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公开(公告)号：US11717384B2
公开(公告)日：2023-08-08
申请号：US16186123
申请日：2018-11-09
Applicant: Align Technology, Inc.
Inventor： Jon F. Moss , Rene M. Sterental
Abstract: Embodiments include dental appliances, dental appliance systems, and methods of making and using such appliances. In one embodiment, a dental appliance to implement a stage of a treatment plan includes a number of tooth-receiving cavities configured to receive and resiliently reposition teeth on a first jaw from a first arrangement toward a second arrangement and
at least one tab. The at least one tab can include a mesial end coupled to at least one of the number of tooth receiving cavities, a distal end defining a distal end of the dental appliance, an exterior surface configured to mate with an opposing dental appliance on a second jaw or an opposing tooth on the second jaw, the second jaw opposing the first jaw, and an interior surface opposite to the exterior surface, the interior surface configured to receive a coronal surface of an erupting tooth and manage eruption of the erupting tooth during the stage of the treatment plan.-
公开(公告)号：US11534265B2
公开(公告)日：2022-12-27
申请号：US16776369
申请日：2020-01-29
Applicant: Align Technology, Inc.
Inventor： Rahul Khardekar , Artem Borovinskih , Rene M. Sterental , Giovanny Garro Acevedo , 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：US20220296340A1
公开(公告)日：2022-09-22
申请号：US17829339
申请日：2022-05-31
Applicant: Align Technology, Inc.
Inventor： Avi Kopelman , Rene M. Sterental , Igor Kvasov , Mikhail Dyachenko , Roman A. Roschin , Leonid Vyacheslavovich Grechishnikov
Abstract: A processing device receives image data of an actual condition of a patient's dental arch at a stage of an orthodontic treatment plan. The processing device compares the image data of the actual condition of the patient's dental arch to a planned condition of the patient's dental arch for the stage of the orthodontic treatment plan. The processing device identifies one or more clinical signs that the actual condition of the patient's dental arch has a deviation from the planned condition of the patient's dental arch for the stage of the orthodontic treatment plan based on a result of the comparing. The processing device additionally determines one or more corrective actions for the orthodontic treatment.
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公开(公告)号：US10893918B2
公开(公告)日：2021-01-19
申请号：US14982413
申请日：2015-12-29
Applicant: Align Technology, Inc.
Inventor： Artem Borovinskih , Roman A. Roschin , Rene M. Sterental , Dmitriy Ten
Abstract: Embodiments for determining a dental treatment difficulty are described herein. One method embodiment includes receiving an initial and subsequent position of each of a first tooth and a second tooth and calculating a change in position of each of the first tooth and the second tooth. The method embodiment can also include projecting the changes in position of each of the first tooth and the second tooth onto a reference line and calculating a change in position on the reference line for the first tooth and the second tooth. The method embodiment can further include determining the dental treatment difficulty based on the changes in position on the reference line.
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公开(公告)号：US10595965B2
公开(公告)日：2020-03-24
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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Patent Agency Ranking
公开(公告)号：US10123853B2
公开(公告)日：2018-11-13
申请号：US15822416
申请日：2017-11-27
Applicant: Align Technology, Inc.
Inventor： Jon F. Moss , Rene M. Sterental
Abstract: Embodiments include dental appliances, dental appliance systems, and methods of making and using such appliances. In one embodiment, a dental appliance includes a number of tooth apertures for the placement of teeth therein and a tab representing a position of a tooth that has not fully erupted and oriented to be received over the position of the tooth that has not fully erupted.
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公开(公告)号：US20180071056A1
公开(公告)日：2018-03-15
申请号：US15822416
申请日：2017-11-27
Applicant: Align Technology, Inc.
Inventor： Jon F. Moss , Rene M. Sterental
Abstract: Embodiments include dental appliances, dental appliance systems, and methods of making and using such appliances. In one embodiment, a dental appliance includes a number of tooth apertures for the placement of teeth therein and a tab representing a position of a tooth that has not fully erupted and oriented to be received over the position of the tooth that has not fully erupted.
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公开(公告)号：US20180055602A1
公开(公告)日：2018-03-01
申请号：US15792313
申请日：2017-10-24
Applicant: Align Technology, Inc.
Inventor： Avi Kopelman , Shiva Sambu , Rene M. Sterental , Eric Kuo , Mauricio de Alencar Casa
Abstract: The present disclosure provides method, systems, and devices for expanding arch of teeth. A device for expanding an arch of teeth of a patient can include a removable shell formed of a first material having a number of cavities formed therein. The number of cavities are shaped to receive teeth of a patient. A device for expanding an arch of teeth of a patient can include an arch element extending from the removable shell in a lingual direction and across an arch width of the removable shell. The arch element can be formed of the first material and a second material that is a different material than the first material, can be designed to expand an arch of the teeth of the patient, and can have a width specific to a stage of a treatment plan.
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公开(公告)号：US09795461B2
公开(公告)日：2017-10-24
申请号：US15439834
申请日：2017-02-22
Applicant: Align Technology, Inc.
Inventor： Avi Kopelman , Shiva Sambu , Rene M. Sterental , Eric Kuo , Mauricio de Alencar Casa
Abstract: The present disclosure provides method, systems, and devices for expanding arch of teeth. A device for expanding an arch of teeth of a patient can include a removable shell formed of a first material having a number of cavities formed therein. The number of cavities are shaped to receive teeth of a patient. A device for expanding an arch of teeth of a patient can include an arch element extending from the removable shell in a lingual direction and across an arch width of the removable shell. The arch element can be formed of the first material and a second material that is a different material than the first material, can be designed to expand an arch of the teeth of the patient, and can have a width specific to a stage of a treatment plan.
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公开(公告)号：US20160106520A1
公开(公告)日：2016-04-21
申请号：US14982413
申请日：2015-12-29
Applicant: Align Technology, Inc.
Inventor： Artem Borovinskih , Roman A. Roschin , Rene M. Sterental , Dmitriy Ten
Abstract: Embodiments for determining a dental treatment difficulty are described herein. One method embodiment includes receiving an initial and subsequent position of each of a first tooth and a second tooth and calculating a change in position of each of the first tooth and the second tooth. The method embodiment can also include projecting the changes in position of each of the first tooth and the second tooth onto a reference line and calculating a change in position on the reference line for the first tooth and the second tooth. The method embodiment can further include determining the dental treatment difficulty based on the changes in position on the reference line.
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