公开(公告)号：US20230162457A1

公开(公告)日：2023-05-25

申请号：US17920187

申请日：2021-04-22

Applicant: 3SHAPE A/S

Inventor： Thomas Lundgaard HANSEN ,  Karl-Josef HOLLENBECK

IPC: G06T19/20 ,  A61C13/34 ,  G06T17/00

CPC classification number: G06T19/20 ,  A61C13/34 ,  G06T17/00 ,  G06T2219/004 ,  G06T2219/2004 ,  G06T2219/2021

Abstract: Disclosed is a method and system of evaluating a dental preparation surface, including obtaining a digital oral situation and/or a portion thereof including a preparation surface, evaluating an attainable thickness based on the preparation surface and surroundings and comparing the attainable thickness to minimum thickness.