A.避免負(fù)重 B.絕對(duì)臥床休息,同時(shí)牽引 C.口服鎮(zhèn)靜、止痛藥物 D.潑尼松龍局封 E.手術(shù)治療
A.90% B.80% C.70% D.60% E.50%
A.50%~55% B.60%~65% C.70%~75% D.80%~85% E.90%~95%