T1ρ and T2 MRI show hip cartilage damage in adolescents with healed Legg-Calvé-Perthes disease

Osteochondritis dissecans following Legg-Calvé-Perthes' disease.

Editorial LEGG - CALVÉ - PERTHES DISEASE : 100 YEARS

Legg-Calvé-Perthes disease (LCPD) started to be studied 100 years ago (1910), thanks to the advent of the possibility of conducting clinical studies by means of radiographic images (1895). However, many questions remain open, both in relation to the etiology of this orthopedic condition and in relation to which therapeutic measures are valid. Thus, great controversy has been generated. In 1910,...

Legg-Calvé-Perthes disease: current concepts.

Perthes is a serious but self-limited disorder. If it is a self limiting disease, then why one should think of treating it. The aim of treatment is to prevent femoral head deformity and subsequent osteoarthrosis. There is still no clear guideline for the management of Perthes disease. This is because of the controversies in all most all the aspects of the disease; etiology, classification, natu...

Legg-Calvé-Perthes disease in a child with osteopetrosis

Osteopetrosis is a rare inherited disorder of bone causing increased bone density. Legg-Calvé-Perthes disease (LCPD), by contrast, is a more common idiopathic condition leading to variable avascular necrosis of the immature femoral head. We present a case of a 5-year-old boy presenting with these co-morbidities. We have found only one previous reference suggesting these two conditions can coexi...

Dynamic MR imaging of the hip in Legg-Calvé-Perthes disease: comparison with arthrography.

Introduction Hip arthrography is considered of importance in tailoring treatment in children with LCPD [l-3]. Hip arthrography in children with LCPD is employed for dynamic imaging to determine congruency and containment of the femoral head by the acetabulum as well as to rule out “hinge abduction” [3]. Information obtained by hip arthrography may help in selecting candidates for operative trea...