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WO/2022/060183A1 |
The present invention relates to a three-dimensional scan data processing system and three-dimensional scan data processing method and, more specifically, to a three-dimensional scan data processing system and three-dimensional scan data...
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WO/2022/060133A1 |
Disclosed is a handheld scanner. The handheld scanner comprises one or more UVC LED elements and a processor executing one or more instructions. By executing the one or more instructions, the processor may control the one or more UVC LED...
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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/2022/055010A1 |
A method for automating three-dimensional dental 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, which ...
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WO/2022/049514A1 |
A protective visor (1) for magnifying eye devices (100), comprises a face cover structure (2) having a first surface (2a) set to be faced, during use, to a face of a user wearing a magnifying eye device (100) and a second surface (2b) fa...
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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/2022/045650A1 |
Provided are a three-dimensional scanner device, an operation method, and a computer-readable storage medium in which a program for executing the same operation method is stored. An embodiment of the present disclosure provides a three-d...
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WO/2022/043803A1 |
Aligner with an integrated data capture device located within or attached to the aligner. The data capture device includes a microcontroller, temperature sensor, and battery. The microcontroller is configured to receive a temperature rea...
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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/2022/039316A1 |
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/2022/035221A1 |
According to embodiments, an oral image processing device and an oral image processing method are disclosed. A disclosed oral image processing method comprises operations of: displaying an oral image on the basis of a scan-region-of-inte...
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WO/2022/030737A1 |
An embodiment of the present invention provides a three-dimensional oral scanner comprising: a housing having an opening formed at one end thereof; an optical device comprising a light source for emitting light toward the opening, and a ...
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WO/2022/030740A1 |
The scanmarker for a physical articulator according to the present invention is for a facebow transfer of oral cavity scan data to a virtual articulator and comprises: a fixing part which attaches to a physical articulator; and a scan re...
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WO/2022/031105A1 |
A system and a method for obtaining reliability data using multi-angle scanning according to the present invention may comprise: a scan unit capable of scanning an object from multiple angles; and a control unit that generates and aligns...
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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/2022/022242A1 |
Disclosed are a digitalized oral data acquisition method and apparatus, and a dental scanner control system. The method comprises: receiving an oral scan request; on the basis of the oral scan request, acquiring scan data of a target obj...
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WO/2022/019647A1 |
The present invention relates to an oral image processing device and an oral image processing method, the method comprising the operations of: acquiring an oral image generated by scanning teeth; segmenting the teeth of the oral image; g...
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WO/2022/014951A1 |
The present invention relates to: a scanner having a plurality of scan units of which the relative positions on a coordinate system are fixed; and a scan data generation method using such scanner to enable easy and precise matching of sc...
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WO/2022/014965A1 |
According to embodiments, an oral image processing apparatus and an oral image processing method are disclosed. The disclosed oral image processing method comprises the operations of: obtaining a first oral image generated by scanning te...
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WO/2022/008533A1 |
A support to acquire dental images, comprising means for fastening an image acquisition apparatus to the support, the support comprising at least a portion which is degradable by composting and/or biodegradable.
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WO/2022/010330A1 |
According to a data locking system and a data locking method according to the present invention, data obtained from a scan unit is converted into a real-time three-dimensional surface having unit cells, wherein the unit cells constitutin...
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WO/2021/260199A1 |
The invention relates to a method for the digital acquisition of an intraoral structure by scanning the structure using an intraoral color scanner which, according to the invention, is designed to correct color values of the scanning poi...
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WO/2021/263025A1 |
Techniques for preparing a model (e.g., a digital model) of a person's teeth are described. The techniques include receiving a model of a maxillary arch and a mandibular arch of a person's teeth, operating an automated mesh cleaning oper...
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WO/2021/251759A1 |
A removable retainer according to the present invention comprises: a body part that is formed of a shape-memory alloy material and has a front surface that is in close contact with the outer tooth surface of each tooth in the oral cavity...
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WO/2021/251762A1 |
An adhesive retainer according to the present invention comprises a body part which is formed of a shape memory alloy material, and which has a front surface closely attached to each tooth, wherein the body part comprises: a curved protr...
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WO/2021/245480A1 |
Methods for generating stages for a portion of orthodontic aligner treatment for a digital 3D model of teeth in malocclusion. The methods generate a subset of stages of setups among a complete set of stages of setups for aligner treatmen...
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WO/2021/245484A1 |
Methods for generating multiple orthodontic treatment options for a digital 3D model of teeth in malocclusion. The method generates a plurality of different orthodontic treatment plans for the teeth and displays in a user interface the d...
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WO/2021/245274A1 |
By combining the wide field of the image sensor of a smartphone (61) or the like, with the precision of the image sensor of an IOS (62) or the like, the process of generating a three-dimensional reconstruction of a patient's dental arch,...
