探讨颈椎小关节脱位与闭合性椎动脉损伤的相关性。
To evaluate the correlation between cervical facet dislocation and closed vertebral artery injury.
比较颈椎小关节脱位后MRI表现与脊髓病理变化。
The MRI manifestations and pathological changes of spinal cords after cervical spinal dislocation were compared.
目的：了解颈椎小关节脱位后MRI表现与脊髓病理变化之间的关系。
AIM: To investigate the correlation between MRI manifestations and pathological changes of spinal cord after cervical spinal dislocation.
结果：14只犬中9只成功制成颈椎小关节脱位模型，进入结果分析。
Results: of the 14 canines, 9 were successfully made into models of cervical spinal facet dislocation, and entered into the analysis of results.
动物实验14只犬撞击后发生颈椎小关节脱位，12只犬无小关节脱位。
In animal experiment, cervical facet dislocation occurred in 14 dogs while other 12 dogs hadn't shown the same trauma.
结论：急性颈椎横突孔骨折患者椎动脉损伤的发生率较高，尤其伴小关节绞锁脱位者；
Conclusion:The incidence of vertebral artery injury after cervical transverse foramen fracture is quite high, particularly those associated with locked facet dislocation.
背景：下颈椎小关节突脱位是一种严重的创伤。
BACKGROUND: cervical spine facet dislocation represents the serious trauma to the cervical spine.
背景：下颈椎小关节突脱位是一种严重的创伤。
BACKGROUND: cervical spine facet dislocation represents the serious trauma to the cervical spine.
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