BY DARNELL MAYBERRY, Staff Writer, dmayberry@opubco.comThe last time we heard from Kendrick Perkins he was telling us how excited he was to finally have a summer free of surgery. A month later, Perkins underwent another surgery. He had arthroscopic surgery on his right knee last month, a procedure he confirmed was minor and insisted hasn't negatively affected him. “It was just a scope, basically like a vacuum,” Perkins told The Oklahoman.Read more on NewsOK.com