公开(公告)号：US12213856B2

公开(公告)日：2025-02-04

申请号：US17410784

申请日：2021-08-24

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 ,  Alexander Belous ,  Olga Matusevich ,  Maria Shirshova ,  Nikolay Yakovlev

IPC: A61C7/00 ,  A61C7/08 ,  A61C9/00 ,  G16H50/50

Abstract: Orthodontic and/or dental treatment planning methods and apparatuses. In particular, described herein are methods of generating a plurality of orthodontic treatment plans digitally using a hierarchy of bounding boxes enclosing the plurality of 3D shapes to avoid collisions during treatment.

公开(公告)号：US20230368479A1

公开(公告)日：2023-11-16

申请号：US18325922

申请日：2023-05-30

Applicant: Align Technology, Inc.

Inventor： Pavel Pokotilov ,  Anton Lapshin ,  Evgeniy Malashkin ,  Sergei Ozerov ,  Yury Slynko ,  Andrey Sergeevich Nekrasov ,  Leonid Vyacheslavovich Grechishnikov ,  Anna Orlova ,  Yingjie Li ,  Phillip Thomas Harris ,  Maurice K. Carrier

IPC: G06T19/00 ,  A61C7/00 ,  A61C9/00 ,  A61B34/10 ,  G06F3/01 ,  A61B90/00 ,  G02B27/01 ,  G02B27/00 ,  G06V40/16

CPC classification number: G06T19/006 ,  A61C7/002 ,  A61C9/008 ,  A61B34/10 ,  G06F3/011 ,  A61B90/36 ,  G02B27/017 ,  G02B27/0093 ,  G06V40/168 ,  A61B2090/371 ,  A61B2017/00216

Abstract: A mobile device comprises a display, an image capture device that generates image data of a face of a viewer of the display, and a processing device. The processing device receives the image data and sends the image data to a computing device. The computing device processes the image data to identify a position of a dental arch in the image data; determines a treatment outcome for the dental arch; generates a post-treatment image of the dental arch that shows the treatment outcome; generates updated image data comprising a superimposition of the post-treatment image of the dental arch over the received image data; and sends the updated image data to the mobile device. The mobile device outputs the updated image data to the display, wherein the post-treatment image of the dental arch is superimposed over the dental arch in the received image data such that the post-treatment image is visible in the display rather than a true depiction of the dental arch.

公开(公告)号：US11704876B2

公开(公告)日：2023-07-18

申请号：US17244837

申请日：2021-04-29

Applicant: Align Technology, Inc.

Inventor： Pavel Pokotilov ,  Anton Lapshin ,  Evgeniy Malashkin ,  Sergei Ozerov ,  Yury Slynko ,  Andrey Sergeevich Nekrasov ,  Leonid Vyacheslavovich Grechishnikov ,  Anna Orlova ,  Yingjie Li ,  Phillip Thomas Harris ,  Maurice K. Carrier

IPC: G06T19/00 ,  A61C7/00 ,  G06K9/00 ,  A61C9/00 ,  A61B34/10 ,  G06F3/01 ,  A61B90/00 ,  G02B27/01 ,  G02B27/00 ,  G06V40/16 ,  A61B17/00 ,  A61B34/20 ,  A61B90/50

CPC classification number: G06T19/006 ,  A61B34/10 ,  A61B90/36 ,  A61C7/002 ,  A61C9/008 ,  G02B27/0093 ,  G02B27/017 ,  G06F3/011 ,  G06V40/168 ,  A61B2017/00216 ,  A61B2034/105 ,  A61B2034/2048 ,  A61B2034/2065 ,  A61B2090/365 ,  A61B2090/3612 ,  A61B2090/371 ,  A61B2090/372 ,  A61B2090/502 ,  G02B2027/014 ,  G02B2027/0138 ,  G02B2027/0141 ,  G02B2027/0178 ,  G02B2027/0181

Abstract: A mobile computing device comprises an AR display, an image capture device that generates image data of a face of a viewer of the AR display, and a processing device. The processing device receives the image data; processes the image data to identify a position of a dental arch in the image data; determines a treatment outcome for the dental arch; generates a post-treatment image of the dental arch that shows the treatment outcome; generates updated image data comprising a superimposition of the post-treatment image of the dental arch over the received image data depicting the face of the viewer; and outputs the updated image data to the AR display, wherein the post-treatment image of the dental arch is superimposed over the dental arch in the received image data such that the post-treatment image is visible in the AR display rather than a true depiction of the dental arch.

公开(公告)号：US11521732B2

公开(公告)日：2022-12-06

申请号：US16399847

申请日：2019-04-30

Applicant: Align Technology, Inc.

