1Kwon Bk Goertzen DJ, o'Brien PJ etal, Biomechanical evaluation of proximal humeral fracture fixation supplemented with calcium phosphate cement[ J ]. J Bone Joint Surg ( A m), 2007,84 : 951-961.
2Callo RA, zeiders G J, Altman GT, Two incision technique for treatment of complex proximal humerns fracture [ J ]. Orthop Trauma, 2005,19 ( 10 ) :734-740.
3Burstein AH. Fracture classification system:so they work and they useful[ J ]. J Bone Joint Surg(Am) ,2006,75: 1743-1746.
4Bathis H, Tingart M, Bouillon B, et al. Surgical treat - ment of proximal humeral fractures. Is the T - plate still adequate osteosynthesis procedure [ J ]. Zentral - bl Chir,2005,126:211-216.
5Ruch DS, Glisson RR, Malt AW, etal. Fixation of three -part proximal fracture: a biomechanical evalua- tion [ J ]. J Orthop Trauma,2006,14:36-40.
6Wijgman AJ, Roolker W, Patt TW, et al. Open redue - tion and internal fixation of three and four - part frac - tures of proximal part of the humerus [ J ]. J Bone Joint Surg(Am) ,2007,84 : 1919-192.