Bharathidasan, M.Arunprasad, A.William, B.J.Thirumurugan, R.George, Ravi SundarSivashankar, R.Rao, D. JishnuRao, G.D.J.TANUVAS2016-06-142016-06-142015-05http://krishikosh.egranth.ac.in/handle/1/67349An adult one year old female Black Buck, weighing about 20kg, maintained in Arignar Anna Zoological Park, Vandallur, Chennai was referred to Madras Veterinary College with a complaint of non-weight bearing lameness on the left hind limb. Physical examination and radiogram revealed comminuted fracture of left tibia with cranially displaced bone fragments. Plate-rod technique of biologic osteosynthesis was performed with adjunct therapy of engraftment of autologous platelet rich plasma seeded hydroxyapatite which provided better clinical outcome without post-operative complication and early ambulation. Plate-rod technique of biologic osteosynthesis in combination with engraftment of autologous platelet rich plasma seeded hydroxyapatite for the management of tibial fracture improved the clinical outcome in a Black buck.enAntelopeBlack buckHydroxyapatiteKetaminePlatelet rich plasmaPlate-RodTibiaXylazineArticle