58.下列何種骨折最易造成股骨頭部壞死?
(A)股骨幹粉碎性骨折(femoral shaft comminuted fracture)
(B)股骨轉子間骨折(femoral intertrochanteric fracture)
(C)股骨轉子下骨折(femoral subtrochanteric fracture)
(D)移位性股骨頸骨折(displaced femoral neck fracture)
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統計:
A(13), B(40), C(3), D(140), E(0) #1547319