Management of an Infected Nonunion of an Opening-Wedge High Tibial Osteotomy with 2-Stage Implantation of Rotating Hinge Knee Prosthesis
Introduction.High tibial osteotomy (HTO) is a frequent and effective treatment for unicompartmental gonarthritis.Only a few articles are focused on the treatment of infected nonunion.Patient and Method.A 50-year-old obese patient was operated on by medial opening-wedge HTO.She developed a painful nonunion treated by hardware removal, allograft, and