A.10mm B.11mm C.12mm D.13mm E.14mm
A.9° B.10° C.11° D.12° E.15°
A.非手術(shù)治療無效反復(fù)發(fā)作者需手術(shù)治療 B.脊髓型頸椎病常需手術(shù)治療 C.伴椎管狹窄者一般行前路手術(shù) D.后路手術(shù)以減壓為主,一般不行髓核摘除 E.前路手術(shù)多同時(shí)行植骨融合穩(wěn)定脊柱