A1 |
A dental formula information input method and a dental formula information input device for automatically inputting dental formula information about teeth are disclosed. The dental formula information input method creates a library from ...
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WO/2020/171289A1 |
The present invention relates to a method for manufacturing a zirconia slurry for forming a porous surface on a ceramic implant and crown, and a method for manufacturing an implant using the same. According to the present invention, a pr...
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WO/2020/170053A1 |
A three-dimensional dental device is fabricated in a layer-by-layer approach using a support material. The support material is deposited in a liquid form on a surface, hardened by cooling or ultraviolet (UV) curing, and selectively ablat...
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WO/2020/171314A1 |
The present invention provides a dental restoration manufacturing method for improving the precision and reliability of a dental restoration, the dental restoration manufacturing method comprising: a first step for acquiring, through an ...
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WO/2020/171839A1 |
A method for orthodontic treatment includes providing a first set of aligners to a user. The first set of aligners includes a first aligner, a second aligner, and a third aligner configured to move a tooth of a user. The first aligner, t...
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WO/2020/168344A1 |
Disclosed herein are methods for creating opalescence in dental materials and restorations, compositions used in such methods, and the resultant dental materials and restorations. More particularly, the opalescence may be created by dire...
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WO/2020/168044A1 |
The invention relates to a denture base having a plurality of tooth socket compartments where one or more of the tooth socket compartments comprises a convex surface configured in step-like structure, and one or more prominences on the s...
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WO/2020/161082A1 |
A computer implemented method (1000) of characterising a tooth by analysing at least one digital representation of said tooth in its clinical environment, comprising: a) determining a parameter indicative for the position of the tooth in...
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WO/2020/162730A1 |
The present invention relates to a dental system having a baseline enabling a digital three-dimensional tooth model to be merged with the anatomical location and plane analysis of a human body, the dental system being formed to enable an...
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WO/2020/157136A1 |
The invention relates to a method for producing a denture, characterized by a) providing a predefined dental arch database, the dental arch database having data on maxilla and mandible arches in occlusion; b) generating the denture on th...
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WO/2020/155446A1 |
Disclosed is a process of treating dental zirconia, comprising performing color-masking treatment, surface roughening treatment, dyeing treatment, surface protection treatment, and additional protective film treatment on zirconia, and co...
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WO/2020/158985A1 |
Disclosed is a method for manufacturing a dental implant with a hydrophilic surface, wherein the surface of an implant (specifically, fixture), having surface roughness formed thereon, is subjected to a series of treatment processes usin...
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WO/2020/160057A1 |
A three-dimensional object comprises stacked substrate layers infiltrated by a hardened material. Each substrate layer is a sheet-like structure that comprises fibers held together by a sodium silicate binder. The substrate layer materia...
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WO/2020/156896A1 |
A method, system and computer readable storage media for proposing and visualizing orthodontic treatments. A patient may use a mobile device such as a smart phone to quickly and inexpensively visualize an orthodontic treatment for misali...
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WO/2020/157158A1 |
The invention relates to a method and a system for producing a component, in particular a component which is used in the production of dental components or a dental component, using a three-dimensional printing method with the steps of: ...
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WO/2020/150812A1 |
An abutment for use in combination with a dental prosthesis and a dental implant configured for implantation in an osseous structure is provided. The abutment comprises an abutment wall comprising a flexural region comprising a shoulder ...
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WO/2020/152101A1 |
A coupling element for dentistry applications, which comprises a tubular body (2) which forms an internal duct (3) that is open outward at respective ends (2a, 2b) of the body (2). A first end (2a) forms a first inlet, for the insertion ...
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WO/2020/153528A1 |
Conventional dentures often become loose or fall off when mounted to gums. Implant dentures are intended to overcome the above-described disadvantage. Compared to conventional dentures, implant dentures have the advantage of being less s...
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