公开(公告)号：US20190175277A1

公开(公告)日：2019-06-13

申请号：US16217680

申请日：2018-12-12

Applicant: ORTHOSOFT, INC.

Inventor： Ramnada CHAV ,  Jean-Sebastien MERETTE ,  Tin NGUYEN ,  Karine DUVAL ,  Pierre COUTURE

IPC: A61B34/10 ,  A61B6/12 ,  G06T19/20 ,  G06T17/00

Abstract: A system for creating at least one model of a bone and implanted implant comprises a processing unit; and a non-transitory computer-readable memory communicatively coupled to the processing unit and comprising computer-readable program instructions executable by the processing unit for: obtaining at least one image of at least part of a bone and of an implanted implant on the bone, the at least one image being patient specific, obtaining a virtual model of the implanted implant using an identity of the implanted implant, overlaying the virtual model of the implanted implant on the at least one image to determine a relative orientation of the implanted implant relative to the bone in the at least one image, and generating and outputting a current bone and implant model using the at least one image, the virtual model of the implanted implant and the overlaying.