摘要
目的 观察假性肌腱的组织病理结构 ,探讨其本质及临床意义 .方法 取 11例手部屈肌腱损伤患者的屈肌腱断端及假性肌腱 ,常规制备石蜡切片 ,镜下观察 (Pollak,HE) .结果 假性肌腱为疏松胶原结缔组织 ,其间大量毛细血管及胶原中纵型排列的成纤维细胞增生活跃 .结论 假性肌腱源於腱周组织 。
AIM To study the pathological structrue of pseudotendon and discuss its etiology and clinical significances. METHODS Pseudotendon and extremities of the ruptured tendons from 11 cases with flexor tendon rupture in zone Ⅲ were obtained in operation. Paraffin sections were made and pathological structrue were studied. RESULTS Pseudotendon was loose collagenous connective tissue, in which there were abundant capillary vessels and proliferating fibroblasts. CONCLUSION Pseudotendon origins from paratendon, paratendon may play an important role in the early healing of the ruptured tendon.
出处
《第四军医大学学报》
北大核心
2001年第19期1803-1804,共2页
Journal of the Fourth Military Medical University
