Philipp Lang,Wolfgang Fitz,Raymond A. Bojarski,Daniel Steines,Albert G. Burdulis, Jr.,Rene Vargas-Voracek
申请号：
US12777852
公开号：
US09023050B2
申请日:
2010.05.11
申请国别(地区):
US
年份:
2015
代理人:
摘要：
A patellar 3-D guidance tool includes a template. The template includes at least one contact surface for engaging a surface of the patella. The at least one contact surface substantially conforms with the surface associated with the patellar. At least one guide aperture directs movement of a surgical instrument, wherein the shape and/or position of the guide aperture is based, at least in part, on three or more anatomic reference points associated with the patellar.
