A.40%~50% B.20%~30% C.50%~60% D.10%~20% E.30%~40%
A.椎間盤突出 B.頸背痛 C.腰背痛 D.腰腿痛 E.脊髓明顯受壓
A.術(shù)后1天 B.術(shù)后3天 C.術(shù)后1周 D.拔除引流后 E.傷口拆線后