James C. Chow,Bjorn N. Rindal,Nicholas Slater,Joshua A. Butters
申请号：
US14631486
公开号：
US20150230806A1
申请日:
2015.02.25
申请国别(地区):
US
年份:
2015
代理人:
摘要：
A total hip femoral prosthesis provides a shortened neck and more proximal 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 instrumentation for cutting chamfered surfaces into the bone surrounding the proximal end of the implant. Instrumentation and methods of creating chamfered cuts are disclosed.
