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公开(公告)号：US20250009478A1
公开(公告)日：2025-01-09
申请号：US18889168
申请日：2024-09-18
Applicant: ALIGN TECHNOLOGY, INC.
Inventor： Ken WU , Eric E. KUO , Mitra DERAKHSHAN , Crystal TJHIA , Eric YAU , Allen R. BORONKAY , Chunhua LI , Gleb KRIVOVYAZ
Abstract: The present disclosure provides method, computing device readable medium, and devices for dental appliances with repositioning jaw elements. An example of a method can include identifying a misaligned jaw of a patient from a virtual image of the patient's jaw, providing a treatment plan for the patient including a virtual model of a dental appliance having a first shell and a second shell configured to reposition at least one tooth of the patient, and adjusting the position of the repositioning jaw elements on the first shell and the second shell to comply with a number of constraints. The virtual model of the dental appliance including repositioning jaw elements on the first shell and the second shell configured to move a position of the misaligned jaw of the patient.
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公开(公告)号：US20220071743A1
公开(公告)日：2022-03-10
申请号：US17525669
申请日：2021-11-12
Applicant: ALIGN TECHNOLOGY, INC.
Inventor： Mitra DERAKHSHAN , Crystal TJHIA , Rohit TANUGULA , Yaser SHANJANI , Ryan KIMURA , Bruce CAM , Eric YAU , Yuxiang WANG , Ken WU , Peter WEBBER , Jun SATO , John Y. MORTON
Abstract: A system for correcting class III malocclusions is disclosed. The system may include a maxilla appliance having tooth receiving cavities shaped to receive teeth of the maxilla and a first coupling for receiving an elastic. The system may also include a mandibular appliance having tooth receiving cavities shaped to receive teeth of the mandible. In some embodiments, the system includes a class III corrective appliance having a first mount shaped to engage with the mandibular arch of the patient and having a second coupling shaped to receive the elastic.
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公开(公告)号：US20240216106A1
公开(公告)日：2024-07-04
申请号：US18404867
申请日：2024-01-04
Applicant: Align Technology, Inc.
Inventor： Jeeyoung CHOI , Palak MITTAL , Yuxiang WANG , Xiaogang WANG , Zhaonan SUN , Yi-Lin CHIU , Kangning SU , Bastien PESENTI , Christopher E. CRAMER , Ravi PATEL , Ken WU , Konstantin STOLYAROV , Vladimir CHISTYAKOV
CPC classification number: A61C7/002 , A61C7/08 , G06T7/00 , G16H10/60 , G06T2207/10116 , G06T2207/20081 , G06T2207/20084 , G06T2207/30036
Abstract: Apparatuses and methods for assessing a dental x-ray image and predicting tooth eruption and/or exfoliation. The apparatuses may use one or more trained neural networks to assess a patient's x-rays as well as dental measurements determined from the patient's x-rays to predict approximately when a permanent tooth may erupt to replace a baby tooth. The neural networks may be trained using a data training set of x-ray images and accompanying dental measurement data.
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公开(公告)号：US20230263599A1
公开(公告)日：2023-08-24
申请号：US18181439
申请日：2023-03-09
Applicant: ALIGN TECHNOLOGY, INC.
Inventor： Ken WU , Eric E. KUO , Mitra DERAKHSHAN , Crystal TJHIA , Eric YAU , Allen R. BORONKAY , Chunhua LI , Gleb KRIVOVYAZ
Abstract: The present disclosure provides method, computing device readable medium, and devices for dental appliances with repositioning jaw elements. An example of a method can include identifying a misaligned jaw of a patient from a virtual image of the patient’s jaw, providing a treatment plan for the patient including a virtual model of a dental appliance having a first shell and a second shell configured to reposition at least one tooth of the parent, and adjusting the position of the repositioning jaw elements on the first shell and the second shell to comply with a number of constraints. The virtual model of the dental appliance including repositioning jaw elements on the first shell and the second shell configured to move a position of the misaligned jaw of the patient,
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公开(公告)号：US20230210637A1
公开(公告)日：2023-07-06
申请号：US18149037
申请日：2022-12-30
Applicant: Align Technology, Inc.
Inventor： Ken WU , Huizhong LI , Mitra DERAKHSHAN , Zhou YU , James NISHIMUTA , Yuxiang WANG , Xi CAI , Rohit TANUGULA , Jeeyoung CHOI , Eric YAU , Jun SATO , John Y. MORTON
Abstract: Apparatuses and methods for customized retainers to prevent relapse. In particular, described herein are customized retainers, and methods and apparatuses for making customized retainers that specifically reenforce and prevent movement of one or more teeth having a higher likelihood of relapse following completion of an orthodontic treatment plan.
