3Khodadadyan-Klostermann C,Raschke M,Fontes R.Treatment of complix proximal humeral fractures with minimally invasive fixation of the humeral head combined with flexible intramedullary wire fixation -introduction of a new treatment concept[J].Langenbecks Arch Surg,2002,387(3-4):153-160.
4Naranja RJ,Iannotti JP.Displaced three and four part proximal humerus fractures:evalution and management[J].J Am Acad Orthop Surg,2000,8:373-382.
6Lind T, Kroner K, Jensen J. The epidemiololgy of fractures of the promal humerus [ J ]. Arch Orthop Trauma Surg, 1989, 108(5) : 285 - 287.
7Williams GR Jr, Wong KL. Two - part and three - part fractures: open reduction and internal fixation versus closed reduction and percutaneous pinning[J]. Orthop Clin North Am,2000,31(1):1 -21.
8Lungershausen W, Bach O, Lorenz CO. Locking plate osteosynthesis for fractures of the proximal humerus [ J ]. Zentralbl Chir,2003,128 ( 1 ) :28 - 33.
9Neer CS 2nd.Displaced proximal humeral fractures.I.Classification and evaluation[J].J Bone Joint Surg (Am),1970,52:1077-89.