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JP2023110220A |
To provide a blocking tool for blocking a nozzle part of a syringe outer cylinder in a freely releasable manner, which can be favorably used when generating a paste by mixing a powder material containing a non-crosslinking resin as a mai...
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JP2023526134A |
Techniques for automating the design of dental restorative appliances using neural networks are described. An exemplary computing device receives deformation information associated with a current dental structure of a dental restoration ...
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JP7289026B2 |
A computer-implemented method for generating one or more segmented 3-D teeth models obtains a 3-D mesh model of a patient's dentition and executes a first segmentation procedure on the obtained 3-D mesh model, displaying one or more segm...
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JP7284098B2 |
A light curing dental system comprising a light emitting tray that precisely distributes an optimal amount of curing light energy to internal, external and extra oral portions of the dental arch to cure a dental material. The light curin...
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JP7244990B2 |
To provide a production method of a dental impression mold capable of easily producing without an excessive load to a patient, a dental impression mold which allows easy grasping of filling when a model material is filled and by which a ...
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JP7239249B2 |
To enable more simply and effectively obtaining effective information for individual identification such as person's identity, and to enable collecting more information.Provided is an impression material 1 for acquiring a negative mold o...
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JP7233094B2 |
To solve the problem in which: a phosphonic acid compound used in an impression tray detergent may sometimes contain phosphorus; and phosphorus causes eutrophication and water contamination and has a risk of harmful effect on the natural...
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JP7232196B2 |
A light curing dental system comprising a light emitting tray that precisely distributes an optimal amount of curing light energy to internal, external and extra oral portions of the dental arch to cure a dental material. The light curin...
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JP2023026932A |
To provide a dental treatment index manufacturing method capable of manufacturing, with a small load, an index that can be restored accurately.This dental treatment index manufacturing method includes the steps of: manufacturing a tooth ...
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JP2023505396A |
The computer-implemented method comprises receiving a 3D model representative of a patient's (P) maxillary teeth (U1) and receiving a plurality of images of the patient's (P) face. The method also includes the steps of generating a patie...
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JP7203738B2 |
A light curing dental system comprising a light emitting tray that precisely distributes an optimal amount of curing light energy to internal, external and extra oral portions of the dental arch to cure a dental material. The light curin...
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JP2022554388A |
The dental appliance positioning assembly includes an occlusion assembly and a maxillary arch subassembly. The occlusal assembly includes a maxillary tray configured to form on the patient's maxillary gums, the maxillary tray including a...
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JP2022549281A |
A method, system and computer readable storage medium for segmenting and registering individual intraoral measurements to eliminate or reduce registration errors. An operator may scan teeth using a dental camera, and a trained deep neura...
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JP7174034B2 |
A dispensing system (10) configured to dispense a dental composition, the dispensing system including: (i) a dental tray (14) comprising a tray reservoir (18) configured to receive a dental composition (26), and further comprising a guid...
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JP2022539635A |
The present invention relates to an intraoral occlusal device for use with an X-ray recording device for recording images of at least one oral region of a patient located near the intraoral occlusion device. [Selection drawing] Fig. 3
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JP2022125708A |
To provide: a manufacturing method of an impression material bath for manufacturing a dental model (for example, a jaw part model) for installing a dental analog; and a manufacturing method of a dental model using an impression material ...
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JP2022535362A |
Techniques for automating the design and manufacture of dental restorative appliances for restoring a patient's dental structure are described. For example, the system is a digital three-dimensional (3D) model of the patient's future (de...
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JP7099818B2 |
To provide an impression tray capable of reducing a running cost and a cost of manufacture.An impression tray 1 which is an impression tray 1 for holding an impression material for obtaining upper and lower impressions and engagement by ...
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JP7096327B2 |
The present invention relates to a dynamic mixer (5) for mixing a multi-component material, the dynamic mixer (5) comprises a mixing rotor (10) that can be rotated about an axis of rotation, the mixing rotor (10) having a coupling socket...
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JP2022099746A |
To provide a curing agent for an alginate-based dental impression material in which changes in curing time due to long-term storage can be sufficiently suppressed.A curing agent for an alginate-based dental impression material includes: ...
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JP2022524532A |
How to register a virtual model of an individual's dental arch with a digital model of this individual's face. The present invention relates to a method of registering a virtual model of non-X-ray photography of an individual's lower and...
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JP2022522120A |
The present invention is a device for creating a denture, which is an impression tray component for inserting into the oral cavity of a patient and receiving an impression material, and a dental model jig which can be attached to the imp...
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JP7049106B2 |
To provide a production method of a dental impression mold capable of easily taking out a dental model and capable of easily producing a dental impression mold by which a plurality of dental models having a same shape can be easily acqui...
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JP7005105B2 |
The present disclosure provides an implant surgery guiding method of guiding a position, direction and depth of a fixture to a dentist by real-time images. The implant surgery guiding method includes: (a) generating a 3D oral cavity imag...
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JP2022011053A |
To provide a dental material preparation bag that enables anybody to easily and rapidly prepare a pasty dental kneaded material with proper kneadability by enabling uniform contact between water and a hardening material within the bag an...
