This paper reported the method tendon reconstruction on dogs. Using the pedicled fascio-tendon graft, the flexor tendon system was constructed, and comparative study was made between the vascularized fascio-tendon graft and the free fascio-tendon graft by means of oxygen tension measurement, stereology, histology and ultra-mieroseoppy. The results showed: 1. vascularized graft changed the course of healing of the conventional graft into a simplified tendon stump healing course which shortened the healing time, ahd reduced the formation of peritendinous.2. the fascia tissue could be transformed into the synovial-like tissue6 weeks postopertively under the stimulation of gliding pressure of the tendon.It was conclude that this was a new and better method in reconstructing the severely damaged flexor tendon system.
