6Simmenrmacher PK,Bosch AM,Van der werken C.The AO/ASIF-Proximal femoral nail(PFN):a new device for the treatment of unstable Proximal femur fractures[J].Injury,1999,30:327-332.
8Sommers MB,Roth C,Hall H,et al.A laboratory model to evaluate cutout resistance of implants for pertrochanteric fracture fixation[J].J Orthop Trauma,2004,18:361-368.
6Wolfgang GL, Bryant MH, O' Neil JP. Treatment of intertrochanteric fracture of the femur using sliding screw plate fixation. Clin Orthop, 1982, 163:148.
7Haynes RC, Poll RG, Miles AW, et al. Failure of femoral head fixation: a cadaveric analysis of lag screw cut out with the gamma locking nail and AO DHS. Injury, 1997, 28:337.
8Butt MS, Krikler SJ, Nafie S, et al. Comparison of dynamic hip screw and gamma nail: a prospective randomised controlled trail. Injury, 1995, 26:615.
9LJ Domingo, D Cecilia, A Herrera, et al. Trochanteric fractures treated with a proximal femoral nail. International Orthopaedics,2001, 25:298.
10Windolf J, Hollander DA, Hakimi M, et al. Pitfalls and complications in the use of the proximal femoral nail. Langenbeck's Archives of Surgery, 2004, 15:423.
