公开(公告)号：US12127898B2

公开(公告)日：2024-10-29

申请号：US17810683

申请日：2022-07-05

Applicant: ALIGN TECHNOLOGY, INC.

Inventor： Avi Kopelman ,  Moti Ben Dov

IPC: A61C13/00 ,  A61C5/77 ,  A61C9/00

CPC classification number: A61C13/0004 ,  A61C5/77 ,  A61C9/0053

Abstract: A method for preparing a tooth crown may include generating a 3D model of an external surface of a patient's tooth and generating a 3D model of an external surface of a first crown based on the 3D model of the external surface of the patient's tooth. The method may also include preparing the patient's tooth to receive the first crown while generating the 3D model of the external surface. A 3D model of the prepared tooth my be generated. A 3D model of an internal surface of the first crown may also be generated. The 3D model of the external surface and the 3D model of the internal surface may form a 3D model of the first crown.

公开(公告)号：US20240115196A1

公开(公告)日：2024-04-11

申请号：US18481172

申请日：2023-10-04

Applicant: Align Technology, Inc.

Inventor： Maayan Moshe ,  Avi Kopelman ,  Moti Ben Dov ,  Ran Feder ,  Yarden Matok ,  Ofer Saphier

IPC: A61B5/00 ,  A61B5/103 ,  A61C13/34 ,  G06T7/00

CPC classification number: A61B5/4842 ,  A61B5/0088 ,  A61B5/1032 ,  A61C13/34 ,  G06T7/0016 ,  G06T2200/24 ,  G06T2207/10024 ,  G06T2207/10048 ,  G06T2207/20021 ,  G06T2207/20081 ,  G06T2207/30036

Abstract: A method includes receiving intraoral scan data of an intraoral cavity of a patient; processing the intraoral scan data to determine, for each dental condition of a plurality of dental conditions, whether the dental condition is detected for the patient and a severity of the dental condition; and presenting indications of the plurality of dental conditions together in a graphical user interface (GUI), wherein the indications show, for each dental condition of the plurality of dental conditions, whether the dental condition was detected for the patient and the severity of the dental condition.