肌蒂移植治疗实验性脊髓损伤的电镜观察

Ultrastructural observation on grafting of muscle strap in experimental injuried spinal cord

中文关键词:  肌蒂,脊髓损伤,新生血管,新生髓鞘

英文关键词:Muscle strap: Spinal cord injury: New vessles,New myelin sheaths

中文摘要:

  肌蒂移植于损伤的脊髓后６ｈ，脊髓微血管壁未见血小板粘附，亦未见血管闭塞；脊髓中髓鞘水肿亦轻。术后７２ｈ，微血管畅通，肌蒂与脊髓有新生侧支血管形成：其髓鞘内结构呈现完整。术后１周，可见髓鞘修复的现象。

英文摘要:

  The muscle strap was grafted on the injured spinal cord 6h postoperatively. Neither adhesion of platelets on the vascular wall nor occlusion of the blood vessels and little edema of myelin sheaths were found. After 72h, few vessels and complete myelin she