Nicholas Slater;Joshua A. Butters;Bjorn N. Rindal;James C. Chow
发明人:
James C. Chow,Bjorn N. Rindal,Nicholas Slater,Joshua A. Butters
申请号：
US13366156
公开号：
US09301765B2
申请日:
2012.02.03
申请国别(地区):
US
年份:
2016
代理人:
摘要：
A total hip femoral prosthesis provides a shortened neck and high porous coating level. Additionally, a means for strengthening the neck may be incorporated to increase stress transfer to the native bone. A method for reducing potential impingement that results from a high neck resection level includes cutting chamfered surfaces into the bone surrounding the proximal end of the implant. Instrumentation and methods of creating chamfered cuts are disclosed.
