The model of the denervated lateral head of gastrocnemius musde was adopted in this experiment on 50 rabbits. At random, the denervated muscle on oneside received the soleus muscle bundles with neurovascular pediele implantation (MBNPI). While the other side received the direct soleus nerve implantation (DNI). Eighteen weeks later after the two types of implantations the electromyography, force of muscles, histochmical findings and the electronic microscopic examination of the dernervated muscles of the two...