3Lewis SL,Pozo JL, Muirhead-Allwood WF. Coronal frac tures of the lateral femoral condyle[J]. J Bone Joint Surg Br, 1989,71 (1) :118-120.
4Letenneur J, Labour PE, Rogez JM, et al. Hoffa's frac- tures. Report of 20 cases (author's transl)[J]. Ann Chit, 1978,32(3/4) :213-219.
5Baker BJ,Escobedo EM,Nork SE,et al. Hoffa fracture:a common association with high energy supraeondylar frac- tures of the distal femur[J]. AJR Am J Roentgenol,2002, 178(4) :994.
6Vaishya R, Singh AP, Dar IT, et al. Hoffa fracture with ipsilateral patellar dislocation resulting from household trauma[J]. Can J Surg,2009,52(1) :E3-4.
7Sabharwal S, Henry P, Behrens F. Two cases of missed Salter-Harris Ⅲ coronal plane fracture of the lateral fem- oral condyle[J]. Am J Orthop (Belle Mead NJ), 2008,37 (2) :100-103.
8Perez EA,Jahangir AA,Mashru RP,et al. Is there a glu teus medius tendon injury during reaming through a modi fled medial trochanteric portal? A cadaver study[J]. J Or thop Trauma,2007,21 (9):617-620.
9Ostermann PA, Neumann K, Ekkernkamp A, et al. Long term results of unieondylar fractures of the femur[J]. J Orthop Trauma, 1994,8(2) : 142-146.
10Letenneur J, Labour PE, Rogez JM, et al. Hoffa's fractures Report of 20 cases (author's transl ) [ J ].Ann Chit, 1978,32 213-219.