孙永明,郑祖根,董启榕,蔡丽君,常韵芳.周围神经不同移植方式修复治疗损伤脊髓的实验研究[J].中国脊柱脊髓杂志,2003,(6):-354,I001.
周围神经不同移植方式修复治疗损伤脊髓的实验研究
The experimental study of peripheral nerve transplantation with different linking manners on injured spinal cord
  
DOI:
中文关键词:  周围神经 移植 修复 治疗 实验研究 脊髓损伤
英文关键词:Spinal cord injury,Transplantation,Therapy
基金项目:
孙永明  郑祖根  董启榕  蔡丽君  常韵芳
苏州大学附属第二医院骨科 215004江苏省苏州市 (孙永明,郑祖根,董启榕,蔡丽君)
,苏州大学附属第二医院骨科 215004江苏省苏州市(常韵芳)
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中文摘要:
  目的:探讨自体肋间神经不同移植术式对治疗损伤脊髓疗效的影响。方法:采用SD大鼠,经T8、T9平面切除4mm长的半侧脊髓制成脊髓半切伤模型,用6~8条纤细的肋间神经节段按近端白质-远端灰质和近端白质-远端白质两种桥接术式填充缺损处,对照组用明胶海绵填充脊髓半切残腔。饲养4~6周,观察其后肢活动功能、斜板试验及运动功能,光镜下观察植入区的组纵结构。结果:两种术式受试鼠的后肢功能部分恢复,镜下见移植组织存活、充填于缺损处,部分与脊髓组织融合。组织、功能的恢复均明显优于对照组,但两种术式间无明显差别。结论:自体肋间神经的植入对损伤脊髓有一定的疗效,但不同的桥接术式之间无明显差别。
英文摘要:
  Objective:To study the therapeutic effects of intercostal nerve transplantation with different man-ners on injured spinal cord.Method:Spinal cord hemisection model of rat was made by cutting4mm spinal cord from T8to T9,and then the lesion was repaired usi
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