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WO/2021/245469A1 |
The invention provides a scan posts system (100) with scan posts (10). Each scan post (10) comprises a scan post core (1) and a scan post body (2) surrounding the core (1) and resting in the shoulder (13) of the core (1), wherein at leas...
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WO/2021/246643A1 |
The present invention provides a method for predicting a missing tooth in an oral image, comprising the steps of: generating a standard tooth model by statistically learning a plurality of training images; whole-area-matching an oral ima...
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WO/2021/240229A1 |
This invention is related to the field of dentistry and medicine. This device has been designed due to the recent outbreak of infectious respiratory disease (COVID-19) and the probability of its distribution in work offices, clinics, and...
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WO/2021/242053A1 |
A three-dimensional data acquisition method according to a disclosed embodiment may comprise the steps of: acquiring three-dimensional reference data for an object; position-aligning a first frame acquired by scanning a first area of the...
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WO/2021/242050A1 |
An oral image processing method according to a disclosed embodiment comprises the steps of: acquiring, at a first time point, a first oral image generated by scanning at least one tooth to which at least one orthodontic device is attache...
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WO/2021/236918A1 |
A system for generating an orthodontic template is provided. The system includes an imaging device and a controller. The imaging device is operative to acquire one or more dental images of a patient. The controller is operative to receiv...
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WO/2021/236569A1 |
An oral dental appliance is provided that adjusts the position of a user's lower jaw relative to the upper jaw to avoid one cause of sleep apnea. The appliance includes an upper tray and a lower tray, each tray substantially identically ...
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WO/2021/228207A1 |
A dental scanning method and apparatus, a computer device and a computer readable storage medium. The method comprises: according to a preset scanning path, scanning a dental model to generate a first mesh model (S102); inputting the fir...
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WO/2021/219228A1 |
A method comprising: obtaining a digital representation of a shape of a restorative object, determining a first surface area of the digital representation of the shape of the restorative object, determining a second surface area of the d...
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WO/2021/221269A1 |
According to one embodiment, disclosed is a device for acquiring scan data for an object, the device comprising: a setup tool including an upper plate for fixing a maxilla included in the object and a lower plate for fixing a mandible in...
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WO/2021/215816A1 |
In an alignment state indicating apparatus and method according to the present invention, scanning is performed by means of a scanner, raw data is formed through light incident into the scanner, 3D data is formed through the raw data, an...
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WO/2021/214212A1 |
Disclosed is a method and system of evaluating a dental preparation surface, comprising obtaining a digital oral situation and/or a portion thereof comprising a preparation surface, evaluating an attainable thickness based on the prepara...
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WO/2021/215843A1 |
The present invention provides an oral image marker detection method for detecting a marker, which is the reference when an oral scan image and a CT image are matched, the method comprising the steps of: aligning oral scan images in the ...
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WO/2021/216858A1 |
A user-customizable orthopedic alignment device (OAD) that includes a formable mouthpiece which has an alignment gap that is aligned with the user's canine teeth when the device is placed in the user's mouth. The OAD has moldable materia...
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WO/2021/215840A1 |
A method for supplementing scan data by using library data according to the present invention comprises: a scan step of acquiring scan data of a subject including a structure; a step of selecting library model data corresponding to the s...
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WO/2021/211834A1 |
Apparatuses, components, devices, methods, and systems for coupling to a patient's dentition are provided. An example apparatus includes a base region, an extension member connected to the base region, a first arm configured to couple to...
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WO/2021/210966A1 |
A method for automatically detecting feature points of three-dimensional medical image data using deep learning comprises the steps of: receiving input of a three-dimensional medical volume image; generating two-dimensional brightness va...
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WO/2021/205291A1 |
A splint device (100) for robotically-guided surgery includes elongate first and second splint portions (200, 400) each having opposed longitudinal ends and an interface edge extending between the ends, wherein the respective interface e...
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WO/2021/205371A1 |
A dental impression kit and method is provided. The kit includes a single-use container filled with a polyvinyl siloxane (PVS) base, a single-use container filled with a PVS catalyst, a dispenser filled with a light body PVS, an impressi...
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WO/2021/187803A1 |
The present invention relates to a patient-customized orthodontic device using 3D printing, and an orthodontic method using same. The present invention enables movement of teeth without extraction during an orthodontic treatment process,...
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WO/2021/178713A1 |
Customized dental appliances are provided having a flexibly resilient shell with cavities shaped to embrace one or more teeth; wherein the shell is shaped so as to envelop at least the crown of the one or more teeth and at least a portio...
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WO/2021/172952A1 |
A system for post-processing scan data according to the present invention comprises: a scanner for scanning an object; and a main processing unit that is formed to be physically spaced apart from the scanner and that performs at least on...
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