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腰椎间盘突出病理分型的方法及传统CT轴位分型的方法报道较多,不是很统一。病理分型有:Schmorl分为反复性突出固定性突出、嵌顿性突出和游离性突出。Mcnab提出5类型(1)周围性纤维环膨出。(2)局限性纤维环膨出。(3)椎间盘突出髓核位于纤维环内。(4)椎间盘脱出:移位的髓核穿过纤
Lumbar disc herniation pathological typing method and the traditional method of axial CT axial location reported more, is not very uniform. Pathological type are: Schmorl is divided into prominent prominence of prominent prominence, prominent incarceration and free standing. Mcnab proposed 5 types of (1) peripheral fibrous annuloplasty. (2) limitations of fibrous ring bulging. (3) disc nucleus located in the annulus fibrosus. (4) disc prolapse: the displaced nucleus pulposus through the fiber