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公开(公告)号：US20250152303A1
公开(公告)日：2025-05-15
申请号：US19023396
申请日：2025-01-16
Applicant: Align Technology, Inc.
Inventor： Jeeyoung CHOI , Chunhua LI , John MORTON , Bastien PESENTI , Vadim MATOV , Alexander BELIAEV , Petr USHANOV , Roman A. ROSCHIN
Abstract: A method includes to receive, via a computing device, data representing a plurality of teeth, identify data indicating which of the plurality of teeth are unerupted or erupting, predict at least one characteristic of a tooth of the unerupted or erupting teeth after they have fully erupted using one or more tooth eruption prediction factors, generate new data representing the unerupted or erupting teeth in multiple states of eruption based upon the predicted at least one characteristic of the fully erupted teeth, and generate a series of incremental tooth arrangements with the new data to define a proposed orthodontic treatment based on the new data representing the unerupted or erupting teeth in multiple states of eruption.
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公开(公告)号：US20200306012A1
公开(公告)日：2020-10-01
申请号：US16833653
申请日：2020-03-29
Applicant: Align Technology, Inc.
Inventor： Roman A. ROSCHIN , Evgenii Vladimirovich KARNYGIN , Sergey GREBENKIN , Dmitry GUSKOV , Dmitrii ISCHEYKIN , Ivan POTAPENKO , Denis DURDIN , Roman GUDCHENKO , Vasily PARAKETSOV , Mikhail GORODILOV , Roman SOLOVYEV , Alexey VLADYKIN , Alexander BELIAEV , Alexander VOVCHENKO
Abstract: Methods and systems for improving segmentation of a digital model of a patient's dentition into component teeth.
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公开(公告)号：US20240325125A1
公开(公告)日：2024-10-03
申请号：US18735135
申请日：2024-06-05
Applicant: Align Technology, Inc.
Inventor： Roman A. ROSCHIN , Evgenii Vladimirovich KARNYGIN , Sergey GREBENKIN , Dmitry GUSKOV , Dmitrii ISCHEYKIN , Ivan POTAPENKO , Denis DURDIN , Roman GUDCHENKO , Vasily PARAKETSOV , Mikhail GORODILOV , Alexey VLADYKIN , Roman SOLOVYEV , Alexander BELIAEV , Elizaveta ULIANENKO , Leonid TROFIMOV , Anzhelika SON , Nikolay ZHIRNOV , Alexander VOVCHENKO
CPC classification number: A61C9/0053 , A61C13/34
Abstract: Provided herein are systems and methods for determining if a 3D tooth model requires trimming or removal of incomplete or missing data (e.g., gingiva covering a portion of a tooth such as a molar). A patient's dentition may be scanned and/or segmented. Raw dental features, principal component analysis (PCA) features, and/or other features may be extracted and compared to those of other teeth, such as those obtained through automated machine learning systems. A classifier can identify and/or output probability that the 3D tooth model requires trimming. Trimming of the 3D tooth model can be implemented without human intervention.
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公开(公告)号：US20230200942A1
公开(公告)日：2023-06-29
申请号：US18179341
申请日：2023-03-06
Applicant: Align Technology, Inc.
Inventor： Jeeyoung CHOI , Chunhua LI , John MORTON , Bastien PESENTI , Vadim MATOV , Alexander BELIAEV , Petr USHANOV , Roman A. ROSCHIN
Abstract: A method includes to receive, via a computing device, data representing a plurality of teeth, identify data indicating which of the plurality of teeth are unerupted or erupting, predict at least one characteristic of a tooth of the unerupted or erupting teeth after they have fully erupted using one or more tooth eruption prediction factors, generate new data representing the unerupted or erupting teeth in multiple states of eruption based upon the predicted at least one characteristic of the fully erupted teeth, and generate a series of incremental tooth arrangements with the new data to define a proposed orthodontic treatment based on the new data representing the unerupted or erupting teeth in multiple states of eruption.
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公开(公告)号：US20250025265A1
公开(公告)日：2025-01-23
申请号：US18905125
申请日：2024-10-02
Applicant: Align Technology, Inc.
Inventor： Roman A. ROSCHIN , Evgenii Vladimirovich KARNYGIN , Sergey GREBENKIN , Dmitry GUSKOV , Dmitrii ISCHEYKIN , Ivan POTAPENKO , Denis DURDIN , Roman GUDCHENKO , Vasily PARAKETSOV , Mikhail GORODILOV , Roman SOLOVYEV , Alexey VLADYKIN , Alexander BELIAEV , Alexander VOVCHENKO
IPC: A61C7/00 , G06F30/10 , G06F30/27 , G06F111/04 , G06F111/16 , G06T7/00 , G06T7/10 , G06T17/00 , G16H30/40
Abstract: Methods and systems for improving segmentation of a digital model of a patient's dentition into component teeth.
