SALEHI, ABRAHAM,MEHL, DAVID,NADZADI, MARK ELLSWORTH,AGNIHOTRI, AASHIISH
申请号：
EP09716515
公开号：
EP2271286A4
申请日:
2009.03.03
申请国别(地区):
EP
年份:
2014
代理人:
摘要：
A low profile patient specific cutting block for a knee comprises a plurality of bone interfacing portions and a cutting slot. The plurality of bone interfacing portions are configured to overlie portions of an end of a bone. The bone interfacing portions each have a surface generally a negative of the portion of the bone the bone interfacing portion overlies. The bone interfacing portions are angularly offset from each other such that a first of the bone interfacing portions overlies an anterior portion of the bone and a second of the bone interfacing portions overlies a portion of bone generally perpendicular to the anterior portion of bone. The cutting slot is oriented in a fixed position relative to the bone interfacing portions such that the cutting slot directs a cutting tool at a fixed angle and at a fixed depth from the bone interfacing portions.
