2Clarke MT,Green JS,Harper WN.Screening for deep-venous throm bosis after hip and knee replacement without prophylaxis.Bone joint Surg,1997,79(15):787
3Chan KC, Gill GS. Cemented hemiarthroplasties for elderly patients with intertrochanteric fractures [J]. Clin Orthorp, 2000,371: 206 -215.
4Rodop O, Kiral A, Kaplan H, et al. Primary bipolar hemiprosthesis for unstable intertrochanteric fractures [J]. Inter Orthop (SICOT), 2002,26:233 - 237.
5Haidukewych GJ, Berry DJ. Hip arthroplasty for salvage of failed treatment of intertrochanteric hip fractures [J]. J Bone Joint Surg, 2003,85: 899 - 904.