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公开(公告)号：US20230210634A1
公开(公告)日：2023-07-06
申请号：US18145792
申请日：2022-12-22
Applicant: Align Technology, Inc.
Inventor： Anna Akopova , Victoria Bogina , Viktoria Medvinskaya , Roman A. Roschin , Mitra Derakhshan , Jeeyoung Choi , Igor Sukhorukov , Shiva P. Sambu
CPC classification number: A61C7/002 , A61C13/34 , A61C2007/004
Abstract: Systems, methods, and computer-readable media for identifying and facilitating review of outlier treatment plans. A method includes receiving an initial three-dimensional (3D) model of an initial arrangement of a patient’s teeth and generating a first final 3D model of a first final arrangement of the patient’s teeth based on the initial 3D model of the initial arrangement of the patient’s teeth. The method further includes comparing the first final arrangement of the patient’s teeth with a set of a plurality of final arrangements of teeth from previous treatment plans of past patients and determining whether the first final arrangement of the patient’s teeth satisfies one or more outlier criteria based on the comparing. Responsive to determining that the first final arrangement of the patient’s teeth satisfies the one or more outlier criteria, an orthodontic treatment plan comprising the first final 3D model of the first final arrangement of the patient’s teeth is classified as a clinical risk.
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公开(公告)号：US11633261B2
公开(公告)日：2023-04-25
申请号：US16745980
申请日：2020-01-17
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：US10537406B2
公开(公告)日：2020-01-21
申请号：US14491765
申请日：2014-09-19
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：US20190046295A1
公开(公告)日：2019-02-14
申请号：US16164287
申请日：2018-10-18
Applicant: Align Technology, Inc.
Inventor： John Morton , Mitra Derakhshan
Abstract: Polymeric shell appliances are provided in which the polymeric shell appliances are configured to provide one or more activation forces to facilitate tooth movement. In many embodiments, the activation forces are arranged to provide force in a direction opposite to an intended direction of tooth movement. The polymeric shell appliances may comprise one or more tooth receiving cavities, in which each of the plurality of tooth receiving cavities is shaped and arranged to provide a counter moment of each of the plurality of teeth.
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公开(公告)号：US09844424B2
公开(公告)日：2017-12-19
申请号：US14186856
申请日：2014-02-21
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 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, and 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. 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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Patent Agency Ranking
公开(公告)号：US20160367339A1
公开(公告)日：2016-12-22
申请号：US15253148
申请日：2016-08-31
Applicant: Align Technology, Inc.
Inventor： Rahul Khardekar , Artem Borovinskih , Rene M. Sterental , Giovanny Garro , Jason Ramos , Mitra Derakhshan , Sergey Kurchatov , Igor Kvasov
Abstract: The present disclosure includes computing device related, systems, and methods for IPR planning as described herein. One method includes identifying a first tooth and a second tooth in a digital dental model with an overlap in a target final position in a treatment plan and identifying a reference line on each of the first tooth and the second tooth; revising the treatment plan wherein a position of each of the first tooth and the second tooth is determined in which the reference line of each of the first tooth and the second tooth are aligned and the first tooth and second tooth are not overlapping; and prescribing IPR based on the determined position of each of the first tooth and the second tooth.
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公开(公告)号：US12232924B2
公开(公告)日：2025-02-25
申请号：US17402429
申请日：2021-08-13
Applicant: Align Technology, Inc.
Inventor： Mikhail Nyukhtikov , Evgeniy Morozov , Valery Prokoshev , Olga Likhacheva , Anton Lapshin , Rene M. Sterental , Mitra Derakhshan
Abstract: Apparatuses and methods for improving a patient's buccal corridor, including developing treatment plans and/or appliances to improve and enhance buccal corridor. Also described herein are methods of treating a patient's teeth to enhance the patient's buccal corridor.
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公开(公告)号：US12213855B2
公开(公告)日：2025-02-04
申请号：US17406071
申请日：2021-08-18
Applicant: Align Technology, Inc.
Inventor： Igor Akopov , Anton Lapshin , Samuel Blanco , Artem Kuanbekov , Eric P. Meyer , Andrey Maximov , Boris Likhtman , Michael Flanagan , Jason Ramos , Mitra Derakhshan , Roman A. Roschin
Abstract: Method of manufacturing a series of aligners for an orthodontic and/or dental treatment of a patient's teeth. In particular, described herein are methods of manufacturing a series of aligners that includes displaying images of the patient's teeth at the final stages for a subset of the treatment plans from the array of treatment plans in a manner that allows the user to select between the different treatment plans in order to select a treatment plan for fabrication.
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公开(公告)号：US12144705B2
公开(公告)日：2024-11-19
申请号：US17586663
申请日：2022-01-27
Applicant: ALIGN TECHNOLOGY, INC.
Inventor： John Morton , Angelo Maura , Mitra Derakhshan
Abstract: A set of primer appliances and a set of treatment appliances to be worn by a subject are provided. The primer appliances are first worn to prepare the local environment of the teeth for further repositioning of the teeth by the treatment appliances. The primer appliances may apply compression or force to one or more support structures of the teeth, in a direction favorable for inducing a biological response of the one or more support structures that prepares the teeth for repositioning, for example by relaxing the tissue of the one or more support structures of the teeth. The primer appliances may cause minimal or no repositioning of the teeth. The treatment appliances are worn to reposition the teeth from an initial position to an end position of a treatment stage. The primer appliances can improve the efficiency and accuracy of tooth movement by the treatment appliances.
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公开(公告)号：US20240065808A1
公开(公告)日：2024-02-29
申请号：US18504071
申请日：2023-11-07
Applicant: Align Technology, Inc.
Inventor： Mitra Derakhshan , Angelo Maura
Abstract: Please cancel the previous version of the Abstract and replace with the following amended Orthodontic treatment planning systems and associated methods are provided. In some embodiments, a treatment planning system can generate at least one treatment plan for a patient based on an initial tooth data set. The at least one treatment plan can include a plurality of planned successive tooth arrangements for moving teeth along a treatment path from an initial arrangement toward a selected final arrangement. The at least one treatment plan can further include a series of one or more treatment stages to move teeth along the treatment path. The treatment planning system can further display tooth arrangements for each of the one or more treatment stages and allow a user to compare tooth arrangements for at least two different treatment stages. Furthermore, the treatment planning system can allow the user to select a treatment plan after comparing tooth arrangements.
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