2Borrelli J Jr, Prichett W D, Ricci W M. Treatment of nonunions and osseous defects with bone graft and calcium sulfate[J]. Clin Or- thop Relat Res, 2003(411 ):245-254.
3Khan S A,Shamshery P, Gupta V, et aI.Locking compression plate in long standing clavicular nonunions with poor bone stock [J]. Trauma. 2008. 64:439-441.
5Helfer DL,Iorch DG,Browner BD,et al. Fracture of the distal femur. Skeletal Trauma. 2nd ed. Harcourt Asia:W.B. Saunders, 2001. 2033-2079.
6Zlowodzki M, Bhandari M, Marek D J, et al. Operative treatment of acute distal femur fractures :systematic review of 2 comparative studies and 45 cases series (1989 to 2005). J Orthop Trauma, 2006,20 (5) : 366-371.
7Shdlxnune KO,Brueckman F. Rush-pin fixation of the SH. Peraeondylar and intercondylar fractures of the femur. J Bone Joint Surg(Am), 1982,64:161.
8Sowmianarayanan S, Chandrasekaran A, Kumar RK. Finite element analysis of a subtrochanteric fractured femur with dynamic hip screw,dynamic condylar screw,and proximal femur nail implants-a comparative study. Proc Inst Mech Eng, 2008,222( 1 ) : 117-127.
