Invention Grant
- Patent Title: Image-based aligner fit evaluation
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Application No.: US17443248Application Date: 2021-07-22
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Publication No.: US11985414B2Publication Date: 2024-05-14
- Inventor: Christopher E. Cramer , Rajiv Venkata , Leela Parvathaneni , Phillip Thomas Harris , Sravani Gurijala , Svetozar Hubenov , Sebastien Hareng , Guotu Li , Yun Gao , Chad Clayton Brown
- Applicant: ALIGN TECHNOLOGY, INC.
- Applicant Address: US CA San Jose
- Assignee: ALIGN TECHNOLOGY, INC.
- Current Assignee: ALIGN TECHNOLOGY, INC.
- Current Assignee Address: US CA San Jose
- Agency: FISHERBROYLES, LLP
- Main IPC: H04N23/60
- IPC: H04N23/60 ; A61B1/24 ; A61B5/00 ; A61C7/00 ; A61C7/08 ; A61C7/14 ; A61C9/00 ; G06F18/21 ; G06F18/2415 ; G06F18/2431 ; G06N3/04 ; G06N3/042 ; G06N3/08 ; G06T7/00 ; G06T7/246 ; G06T7/30 ; G06T7/60 ; G06T7/70 ; G06T7/73 ; G06T7/80 ; G06T17/00 ; G06T17/20 ; G06T19/00 ; G06V10/44 ; G06V10/56 ; G06V10/98 ; G16H10/60 ; G16H20/40 ; G16H30/40 ; G16H40/20 ; G16H50/20 ; G16H50/50 ; G16H70/20 ; G16H80/00
Abstract:
A method for image-based orthodontic treatment may include receiving image data of a patient's dentition and an orthodontic appliance, identifying, from the image data, the orthodontic appliance, calculating a misalignment height of a misalignment of the orthodontic appliance with respect to the patient's dentition, determining whether the misalignment height satisfies a misalignment threshold, and in response to satisfying the misalignment threshold, providing a notification.
Public/Granted literature
- US20220028071A1 IMAGE-BASED ALIGNER FIT EVALUATION Public/Granted day:2022-01-27
Information query
