颈椎过伸性损伤的发病机制及外科治疗进展

颈椎过伸性损伤是指颈椎在颅面部水平方向为主的暴力作用下使得颈椎过度仰伸所致颈椎及其支持结构和脊髓的损伤,是颈椎损伤的一种常见类型.颈椎过伸性损伤多见于伴有椎管狭窄的老年人群,临床上较少出现严重的骨折脱位,主要表现为颈脊髓中央管综合征等不完全性脊髓损伤.本文就颈椎过伸性损伤的损伤机制及其外科治疗的研究进展进行综述.

Pathogenesis and surgical treatment of cervical hyperextension injury

Cervical hyperextension injury refers to the injury of cervical vertebra and its supporting structure and spinal cord caused by excessive extension of cervical vertebra under the action of craniofacial horizontal force, which is a common type of cervical vertebra injury. Cervical hyperextension injury is more common in the elderly with spinal stenosis, and there are few serious clinical fracture and dislocation, mainly manifested as incomplete spinal cord injury such as central spinal canal syndrome (CCS). This article reviews the injury mechanism and surgical treatment of cervical hyperextension injury.