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Patent Agency Ranking
公开(公告)号：US20230372063A1
公开(公告)日：2023-11-23
申请号：US18362915
申请日：2023-07-31
Applicant: Align Technology, Inc.
Inventor： Roman A. ROSCHIN , Evgenii Vladimirovich KARNYGIN , Sergey GREBENKIN , Alexey LAZAREV , Dmitry GUSKOV , Ivan SLEPYNIN , Alexey VLADYKIN , Alexander VOVCHENKO , Alexander BELIAEV
CPC classification number: A61C7/002 , A61C9/0053 , A61C9/0046 , G06T7/0014
Abstract: Provided herein are orthodontic devices and methods for patients with missing or ectopic teeth. Methods and processes are provided to properly number the teeth of a patient's arch after a dental scan. Methods and processes are also provided to automatically detect missing or ectopic teeth after a dental scan. Methods of designing and manufacturing the aligner are also provided.
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公开(公告)号：US20230320824A1
公开(公告)日：2023-10-12
申请号：US18300382
申请日：2023-04-13
Applicant: Align Technology, Inc.
Inventor： Roman A. ROSCHIN , Evgenii Vladimirovich KARNYGIN , Sergey GREBENKIN , Dmitry GUSKOV , Dmitrii ISCHEYKIN , Ivan POTAPENKO , Denis DURDIN , Roman GUDCHENKO , Vasily PARAKETSOV , Mikhail GORODILOV , Alexey VLADYKIN , Roman SOLOVYEV , Alexander BELIAEV , Elizaveta ULIANENKO , Leonid TROFIMOV , Anzhelika SON , Nikolay ZHIRNOV , Alexander Novchenko
CPC classification number: A61C9/0053 , A61C13/34
Abstract: Provided herein are systems and methods for determining if a 3D tooth model requires trimming or removal of incomplete or missing data (e.g., gingiva covering a portion of a tooth such as a molar). A patient's dentition may be scanned and/or segmented. Raw dental features, principal component analysis (PCA) features, and/or other features may be extracted and compared to those of other teeth, such as those obtained through automated machine learning systems. A classifier can identify and/or output probability that the 3D tooth model requires trimming. Trimming of the 3D tooth model can be implemented without human intervention.
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公开(公告)号：US20200155275A1
公开(公告)日：2020-05-21
申请号：US16746735
申请日：2020-01-17
Applicant: Align Technology, Inc.
Inventor： Jeeyoung CHOI , Chunhua LI , John MORTON , Bastien PESENTI , Vadim MATOV , Alexander BELIAEV , Petr USHANOV , Roman A. ROSCHIN
Abstract: A method includes to receive, via a computing device, data representing a plurality of teeth, identify data indicating which of the plurality of teeth are unerupted or erupting, predict at least one characteristic of a tooth of the unerupted or erupting teeth after they have fully erupted using one or more tooth eruption prediction factors, generate new data representing the unerupted or erupting teeth in multiple states of eruption based upon the predicted at least one characteristic of the fully erupted teeth, and generate a series of incremental tooth arrangements with the new data to define a proposed orthodontic treatment based on the new data representing the unerupted or erupting teeth in multiple states of eruption.
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公开(公告)号：US20250041026A1
公开(公告)日：2025-02-06
申请号：US18918016
申请日：2024-10-16
Applicant: Align Technology, Inc.
Inventor： Jeeyoung CHOI , Chunhua LI , John MORTON , Bastien PESENTI , Vadim MATOV , Alexander BELIAEV , Petr USHANOV , Roman A. ROSCHIN
Abstract: A method includes to receive, via a computing device, data representing a plurality of teeth, identify data indicating which of the plurality of teeth are unerupted or erupting, predict at least one characteristic of a tooth of the unerupted or erupting teeth after they have fully erupted using one or more tooth eruption prediction factors, generate new data representing the unerupted or erupting teeth in multiple states of eruption based upon the predicted at least one characteristic of the fully erupted teeth, and generate a series of incremental tooth arrangements with the new data to define a proposed orthodontic treatment based on the new data representing the unerupted or erupting teeth in multiple states of eruption.
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公开(公告)号：US20240016577A1
公开(公告)日：2024-01-18
申请号：US18351473
申请日：2023-07-12
Applicant: Align Technology, Inc.
Inventor： Roman A. ROSCHIN , Evgenii Vladimirovich KARNYGIN , Sergey GREBENKIN , Dmitry GUSKOV , Dmitrii ISCHEYKIN , Ivan POTAPENKO , Denis DURDIN , Roman GUDCHENKO , Vasily PARAKETSOV , Mikhail GORODILOV , Roman SOLOVYEV , Alexey VLADYKIN , Alexander BELIAEV , Alexander VOVCHENKO
CPC classification number: A61C7/002 , G06F30/10 , G06F30/27 , G06T17/00 , G06T7/10 , G06T7/0012 , G06F2111/16
Abstract: Methods and systems for improving segmentation of a digital model of a patient's dentition into component teeth.
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