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WO/2023/219239A1 |
According to one embodiment, disclosed are a method, device, and recording medium for providing border lines. The method for providing border lines is characterized in that: scan data for the oral cavity is obtained; the scan data is det...
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WO/2023/215439A1 |
The techniques described herein relate to exemplary pontics with archwire connections. An example appliance for spanning a mesiodistal width of a missing tooth includes a pontic portion at least partially coated with a material that is s...
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WO/2023/213966A1 |
The invention relates to a heating element (7) for a furnace, which heating element comprises a sapphire glass tube (8) for receiving a heating coil (17) inside the sapphire glass tube (8). The sapphire glass tube (8) is gas-tightly conn...
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WO/2023/213699A1 |
The invention relates to a polymerisable, radiation-curable composition, in particular a UV/Vis-curable, UV-curable or Vis-curable composition comprising (i) monomers and (ii) at least one further component, wherein the (i) monomers comp...
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WO/2023/214607A1 |
A method for automatically aligning a three-dimensional single tooth model on three-dimensional oral scan data comprises the steps of: determining oral scan feature points of three-dimensional oral scan data and tooth curves formed by te...
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WO/2023/211484A1 |
An artificial anterior tooth having a more naturalistic or lifelike appearance for use in the design and/or production of a dental prosthesis and/or dental restoration is provided. The lingual-facing surface of an artificial anterior too...
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WO/2023/210205A1 |
A dental-use oral suction arm (1) has multiple degrees of freedom and includes a plurality of arms (11-15) having disposed on the tip of each a head (5) having an air suction opening (19) on the tip surface thereof. The head (5) comprise...
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WO/2023/210467A1 |
A correction method for a dental cutting machine 10 comprises: a programming step S10 in which a machining program for a correction piece 100 is input into the dental cutting machine 10; a mounting step S11 in which a material for the co...
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WO/2023/208991A1 |
The present invention relates to a method for producing a dental restoration, the final coloring being obtained by glazing a molding with a colored glazing of a defined color value and heat-treating the glazed molding.
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WO/2023/210206A1 |
A dental-use oral suction arm (1) comprises: a plurality of arms (11-15) that are serially linked via rotatable joints or torsion joints; and a head (20) that is linked by a first torsional joint (154) to the first arm (15) among the plu...
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WO/2023/210960A1 |
The present invention pertains to a method for treating the surface of 1-5 mol% (preferably, 3 mol%) yttria stabilized zirconia (1-5 mol% (3 mol%) yttria stabilized tetragonal zirconia polycrystal; 3Y-TZP), which is suitable for dental u...
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WO/2023/212083A1 |
A method and system for applying colored dental adhesive and a high-resolution decal to the surface of a person's tooth. The colored dental adhesive is formed by combining dental adhesive with a food grade colorant. The high-resolution d...
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WO/2023/208533A1 |
The invention relates to a blank and a method for producing a blank for use in the production of a dental product consisting of or containing ZrO2 stabilised with Gd2O3 as the main stabiliser with a content of between 2 and 6 mol%, relat...
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WO/2023/210225A1 |
A suction arm (1) includes a first arm section (11) that is linked, via a first joint (21), to a tip end section of an anchoring pole (10) provided upright on a floor, and rotates around the first joint (21) to tilt from an upright condi...
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WO/2023/205716A1 |
Described herein is a mold in the shape of a dental arch produced by additive manufacturing from a polymerizable resin. The mold includes: an upper portion configured in the shape of a set of teeth; an intermediate portion having a hollo...
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WO/2023/204468A1 |
Disclosed are a resin composition for a dental crown to be 3D printed and a method for preparing same, the resin composition comprising: 30-39 parts by weight of urethane dimethacrylate; 10-19 parts by weight of diethylene glycol dimetha...
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WO/2023/204480A1 |
The present invention relates to a multi-unit tooth implant, the medical procedure of which can be performed by, in a state in which a plurality of fixtures are implanted in the alveolar bone of an edentulous patient and a lower abutment...
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WO/2023/201181A2 |
An oral appliance includes a body removably securable to one or more teeth, a chamber disposed on the body, and an active medium disposed in the chamber. The active medium produces an aroma delivered retronasally. When the oral appliance...
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WO/2023/195950A1 |
The present invention relates to the swing mechanism used in the parts of dental CNC benches, robotic arms and automation systems that perform biaxial rotations.
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WO/2023/193073A1 |
The present invention consists of a system and method for dental selection that enables a layman (or odontology professional) to carry out the dental selection process autonomously, and to show to a dental surgeon what they expect and de...
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WO/2023/190254A1 |
Provided is a photocurable composition which contains a photopolymerizable component and a photopolymerization initiator. When a test piece A1 having an angular shape is produced in accordance with ASTM D624, the tearing strength of the ...
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WO/2023/191577A1 |
The present invention relates to a shell design processing technology for manufacturing a clear aligner by using direct 3D printing. In particular, the present invention relates to a shell design processing technology capable of personal...
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WO/2023/190931A1 |
The present invention provides a resin composition for stereolithography, the resin composition being excellent in terms of strength, toughness, water resistance and impact resistance of a shaped article thereof. The present invention re...
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WO/2023/192557A1 |
A system (10) for orthodontic treatment planning. The system (10) comprises a processor and memory. Computer-program instructions cause the system (10) to display a user interface (64, 78) on a display (52). The user interface (64, 78) i...
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WO/2023/191457A1 |
The present invention relates to a method and device for designing a dental restoration, the method comprising the steps of: processing image data related to the inside of the oral cavity of a surgery subject; determining the gingival ma...
