1Baumgaertner MR, Curtin SL, Lindskog DM, et al. The value of tipJ apex distance in predicting failure of peritrochanteric fractures of the hip[J]. J Bone Joint Surg (Am), 1995, 77:1058-1064.
2Huang JF, Deng YZ, Wan LY. Zhongguo Zuzhi Gongcheng Yanjiu yu Linchuang Kangfu. 2006;10(40):127-129.
3Ruecker AH, Rupprecht M, Gruber M, et al. The treatment of intertrochanteric fractures: results using an intramedullary nail with integrated cephalocervical screws and linear compression. J Orthop Trauma. 2009;23(1 ):22-30.
4S.Terry Canale. CANPBELL'S Operative Orthopaedics. Elsecier(Singapore) Pet Ltd. 2005;52:2760-2761.
5Wang YC. Beijing: People's Medical Publishing House. 2004: 867-882.
6Ahrengart L, Tornkvist H, Fornander P, et al. A randomized study of the compression hip screw and Gamma nail in 426 fractures. Clin Orthop Relat Res. 2002;(401):209-222.
7Schipper IB, Marti RK, van der werken C. Unstable trochanteric femoral fractures: extramedullary or intramedullary fixation. Review of literature. Injury. 2004;35(2):142-151.
8Hardy DC, Descamps PY, Krallis P, et al. Use of an intramedullary hip-screw compared with a compression hip-screw with a plate for intertrochanteric femoral fractures. A prospective, randomized study of one hundred patients. J Bone Joint Surg Am. 1998; 80(5):618-630.
9Madsen JE, Naess L, Aune AK, et al. Dynamic hip screw with trochanteric stabilizing plate in the treatment of unstable proximal femoral fractures: a comparative study with the Gamma nail and compression hid screw. J Orthop Trauma. 1998;12(4):241-248.
10Lunsjo K, Ceder L, Tidermark J, et al. Extramedullary fixation of 107 subtrochanteric fractures: a randomized multicenter trial of the Medoff sliding plate versus 3 other screw-plate systems. Acta Orthop Scand. 1999;70(5):459-466.
