1[1]Mckoy BE,Bensen CV,Hartsock LA.Orthop Clin North Am,2000,31(2):205 ～ 216
2[2]Baron JA,Karagas M,Barrett J,Kniffin W,Malenka D,Keller RB.Basic epidemiology of fractures of the upper and lower limb among Americans over 65 years of age.Epidemiology,1996,7(6):612 ～ 618
3[3]Calvisi,V,Iorico G,Nasi I.Current trends in conservative treatment of fractures of the proximal humerus.J Orthop (Ital),1991,17(2):179 ～ 86
4[4]Neer CS 2nd.Displaced proximal humeral fractures,Ⅱ.Treatment of threepart and four-part displacement.J Bone Joint Surg Am,1970,52(6):1090 ～ 1103
5[5]Koval KJ,Gallagher MA,Marsicano JG,et al.Functional outcome after minimally displaced fractures of the proximal part of the humerus.J Bone Joint Surg Am,1997,79(2):203 ～ 207
9[9]Ilchmann T,Ochsnes PE,Wingstrand H,etal.Non-operative treatment versus tensionband osteosynthesis in three-and four-part proximal humeral fractures:a retrospective study of 34 fractures from two different trauma centers.Int Orthop,1998,22(5):316 ～ 320
10[10]Ruch DS,Glisson PR,Marr AW,et al.Fixation of three part proximal fractures:a biomechanical evaluation.J Orthop Trauma,2000,14(1):36～40
3[2]Bhandari M,Matthys C,McKee MD.Four part fractures of the proximal humerus.J Orthop Trauma,2004,18(2):126～127
4[3]Prakash U,McGurty DW.Dent JA.Hemiarthroplasty for sever fractures of the proximal humerus.J Shoulder Elbow Surg,2002,11(5):428～430
5[4]Hartsock LA,Estes WJ,Muurray CA,et al.Shoulder hemiarthroplasty for proximal humeral fractures.J Orthop Clin North Am,1998,29(3):467～475
6[5]Kralinger F,Schwaiger R,Wambacher M,et al.Outcome after primary hemiarthroplasty for fracture of the head of the humerus.J Bone Joint Surg(Br),2004,86(2):217～219
7[6]Neer II CS.Four-segment classification of proximal humeral fractures:purpose and reliable use.J Shoulder Elbeow Surg,2002,11(4):389～400
8[7]Schmidt AH.Opinion:open reduction and internal fixation.J Orthop Trauma,2004,18(2):124～125
9[8]Movin T,Sjden GOJ,Ahrengart L.Poor function after shoulder replacement in fracture patients.Acta Orthop Scand,1998,69:392～396
10[10]Bosch U,Skutek M,Fremerey RW,et al.Outcome after primary and secondary hemiarthroplasty in early patients with fractures of the proximal humerus.J Shoulder Elbow Surg,1998,7:479～484
