Kent A Reinker
Kent A Reinker
Hinge abduction occurs early in the fragmentation stage of Legg-Calvé-Perthes disease and should be suspected when abduction and internal rotation are lost. It can be confirmed by an AP radiograph in abduction and internal rotation in whic...
Antoine de Gheldere,Deborah M Eastwood
Antoine de Gheldere
Failure of the enlarged and deformed anterolateral portion of the femoral head to roll into the acetabulum during abduction alters hip joint mechanics. The resultant hinge abduction is associated with pain, and the patient often has restric...
In Ho Choi,Won Joon Yoo,Tae-Joon Cho et al.
In Ho Choi et al.
It is of paramount importance to distinguish hips that may or may not be suitable for containment in the transitional stage (fragmentation to early reossification stage), because long-term clinical and radiological outcomes may be influence...
Charles T Price,George H Thompson,Dennis R Wenger
Charles T Price
The objective of containment treatment in Perthes disease is to hold the femoral head in the acetabulum during the period of "biologic plasticity" while necrotic bone is resorbed and living bone is restored through the process of "creeping ...
Principles of containment treatment aimed at preventing femoral head deformation in Perthes disease [0.03%]
股骨头骨骺滑脱症并髋关节半脱位保头治疗原则
Benjamin Joseph,Charles T Price
Benjamin Joseph
The aim of treatment of Perthes in the early part of the disease is to prevent the femoral head from getting deformed by muscular forces and weight-bearing stresses transmitted across the acetabular margin. To achieve this, femoral head ext...
Benjamin Joseph
Benjamin Joseph
The shape of the femoral head at the time when Perthes disease heals is the most important determinant of the risk for degenerative arthritis; hence, the shape of the femoral head and congruence of the hip are the most useful outcome measur...
Alain Dimeglio,Federico Canavese
Alain Dimeglio
Imaging in Legg-Calvé-Perthes disease should help assess the severity and the stage of the disease, detect severe forms earlier, and provide guidance to therapy. However, due to the complexity of the disease, not all examinations can be pe...
Harry K W Kim,John A Herring
Harry K W Kim
Since the original reports of Legg-Calvé-Perthes disease (LCPD), much research effort has been undertaken to improve understanding of this idiopathic hip disorder. This article focuses on the current knowledge of the pathophysiology, class...
Daniel C Perry,Andrew J Hall
Daniel C Perry
The incidence of Perthes disease varies markedly both between countries and within countries down to a local level. The disease is more common in white than in Asian or black African children. The disease is associated with deprivation; wit...
Legg-Calvé-Perthes disease [0.03%]
勒-雪病
Charles T Price,Benjamin Joseph
Charles T Price