Inventor： Adi Levin ,  Anton Lapshin ,  Behnam J. Foroodian ,  Eric P. Meyer ,  Konstantin Tenzin ,  Andrey Chekhonin ,  Pavel Sokolov ,  René M. Sterental ,  Jason Ramos ,  Evgeniy Malashkin ,  Anna Sivakova ,  Michael Flanagan

IPC: G16H50/20 ,  G16H20/30 ,  G06F3/0482 ,  G06F3/04845 ,  A61C7/00 ,  A61C7/08 ,  A61C7/10 ,  G16H20/00 ,  G16H50/00 ,  G16H50/70 ,  G16H20/40

Abstract: In various implementations, computer-implemented method, such as one executed on a computer system or on instructions stored on computer-readable media may include: receiving from a user device associated with a user, a request to access one or more treatment plans for patient; identifying a treatment template for user, the treatment template representing treatment preferences of the user, the treatment template being expressed according to treatment domain-specific protocols; processing the treatment template with the treatment domain-specific protocols to convert one or more parts of the treatment template into one or more runtime elements that interactively display customized user interface elements related to the treatment plan, the customized user interface elements configured to provide one or more customized user interactions with the treatment plan in accordance with the treatment preferences of the user; and providing instructions to display the one or more runtime elements on the user device.

公开(公告)号：US11484389B2

公开(公告)日：2022-11-01

申请号：US16103763

申请日：2018-08-14

Applicant: ALIGN TECHNOLOGY, INC.

Inventor： Rene M. Sterental ,  Samuel Blanco ,  Anton Lapshin ,  Alexander Kulinich ,  Valery Prokoshev ,  Boris Vasilevskiy ,  Evgeniy Morozov ,  Jason Ramos

IPC: A61C7/08 ,  A61C7/00 ,  B33Y50/00 ,  B29C64/386

Abstract: Methods and systems are provided for manufacturing an appliance for correcting malocclusions of a patient's teeth. The method may include measuring the positions of a patient's teeth and receiving tooth movement constraints. The method may also include generating an initial treatment plan based on the measured tooth positions and the tooth movement constraints and measuring the malocclusions of the patient's teeth for one or more types of dental malocclusions. The method may also include generating a plurality of treatment plans from the initial treatment plan based on the measured malocclusion and generating a model of an appliance for each stage of the treatment plan. The method may also include generating instructions for fabricating the appliance for each stage of the treatment plan based on the model of the appliance for each stage of the treatment plan.

公开(公告)号：US20210248832A1

公开(公告)日：2021-08-12

申请号：US17244837

申请日：2021-04-29

Applicant: Align Technology, Inc.

Inventor： Pavel Pokotilov ,  Anton Lapshin ,  Evgeniy Malashkin ,  Sergei Ozerov ,  Yury Slynko ,  Andrey Sergeevich Nekrasov ,  Leonid Vyacheslavovich Grechishnikov ,  Anna Orlova ,  Yingjie Li ,  Phillip Thomas Harris ,  Maurice K. Carrier

IPC: G06T19/00 ,  A61C7/00 ,  G06K9/00 ,  A61C9/00 ,  A61B34/10 ,  G06F3/01 ,  A61B90/00 ,  G02B27/01 ,  G02B27/00

Abstract: A mobile computing device comprises an AR display, an image capture device that generates image data of a face of a viewer of the AR display, and a processing device. The processing device receives the image data; processes the image data to identify a position of a dental arch in the image data; determines a treatment outcome for the dental arch; generates a post-treatment image of the dental arch that shows the treatment outcome; generates updated image data comprising a superimposition of the post-treatment image of the dental arch over the received image data depicting the face of the viewer; and outputs the updated image data to the AR display, wherein the post-treatment image of the dental arch is superimposed over the dental arch in the received image data such that the post-treatment image is visible in the AR display rather than a true depiction of the dental arch.

公开(公告)号：US20200020170A1

公开(公告)日：2020-01-16

申请号：US16583058

申请日：2019-09-25

Applicant: Align Technology, Inc.

Inventor： Ozi Marom ,  Pavel Pokotilov ,  Anton Lapshin ,  Evgeniy Malashkin ,  Sergei Ozerov ,  Yury Slynko ,  Andrey Sergeevich Nekrasov ,  Leonid Vyacheslavovich Grechishnikov ,  Anna Orlova ,  Assaf Weiss ,  Maayan Moshe ,  Yingjie Li ,  Phillip Thomas Harris ,  Maurice K. Carrier ,  Chao Shi ,  Harold Henderson ,  Michael Alan Stocks

IPC: G06T19/00 ,  G06K9/00 ,  A61C7/00

Abstract: In an embodiment, a processing device receives image data of a face from an image capture device associated with an augmented reality (AR) display. The processing device processes the image data to a) identify a mouth in the image data, b) identify a dental arch in the mouth, and c) determine a position of the dental arch relative to a position of the AR display. The processing device determines a treatment outcome for the dental arch, generates a visual overlay comprising an indication of the treatment outcome at the determined position of the dental arch, and outputs the visual overlay to the AR display, wherein the visual overlay is superimposed over a view of the dental arch on the AR display.