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INSTRUMENTS SPECIFIQUES A UN PATIENT POUR LA CHIRURGIE DE REVISION D'IMPLANT
专利权人:
ZIMMER; INC.
发明人:
COUTURE, PIERRE,MERETTE, JEAN-SEBASTIEN
申请号:
CA2991616
公开号:
CA2991616A1
申请日:
2016.07.08
申请国别(地区):
CA
年份:
2017
代理人:
摘要:
A system for generating a PSI jig model for implant revision comprises a reference anchor surface identifying module configured to identify at least one reference anchor surface from at least one patient specific image of a bone and of an implanted implant, the reference anchor surface configured to receive a guide reference (s). An implant abutment surface determining module determines an implant abutment surface from the patient specific bone image. A PSI reference jig model generator module generates and outputs a reference jig model using the identified reference anchor surface and the determined implant abutment surface, the reference jig model comprising contact surface (s) corresponding to the determined implant abutment surface for complementary connection with the determined implant abutment surface, guide interfacing portion (s) configured to guide a planting of the guide reference in the reference anchor surface, and a patient-specific geometry between contact surface (s) and the guide interfacing portion.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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