Evaluation of the Hydroxyproline Content in the Frozen Allograft Tendon Impregnated with the Mesenchymal Cells PRP in Lamb

Background: Tendon grafting is mostly required to repair an injury to flexor tendon and due to the importance of this tendon; it needs methods to speed up the re-vitality of the tendon allograft. OBJECTIVES: The aim was to investigate the efficacy of the mesenchymal cells and platelet rich plasma on the hydroxyproline content of frozen allograft tendons after grafting in lamb. METHODS: In this experimental study, mid portion (five cm) of SDFT of fifteen lambs, from both forelimbs were removed and replaced with frozen allografts tendon. Animals were divided into 3 subgroups of 5 lambs each: control, PRP and MSCs. The hydroxyproline concentration was measured by after 60 days. Data was analyzed using student t test at P