Invention Grant
US08236005B2 System and method for preventing intraoperative fracture in cementless hip arthroplasty
有权
在骨水泥髋关节置换术中预防术中骨折的系统和方法
- Patent Title: System and method for preventing intraoperative fracture in cementless hip arthroplasty
- Patent Title (中): 在骨水泥髋关节置换术中预防术中骨折的系统和方法
-
Application No.: US12956348Application Date: 2010-11-30
-
Publication No.: US08236005B2Publication Date: 2012-08-07
- Inventor: Robert Michael Meneghini , Phillip John Cornwell , Aaron Glen Rosenberg
- Applicant: Robert Michael Meneghini , Phillip John Cornwell , Aaron Glen Rosenberg
- Agency: Posz Law Group, PLC
- Main IPC: A61B17/58
- IPC: A61B17/58 ; A61B17/60 ; A61B19/00 ; A61B5/103 ; A61B5/117 ; A61F2/00
Abstract:
A method and system for monitoring impaction of a femoral component of a hip prosthesis into a femur in which impaction data generated during the impaction of the femoral component into the femur is received from at least one measurement transducer attached to the femoral component and is normalized by a data acquisition and analysis device. An impaction monitoring metric is calculated based on the normalized impaction data, and femoral component fit and stability data is then generated and output to a user interface based on the impaction monitoring metric.
Public/Granted literature
- US20110071438A1 SYSTEM AND METHOD FOR PREVENTING INTRAOPERATIVE FRACTURE IN CEMENTLESS HIP ARTHROPLASTY Public/Granted day:2011-03-24
Information query