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Patent Agency Ranking
公开(公告)号：US20210259812A1
公开(公告)日：2021-08-26
申请号：US17249254
申请日：2021-02-25
Applicant: ALIGN TECHNOLOGY, INC.
Inventor： Siobhan O'LEARY , Peter WEBBER , Jun SATO , Crystal TJHIA , Jessica H. SCHILTZ , Jeremy RILEY , Ken WU , Kangning SU , Yuxiang WANG , Zhaonan SUN , Andrei SOLDATOV
Abstract: A dental attachment placement device comprises a plurality of registration elements shaped for placement on a plurality of teeth and one or more flexible arms for biasing the registration element to a tooth. A first a first flexible arm may extend from a registration element on a lingual side. The first flexible arm may have a connected end and a distal end. The distal end may be configured to extend at least part way over the tooth and apply a lingual force to bias the registration element against the tooth.
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公开(公告)号：US20230346520A1
公开(公告)日：2023-11-02
申请号：US18350626
申请日：2023-07-11
Applicant: ALIGN TECHNOLOGY, INC.
Inventor： Mitra DERAKHSHAN , Crystal TJHIA , Rohit TANUGULA , Yaser SHANJANI , Ryan KIMURA , Bruce CAM , Eric YAU , Yuxiang WANG , Ken WU , Peter WEBBER , Jun SATO , John Y. MORTON
CPC classification number: A61C7/36 , A61C7/002 , A61C7/08 , A61C7/10 , B29C64/386
Abstract: A system for correcting class III malocclusions is disclosed. The system may include a maxilla appliance having tooth receiving cavities shaped to receive teeth of the maxilla and a first coupling for receiving an elastic. The system may also include a mandibular appliance having tooth receiving cavities shaped to receive teeth of the mandible. In some embodiments, the system includes a class III corrective appliance having a first mount shaped to engage with the mandibular arch of the patient and having a second coupling shaped to receive the elastic.
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公开(公告)号：US20230240810A1
公开(公告)日：2023-08-03
申请号：US18297410
申请日：2023-04-07
Applicant: ALIGN TECHNOLOGY, INC.
Inventor： Ken WU , Eric E. KUO , Mitra DERAKHSHAN , Crystal TJHIA , Eric YAU , Allen R. BORONKAY , Chunhua LI
Abstract: The present disclosure provides methods, computing device readable medium, and devices for dental appliances with repositioning jaw elements. An example of a method can include moving at least one tooth with a dental appliance having a first shell configured to receive a plurality of teeth of a patient's upper dentition and separating an upper dentition of a patient from a lower dentition of the patient utilizing the dental appliance. The dental appliance may interface a first surface of a first repositioning jaw element of the first shell with a second surface of a second repositioning jaw element of a second shell of the dental appliance. The dental appliance separates occlusal surfaces of the plurality of teeth of the patient's upper dentition from occlusal surfaces of the plurality of teeth of the patient's lower dentition as the patient moves to a fully engaged sagittal jaw position.
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公开(公告)号：US20220409343A1
公开(公告)日：2022-12-29
申请号：US17893069
申请日：2022-08-22
Applicant: Align Technology, Inc.
Inventor： Jun SATO , Ryan KIMURA , Yaser SHANJANI , Ken WU , Bastien PESENTI , Bruce CAM
Abstract: An orthodontic alignment device can have a palatal contour anchorage (PCA) feature that generally matches the shape of the patient's hard pallet. This PCA feature may be built slightly off-set to deliberately push against the patient's palate and/or gingiva to provide anchorage support of staged translation of the teeth. By transferring the required anchorage away from the teeth and onto the palate, through the PCA feature, the adjacent teeth are no longer subjected to unwanted side effects of reaction forces.
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公开(公告)号：US20210259810A1
公开(公告)日：2021-08-26
申请号：US17249253
申请日：2021-02-25
Applicant: ALIGN TECHNOLOGY, INC.
Inventor： Siobhan O'LEARY , Peter WEBBER , Jun SATO , Crystal TJHIA , Jessica H. SCHILTZ , Jeremy RILEY , Ken WU , Kangning SU , Yuxiang WANG , Zhaonan SUN , Andrei SOLDATOV
Abstract: A dental attachment placement device comprises a plurality of articulated registration elements shaped for placement on a plurality of teeth, which can facilitate placement, accommodate tooth movement, and improve alignment of the registration elements with the teeth, so as to accurately position an attachment for placement. An orthodontic device may include a plurally of registration element. A plurality of first flexible arms may extend from each registration element on a lingual side. The first flexible arm may have a connected end and a distal end. The distal end may be configured to extend at least part way over the tooth and apply a lingual force to bias the registration element against the tooth. A plurality of attachment supports may each be located on a buccal side of the plurally of registration elements and include an attachment frame that is releasably coupled to an attachment.
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