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JP2022501153A |
In a method for incorporating a photographic facial image and / or film of a person into dental and / or aesthetic dental treatment and / or preparation of a restoration for the person, the photographic facial image and / or film. Create...
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JP6980290B2 |
To provide an impression tray in which a thin part is hardly generated in an impression material after acquiring an impression so as to acquire an appropriate impression.In an impression tray as an impression tray comprising a body 10 ha...
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JP2021529051A |
A method for automatically determining the canonical pose of a 3D object represented by a 3D dataset is described, which is one of the voxels in the voxel representation of the 3D object associated with the first coordinate system. Or a ...
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JP2021525589A |
The dispenser assembly includes a rod, a plunger, and a stopper. The rod has a plunger receiving end with a clip receiving recess. The plunger has a rod receiving structure with a rod engaging clip, which is urged to fit into the clip re...
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JP6936513B2 |
A dental tray appliance system including a maxillary tray appliance and optionally a mandibular tray appliance. The maxillary tray appliance includes a first base portion, a first premolar tooth form, optionally a first contacting portio...
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JP2021522480A |
The present invention is a method for calibrating data acquisition devices and peripheral devices, especially CAD milling machines, 3D printers or lasers for laser sintering, test specimens developed to perform this method, and specimens...
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JP2021104238A |
To provide an impression taking method which can reduce the burden on the work of fixing an attachment to a dental plate.An impression taking method is used in a manufacturing process of a dental plate that includes an attachment attache...
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JP2021074081A |
To provide a lower jaw impression tray with a plate set, making it possible to appropriately mark a gothic arch without changing a length of a pin for holding an occlusal vertical dimension.A lower jaw impression tray 10 includes: a bott...
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JP6832965B2 |
Disclosed is a dental nozzle tip for an impression material, the dental nozzle tip being used for coating the impression material for dental use. The dental nozzle tip includes an impression materialinlet and an impression material outle...
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JP6830479B2 |
A dental retraction and impression system providing self-retracting and impression taking of a prepared tooth in one step. Paired setting materials simultaneously retract gingiva, widen a sulcus around the tooth, and take an impression o...
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JP6827659B2 |
A method for determining virtual articulation from dental scans. The method includes receiving digital 3D models of a person's maxillary and mandibular arches, and digital 3D models of a plurality of different bite poses of the arches. T...
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JP6808752B2 |
A dental tray system includes a maxillary impression tray configured to be filled with an impression material and to take an impression of an upper jaw side of an oral cavity; a mandibular impression tray configured to be filled with the...
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JP2020530794A |
Two different materials with different hardening properties and different viscosities or hardnesses are used to simultaneously eliminate the gingiva and take an impression around the tooth. A support material having a higher viscosity or...
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JP6777447B2 |
To provide an alginate impression material kneading device that enables rendering having impact visually in the kneading.An alginate impression material kneading device includes: a kneading cup 13 for containing a kneading article; a lid...
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JP6766033B2 |
Methods for aligning a digital 3D model of teeth represented by a 3D mesh to a desired orientation within a 3D coordinate system. The method includes receiving the 3D mesh in random alignment and changing an orientation of the 3D mesh to...
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JP6749413B2 |
A dental tray system includes a maxillary impression tray configured to be filled with an impression material and to take an impression of an upper jaw side of an oral cavity; a mandibular impression tray configured to be filled with the...
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JP6741925B2 |
To enable production of a mouthpiece regardless of difference of oral cavity size (such as dental alignment) among users while preventing a gap from being formed near the base of an inner side of a tooth (i.e., the vicinity of a boundary...
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JP6730519B2 |
A method of implementing a splint device, and associated splint device, are provided for a guidance system of a surgical robot. A splint body includes first and second stabilizing portions extending from opposed lateral sides of a medial...
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JP2020081654A |
To provide an impression tray with handle in which integration between a handle and an impression tray body is increased, and the handle can be removed when necessary.An impression tray with handle 10 includes: a bottom part 14 of which ...
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JP2020081655A |
To provide an impression tray according to a height of an alveolar ridge of a patient with low costs.An impression tray 10 includes: a base tray 10A having a bottom part 14 of which side facing a top surface of an alveolar ridge is curve...
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JP2020081653A |
To provide an upper jaw impression tray, lower jaw impression tray, and impression tray set capable of accurately acquiring an impression of an alveolar ridge even when the alveolar ridge is relatively low and wide.An upper jaw impressio...
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JP2020513943A |
A photo-curing dental system with a light-emitting tray that accurately disperses the optimal amount of curing light energy into the intraoral, extraoral, and extramaxillary parts of the dental arch to cure the dental material. The photo...
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JP6689526B2 |
The present invention has an object to provide a dental syringe holder that can enhance workability of precise work in a dental syringe while enhancing stability in holding the dental syringe. The dental syringe holder of the present inv...
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JP2020508780A |
Electric dispenser for electric extrusion and precise placement of dental materials from impression material cartridges of different sizes. The dispenser comprises a nested plunger to reduce the length and width of the dispenser and a ca...
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JP2020505205A |
A photo-curing dental system with a light-emitting tray that accurately disperses the optimal amount of curing light energy into the intraoral, extraoral, and extramaxillary parts of the dental arch to cure the dental material. The photo...
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