CLINICO-RADIOLOGICAL EVALUATION OF LEGG-CALVE-PERTHES DISEASE MANAGED BY PROXIMAL FEMORAL VARUS DEROTATION OSTEOTOMY: A RETROSPECTIVE STUDY
Introduction: Legg-Calve-Perthes disease is a juvenile idiopathic aseptic, non-inflammatory, osteonecrosis of immature hip in which the blood supply of femoral epiphysis is not sufficient and the bone dies provisionally followed by a subchondral fracture, fragmentation, revascularization and remodeling.It is associated with both substantial hip pai