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WO/2023/187227A1 |
The present invention relates to splints for injected veneers, which are designed based on computer-assisted planning and performed by injection using 3D printing by extending successive layers of additive material that adapts to the tee...
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WO/2023/188996A1 |
A set of artificial teeth composed of a plurality of artificial teeth for each of the maxillary side and the mandibular side, with the occlusal scheme for the maxillary side and the mandibular side being based on lingualized occlusion, w...
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WO/2023/190071A1 |
This photosetting composition comprises a (meth)acrylic monomer component and a photoinitiator. When a cured layer A1 having a thickness of 50 µm is obtained by irradiating the photosetting composition with visible light having a wavele...
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WO/2023/189684A1 |
A photocurable composition comprising a photopolymerizable component and a photopolymerization initiator, wherein: when a rectangular test piece A1 having a length of 50 mm, a width of 40 mm, and a thickness of 4.0 mm is produced, the Δ...
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WO/2023/191525A1 |
Disclosed embodiments relate to an oral cavity image processing method and an oral cavity image processing device, and an oral cavity image processing method according to an embodiment may comprise the steps of: obtaining three-dimension...
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WO/2023/188997A1 |
In this set of artificial teeth having a plurality of artificial teeth, a lingual cusp, a buccal cusp, and a pit formed between the lingual cusp and buccal cusp are formed on the occlusal surface of the artificial teeth belonging to the ...
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WO/2023/183732A1 |
Provided are copolyester films comprising multicomponent compositions which exhibit improved durability and customizable modulus properties which can be useful in many applications, including formed articles for use in the dental applian...
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WO/2023/175593A1 |
The present invention relates to a didactic model designed to teach different specialties in dentistry, constituting a single dental simulator made up of dental arches that can be interchanged to comply with the training practices in den...
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WO/2023/176792A1 |
Provided are a mill blank that has a section to be cut which is formed of a hybrid resin (HR) and makes it possible to produce, regardless of the shape, a dental prosthesis that faithfully reproduces the gradation of natural teeth, and c...
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WO/2023/171923A1 |
The present disclosure provides an apparatus for dental procedure simulation training. This apparatus may comprise: a display unit; a user input part; and a control unit for, when a specific training course is selected through the user i...
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WO/2023/168075A1 |
A system includes one or more processors configured to receive a first three-dimensional (3D) representation of a dentition where the first 3D representation includes a plurality of tooth portions each representing a crown of a tooth in ...
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WO/2023/161480A1 |
The invention relates to a device (2) and a method for mixing components of a ceramic starting material, wherein a flowable powdered ceramic material as a first component can be supplied via a first inlet opening (8) and a flowable powde...
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WO/2023/158331A1 |
Systems and methods for generating a virtual gingiva. The method includes receiving, by one or more processors, a first three-dimensional (3D) representation of a dentition. The 3D representation includes a plurality of tooth representat...
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WO/2023/158154A1 |
The present invention relates to an additive-manufacturing-type hybrid ceramic dental prosthesis comprising: an organic matrix; and ceramic powder dispersed in the organic matrix, wherein the amount of the organic matrix is 35-50 wt% of ...
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WO/2023/156929A1 |
This dental implant system for dentures comprises: an implanted body comprising an abutment structure providing an interior space, of which the top is open; and a crown mediator interposed between the abutment structure and a prosthesis ...
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WO/2023/158162A1 |
The present invention relates to a 3D printer comprising: a resin vat in which a liquid composition is contained; a light curing part for radiating light for curing the liquid composition; a workbench which can be moved into the resin va...
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WO/2023/157923A1 |
Provided is a calcined object of zirconia and/or a sintered object of zirconia, the sintered object being able to look akin to natural teeth and having light-transmitting properties and a color tone gradation and the calcined object givi...
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WO/2023/157926A1 |
Provided is a laminate that can give an impression close to that of natural teeth, that has translucency and color gradation, and that can suppress chipping of the surface layer (layer on denture incisor side). A laminate having a surf...
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WO/2023/157663A1 |
[Problem] To form a weld part with excellent weld strength, ensuring high magnetic attraction force and sufficient magnetic shielding, while also simplifing processing. [Solution] A cap 1 houses a permanent magnet 2 and comprises a Cr ...
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WO/2023/152303A1 |
The invention relates to a computer-implemented method for assessing a clearance between a tooth element to be provided with a dental restoration element and an antagonist of the tooth element. A 3D digital teeth model with 3D digital re...
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WO/2023/152311A1 |
The invention relates to a computer-implemented method for restoring a 3D digital defective tooth model of a tooth of a patient. The 3D digital defective tooth model is missing one or more tooth sections. The method comprises receiving a...
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WO/2023/152320A1 |
The invention relates to a method for providing a physical testing model for testing a fitting of a dental restoration to be hardened before the dental restoration being hardened. The dental restoration is required to fit onto a dental e...
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WO/2023/150295A1 |
A method for forming a multi-layer blank of a ceramic material including the steps of: providing a mold that includes at least one side wall surrounding a lower press plunger to form a cavity therebetween, wherein the lower press plunger...
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WO/2023/149627A1 |
The present invention relates to a teeth retainer, which is formed in a closed loop shape and can therefore have a reduced size and be easily manufactured and tightly fitted around multiple teeth, and a manufacturing method thereof.
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WO/2023/143838A1 |
The invention relates to a milling body (1) for producing a shaped dental product, wherein: the milling body (1) comprises a solid body (2) made of a biocompatible first material; a hollow chamber (4) for receiving a fluid polymerisable ...
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