Zajac, Eric,Rose, Bryan,Rhodes, Matt,Ashby, Alan,Roose, Jeffrey R.,Auger, Daniel D.,Aram, Luke J.,Aker, Chris,Wyss, Joseph G.,Sheaks-Hoffman, Janell,Sokolov, Dimitri,Beech, Richard,Lester, Mark B.,Coo
申请号：
AU2008308868
公开号：
AU2008308868B2
申请日:
2008.09.29
申请国别(地区):
AU
年份:
2014
代理人:
摘要：
A customized patient-specific orthopaedic instrument, comprising : a customizedpatient-specific femoral cutting block (1300) that comprises : (i) a body (1302)having a bone-facing surface (1312) having a customized patient-specific negativecontour (1328) configured to receive a portion of an anterior side of a patient'sfemur that has a corresponding positive contour； (ii) at least one tab extendingposteriorly form the body, the at least one tab (1304, 1306) having a bone-facingsurface having a customized patient-specific negative contour configuredto receive a portion of the distal side of the patient's femur that has a correspondingpositive contour； and (iii) a lip (1308, 1310) extending superiorly from an endof the at least one tab, the lip having a bone-facing surface having a customizedpatient-specific negative contour configured to receive a portion of the posteriorside of the patient's femur that has a corresponding positive contour.A number of orthopaedic surgical instruments are also disclosed. A method, apparatus,and system for fabricating such instruments are also disclosed.
