OGRODNIK, Peter Jan,THOMAS, Peter Brian MacFarlane
申请号：
GBGB2012/051735
公开号：
WO2013/017833A8
申请日:
2012.07.20
申请国别(地区):
WO
年份:
2013
代理人:
摘要：
A targeting guide for locating a surgical target site, for example a hole in a distal end of an implanted intramedullary nail, the targeting guide comprising: a first indicator having an identifiable reference point, the first indicator being mounted on a first handle having a first longitudinal axis a second indicator having an identifiable reference point, the second indicator being mounted on a second handle having a second longitudinal axis the indicators being radially spaced from one another with respect to said target site and being at least partially radiopaque so that they are imageable such that their respective reference points can be identified a rig on which the first and second indicators are mountable such that each indicator is independently moveable with respect to the rig along the respective longitudinal axis of its handle, independently moveable with respect to the rig along at least one further axis and lockable with respect to the rig in a selected position along each of said axes wherein, in use, the reference point of each indicator is capable of being aligned with a reference point of the target site using imaging means, the aligned indicators providing a guide to the target site for a drill, trocar or other surgical instrument or tool.Cette invention concerne un guide de ciblage permettant de localiser un site chirurgical cible, par exemple un orifice dans une extrémité distale dun clou intramédullaire implanté, le guide de ciblage comprenant : un premier indicateur comportant un point de référence identifiable, le premier indicateur étant monté sur une première poignée ayant un premier axe longitudinal un second indicateur ayant un point de référence identifiable, le second indicateur étant monté sur une seconde poignée ayant un second axe longitudinal les indicateurs étant espacés lun de lautre radialement par rapport au dit site cible et étant au moins partiellement radio-opaques pour pouvoir apparaître sur des clichés et pour permettre
