We evaluated the effect of ketamine-dexmedetomidine-butorphanol (K, 80 mg/kg; D, 0.25 mg/kg, B,0.5 mg/kg) and ketaminemedetomidine-butorphanol (K, 80 mg/kg; M, 0.25 mg/kg, B,0.5 mg/kg) administered intraperitoneally, during anesthesia and immediate recovery post surgical phase, in male Wistar Outbreed rats undergoing surgery for free graft sciatic nerve transplantation. Recovery was determined …