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公开(公告)号：US10945813B2
公开(公告)日：2021-03-16
申请号：US17020550
申请日：2020-09-14
Applicant: Align Technology, Inc.
Inventor： Yingjie Li , Chao Shi , Zelko Relic , Michael Alan Stocks , Andrey Bushev , Ya Xue , Eric P. Meyer
Abstract: Systems and methods of simulating dental treatments are disclosed. A method may include capturing a first 2D image of a patient's face, including the patient's teeth, building a parametric 3D model of the patient's teeth based on the 2D image, developing a simulated outcome of a dental treatment of the patient's teeth by rendering the 3D model with the patient's teeth in one or more positions and/or orientations corresponding to the treatment goals of the dental treatment plan, and rendering a second 2D image of the patient's face with teeth according to a simulated outcome of the dental treatment plan. As noted herein, the dental treatment plan may include orthodontic and/or restorative elements. The simulated outcome may correspond to estimated outcomes and/or intended outcomes of the dental treatment plan.
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公开(公告)号：US11020206B2
公开(公告)日：2021-06-01
申请号：US16418879
申请日：2019-05-21
Applicant: Align Technology, Inc.
Inventor： Chao Shi , Yingjie Li , Vladislav Andreevich Miryaha , Boris Aleksandrovich Vysokanov , Andrey Bushev
Abstract: Provided herein are orthodontic systems and methods for automatically segmenting a person's teeth. Systems, methods and processes are provided to properly segment the teeth of a person's teeth from an image of the person's face showing at least some of the person's teeth (e.g., dental arch). Methods and systems are provided to automatically detect dental edges after a dental scan. Also described herein are methods and systems for generating a simulated image of the person's face from the final segmentation of the person's teeth in which the segmented teeth have been moved from their original position, including a new position based on an orthodontic treatment plan.
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公开(公告)号：US20230346513A1
公开(公告)日：2023-11-02
申请号：US18131233
申请日：2023-04-05
Applicant: Align Technology, Inc.
Inventor： Yun Gao , Chao Shi , Yingjie Li , Andrey Bushev
CPC classification number: A61C7/002 , A61B34/10 , G06T7/0012 , G06T19/20 , A61B2034/105 , G06T2200/08 , G06T2207/30036 , G06T2210/41
Abstract: Systems and methods of simulating dental treatments are disclosed. A method may include capturing a first 2D image of a patient's face, including the patient's teeth, building a parametric 3D model of the patient's teeth and gingiva based on the first 2D image, developing a simulated outcome of a dental treatment of the patient's teeth by rendering the parametric 3D model with the patient's teeth in one or more positions and/or orientations corresponding to the treatment goals of the dental treatment plan, and rendering a second 2D image of the patient's face with gingiva and teeth according to a simulated outcome of the dental treatment plan. As noted herein, the dental treatment plan may include orthodontic and/or restorative elements. The simulated outcome may correspond to estimated outcomes and/or intended outcomes of the dental treatment plan.
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公开(公告)号：US11642195B2
公开(公告)日：2023-05-09
申请号：US16872925
申请日：2020-05-12
Applicant: Align Technology, Inc.
Inventor： Yun Gao , Chao Shi , Yingjie Li , Andrey Bushev
CPC classification number: A61C7/002 , A61B34/10 , G06T7/0012 , G06T19/20 , A61B2034/105 , G06T2200/08 , G06T2207/30036 , G06T2210/41
Abstract: Systems and methods of simulating dental treatments are disclosed. A method may include capturing a first 2D image of a patient's face, including the patient's teeth, building a parametric 3D model of the patient's teeth and gingiva based on the first 2D image, developing a simulated outcome of a dental treatment of the patient's teeth by rendering the parametric 3D model with the patient's teeth in one or more positions and/or orientations corresponding to the treatment goals of the dental treatment plan, and rendering a second 2D image of the patient's face with gingiva and teeth according to a simulated outcome of the dental treatment plan. As noted herein, the dental treatment plan may include orthodontic and/or restorative elements. The simulated outcome may correspond to estimated outcomes and/or intended outcomes of the dental treatment plan.
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公开(公告)号：US11020205B2
公开(公告)日：2021-06-01
申请号：US16400980
申请日：2019-05-01
Applicant: Align Technology, Inc.
Inventor： Yingjie Li , Chao Shi , Zelko Relic , Michael Alan Stocks , Andrey Bushev , Ya Xue , Eric P. Meyer
Abstract: Systems and methods of simulating dental treatments are disclosed. A method may include capturing a first 2D image of a patient's face, including the patient's teeth, building a parametric 3D model of the patient's teeth based on the 2D image, developing a simulated outcome of a dental treatment of the patient's teeth by rendering the 3D model with the patient's teeth in one or more positions and/or orientations corresponding to the treatment goals of the dental treatment plan, and rendering a second 2D image of the patient's face with teeth according to a simulated outcome of the dental treatment plan. As noted herein, the dental treatment plan may include orthodontic and/or restorative elements. The simulated outcome may correspond to estimated outcomes and/or intended outcomes of the dental treatment plan.
