公开(公告)号：US20180153659A1

公开(公告)日：2018-06-07

申请号：US15833591

申请日：2017-12-06

Applicant: 3SHAPE A/S

Inventor： Rune FISKER ,  Karl-Josef Hollenbeck ,  Sune Jørgensen ,  Tais Clausen

IPC: A61C13/00 ,  A61C5/77

CPC classification number: A61C13/0004 ,  A61C5/77

Abstract: Disclosed is a method for planning, visualizing, and/or optimizing dental restoration on at least a part of the pre-prepared teeth of a patient, wherein said method include the steps of: providing at least one 3D digital model of at least a part of the pre-prepared teeth; designing at least one dental restoration CAD model based on the 3D digital model of at least a part of the pre-prepared teeth; providing at least one 3D digital model of at least a part of the prepared teeth, where the prepared teeth are provided by preparing the pre-prepared teeth by dental restorative work, at least partly based on the dental restoration CAD model; and aligning the 3D models of the pre-prepared and the prepared teeth.