1Yaozeng X,Dechun G, Huilin Y,et al.Comparative study of trochanteric fracturetreated with the proximal femoral nail anti-rotation and the third generation of gammanail [ J]. Injury, 2010, 41 ( 12 ) : 1234-1238.
2Xu Y,Geng D,Yang H,et al. Treatment ofunstable proximal femoral fractures : com-parison of the proximal femoral nail antiro-tation and gamma nail 3 [ J]. Orthopedics,2010,33(7) :473.
3Vaquero J,Munoz J,Prat S,et al. ProximalFemoral Nail Antirotation versus Gamma3nail for intramedullary nailing of unstabletrochanteric fractures. A randomised com-parative study [ J]. Injury ,2012 ,43 ( Suppl2):S47-S54.
3Adams CI,Robinson CM,Court --Brown CM,et al.Prospective ran--domized controlled trial of an intramedullary nail versus dynamic screw and plate for intertrochanteric fractures of the femur[J].J Orthop Trauma,2001,15(6):394-396.
