产伤性脊柱骨折、脱位或不全脱位

定义

由于产伤导致脊柱发生真正骨折的情况非常罕见。骨折通常发生在颈椎部位，且在臀位阴道难产分娩后发生。脱位是指颈椎中的一个椎体相对于另一椎体发生移位。创伤使椎骨位置移到下面椎骨之上。如果是部分脱位，则使用 “半脱位 ”一词。脊柱损伤可能是单侧或双侧。根据活动度和支撑韧带的额外损伤程度，脱位可能是稳定或不稳定的。

A true fracture of the spine is very rare due to birth injury. A fracture is usually in the cervical area and follows a difficult footling breech vaginal delivery. Dislocation refers to the displacement of one of the cervical vertebra relative to another in the cervical spine. The trauma allows one vertebra to shift position over the vertebra below. If this dislocation is partial the term “subluxation” is used. The injury to the spine may be unilateral or bilateral. Dislocations may be stable or unstable referring to the degree of mobility and the extent of additional damage to the supporting ligaments.

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• 产伤性脊柱骨折、脱位或不全脱位