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

IPC: A61C7/00 ,  A61C13/34

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.