Laurence VAN BEEK,David ARMAND,Arnaud PIERRE,Herve COLLET,Elie FOURNIER,Stephane LAVALLEE
申请号：
US15768491
公开号：
US20180280092A1
申请日:
2016.10.14
申请国别(地区):
US
年份:
2018
代理人:
摘要：
The invention relates to a modular fluoro-navigation instrument (1) comprising:a base (10) made of a substantially radiotransparent material, the base being intended to be rigidly secured to a patient's bone (B)；a tracker (20) rigidly attachable to the base (10)；characterized in that said instrument further comprises a registration phantom (30) separate from the tracker (20) comprising a plurality of radiopaque fiducials (31) and in that the base (10) and the registration phantom (30) comprise respective fixation means (12, 32) for reproducibly attaching the registration phantom to the base.
