Search International and National Patent Collections

1. (WO2018159895) DRILLING TEMPLATE VERIFICATION SYSTEM AND VERIFICATION METHOD USING SAME

Pub. No.:    WO/2018/159895    International Application No.:    PCT/KR2017/004453
Publication Date: Sat Sep 08 01:59:59 CEST 2018 International Filing Date: Thu Apr 27 01:59:59 CEST 2017
IPC: A61C 8/00
A61C 1/08
A61C 9/00
G06F 19/00
Applicants: 3D INDUSTRIAL IMAGING CO., LTD.
주식회사 쓰리디산업영상
Inventors: KIM, Chinsa
김진사
KIM, Kyoo Nyun
김규년
Title: DRILLING TEMPLATE VERIFICATION SYSTEM AND VERIFICATION METHOD USING SAME
Abstract:
The present invention relates to an operation method of a verification system for verifying a drilling template for placement of a plurality of implants, the method comprising the steps of: capturing an image of an oral condition, in which at least one implant has been primarily placed and a drilling template is fixed thereto, to acquire three-dimensional image data; matching placement guide image data and the three-dimensional image data; on the basis of the placement guide image data, determining an expected placement position of at least one remaining implant in the three-dimensional image data; and comparing a position of the primarily placed implant, the expected placement position of the remaining implant, and an implant guide position of the guide image data, so as to verify a fastening state of the drilling template.