42.下顎骨折,骨折線從第二大臼齒前方往下延伸並垂直於下顎下緣,下列敘述何者正確?
(A)是有利性骨折(favorable fracture),容易移位,傾向閉合性復位(closed reduction)
(B)是有利性骨折,不易移位,傾向開放性復位(open reduction)
(C)是不利性骨折(unfavorable fracture),容易移位,傾向開放性復位(open reduction)
(D)是不利性骨折,不易移位,傾向閉合性復位(closed reduction)
答案:登入後查看
統計: A(114), B(125), C(698), D(77), E(0) #2742242
統計: A(114), B(125), C(698), D(77), E(0) #2742242