异种肌腱移植的动物实验已在国外悄然兴起 ,有成功也有失败的报告[1 ,2 ] 。为验证异种肌腱移植的可行性 ,我们选用山羊四肢肌腱为供移植肌腱 ,作不同处理后修复家兔跟腱缺损 ,进行生物力学、免疫组织化学及组织学检查。一、材料与方法1 .实验动物 :移植肌腱供体动物 :山羊 2只 Animal experiments of heterologous tendon transplantation have quietly emerged in foreign countries, there are successful and failed reports [1,2]. To verify the feasibility of heterologous tendon transplantation, we use the tendons of the goat limbs for the transplantation of tendons for different treatment of rabbit Achilles tendon defect repair, biomechanics, immunohistochemistry and histological examination. First, materials and methods 1 experimental animals: donor tendon donor animals: 2 goats