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Patent Agency Ranking
公开(公告)号：US12144701B2
公开(公告)日：2024-11-19
申请号：US18446445
申请日：2023-08-08
Applicant: Align Technology, Inc.
Inventor： Chao Shi , Yingjie Li , Vladislav Andreevich Miryaha , Boris Aleksandrovich Vysokanov , Andrey Bushev
Abstract: Provided herein are orthodontic systems and methods for automatically segmenting a person's teeth. Systems, methods and processes are provided to properly segment the teeth of a person's teeth from an image of the person's face showing at least some of the person's teeth (e.g., dental arch). Methods and systems are provided to automatically detect dental edges after a dental scan. Also described herein are methods and systems for generating a simulated image of the person's face from the final segmentation of the person's teeth in which the segmented teeth have been moved from their original position, including a new position based on an orthodontic treatment plan.
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公开(公告)号：US11759291B2
公开(公告)日：2023-09-19
申请号：US17334599
申请日：2021-05-28
Applicant: Align Technology, Inc.
Inventor： Chao Shi , Yingjie Li , Vladislav Andreevich Miryaha , Boris Aleksandrovich Vysokanov , Andrey Bushev
CPC classification number: A61C7/002 , A61C9/0046 , A61C13/0004 , A61C2007/004
Abstract: Provided herein are orthodontic systems and methods for automatically segmenting a person's teeth. Systems, methods and processes are provided to properly segment the teeth of a person's teeth from an image of the person's face showing at least some of the person's teeth (e.g., dental arch). Methods and systems are provided to automatically detect dental edges after a dental scan. Also described herein are methods and systems for generating a simulated image of the person's face from the final segmentation of the person's teeth in which the segmented teeth have been moved from their original position, including a new position based on an orthodontic treatment plan.
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公开(公告)号：US20230263595A1
公开(公告)日：2023-08-24
申请号：US18304735
申请日：2023-04-21
Applicant: Align Technology, Inc.
Inventor： Yingjie Li , Chao Shi , Zelko Relic , Michael Alan Stocks , Andrey Bushev , Ya Xue , Eric P. Meyer
CPC classification number: A61C7/002 , G16H50/50 , A61C9/0053 , B33Y50/00
Abstract: Methods for visualizing treatment outcomes are provided. In some embodiments, a method includes obtaining a first 2D image of a patient's teeth from a mobile device, and obtaining an arch model representing an outcome for the patient's teeth after orthodontic treatment. The method can include matching the patient's teeth in the first 2D image to corresponding teeth in the arch model, using a parametric model. The method can also include determining a target position for the patient's teeth, based on a position of the matched corresponding teeth in the arch model. The method can further include generating a second 2D image depicting the patient's teeth in the target position.
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公开(公告)号：US12239506B2
公开(公告)日：2025-03-04
申请号：US18304735
申请日：2023-04-21
Applicant: Align Technology, Inc.
Inventor： Yingjie Li , Chao Shi , Zelko Relic , Michael Alan Stocks , Andrey Bushev , Ya Xue , Eric P. Meyer
Abstract: Methods for visualizing treatment outcomes are provided. In some embodiments, a method includes obtaining a first 2D image of a patient's teeth from a mobile device, and obtaining an arch model representing an outcome for the patient's teeth after orthodontic treatment. The method can include matching the patient's teeth in the first 2D image to corresponding teeth in the arch model, using a parametric model. The method can also include determining a target position for the patient's teeth, based on a position of the matched corresponding teeth in the arch model. The method can further include generating a second 2D image depicting the patient's teeth in the target position.
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公开(公告)号：US12064311B2
公开(公告)日：2024-08-20
申请号：US18131233
申请日：2023-04-05
Applicant: Align Technology, Inc.
Inventor： Yun Gao , Chao Shi , Yingjie Li , Andrey Bushev
CPC classification number: A61C7/002 , A61B34/10 , G06T7/0012 , G06T19/20 , A61B2034/105 , G06T2200/08 , G06T2207/30036 , G06T2210/41
Abstract: Systems and methods of simulating dental treatments are disclosed. A method may include capturing a first 2D image of a patient's face, including the patient's teeth, building a parametric 3D model of the patient's teeth and gingiva based on the first 2D image, developing a simulated outcome of a dental treatment of the patient's teeth by rendering the parametric 3D model with the patient's teeth in one or more positions and/or orientations corresponding to the treatment goals of the dental treatment plan, and rendering a second 2D image of the patient's face with gingiva and teeth according to a simulated outcome of the dental treatment plan. As noted herein, the dental treatment plan may include orthodontic and/or restorative elements. The simulated outcome may correspond to estimated outcomes and/or intended outcomes of the dental treatment plan.
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