发明申请
US20090288502A1 Device for Measuring Tibio-Femoral Force Amplitudes and Force Locations in Total Knee Arthroplasty
有权
用于测量全膝关节置换术中胫骨 - 股动力幅度和力位置的装置
- 专利标题： Device for Measuring Tibio-Femoral Force Amplitudes and Force Locations in Total Knee Arthroplasty
- 专利标题（中）： 用于测量全膝关节置换术中胫骨 - 股动力幅度和力位置的装置
-
申请号： US12536241申请日： 2009-08-05
-
公开(公告)号： US20090288502A1公开(公告)日： 2009-11-26
- 发明人: Denis Crottet , Ion Petros Pappas , Thomas Maeder , Caroline Jacq , Hannes Bleuler
- 申请人： Denis Crottet , Ion Petros Pappas , Thomas Maeder , Caroline Jacq , Hannes Bleuler
- 主分类号： G01L1/18
- IPC分类号： G01L1/18 ; G01L1/00 ; G01B5/00
摘要：
A probe used during a total knee arthroplasty for measuring forces and locations of their points of application and thereby moments includes two load sensitive plates t to be inserted in one joint-compartment of a knee joint each and each being provided with a top surface and a bottom surface. At least two load sensors may be situated on the top surfaces and/or the bottom surface of each load sensitive plate.