4Abhay P,Chris B,Vladimir S.Treatment of stable extra-capsular hip fractures with a sliding screw versus short gamma nail:a retrospective study of 102 patients[J].Eur J Orthop Surg Traumatol,2007,17:51-56.
5Baumgaertner M R,Curtin S L,Lindskog D M,Keggi J M.The value of the tip-apex distance in predicting failure of fixation of peritrochanteric fractures of the hip[J].J Bone Joint Surg Am,1995,77:1058-1064.
6Nielsen K D,Dammen I.Late symptoms after hip fracture with displacement of the lesser trochanter:a case report[J].Acta Orthop Scand,2003,74:500-501.
7Said G Z,Farouk O,Said H G.An irreducible variant of intertrochanteric fractures:a technique for open reduction[J].Injury,2005,36:871-874.
8Cheng M T,Chiu F Y,Chuang T Y,Chen C M,Chen T H.Experience in the use of the long Gamma nail for 16 femoral shaft fracture that have occurred following initial Asian Pacific Gamma nail fixation for pertrochanteric fracture[J].Injury,2006,37:994-999.
10Siegmeth A W,Gurusamy K,Parker M J.Delay to surgery prolongs hospital stay in patients with fractures of the proximal femur[J].J Bone Joint Surg Br,2005,87:1123-1126.
6Baumgaertner MR,Curtin SL,Lindskog DM,et al.The value of the tip-apex distance in the predicting failure of fixation of peritrochanteric fracyures of the tip.J Bone Joint Surg (Am),1996,78:1058-1064.
7Harris WH.Traumatic arthritis of the hip after dislocation and acetabular fractures:treatment by mold arthroplasty.An end-result study using a new method of result evaluation.J Bone Joint Surg (Am),1969,51:737-755.
8Kitamura S,Hasegawa Y,Suzuki S,et al.Functional outcome after hip fracture in Japan.Clin Orthop,1998,(348):29-36.
9Haidukewych GJ,Israel TA,Berry DJ.Reverse obliqulity fractures of the intertrochanteric region of the femur.J Bone Joint Surg (Am),2001,83:643-650.
10Simmermacher RK,Rosch AM,Van der Werken C.The AO/ASIF-proximal femoral nail (PFN):a new device for the treatment of unstable proximal femoral fracture.Injury,1999,30:327-332.
9Baumgaertner MR,Curtin SL,Lindskog DM,et al.The value of thetip-apex distance in predicting failure of fixation of peritrochantericfractures of the hip[J].J Bone Joint Surg Am,1995,77:1058-1064.
10Evans E. The treatment of trochanterie fractures of the femur [J]. J Bone Joint Surg(Am), 1949,31 : 190-203.