PERTHES DISEASE
INTRODUCTION: Perthes disease is a rare childhood condition that affects the hip. It occurs when the blood to the round head of the femur (thighbone) is temporarily disrupted. Without an adequate blood supply, the bone cells die, the process is called avascular necrosis or osteonecrosis. This disease otherwise known as “Legg-Calve-Perthes syndrome” CLASSIFICATION IF PERTHES […]