Journal of Bone and Joint Surgery, 1968;50:473-475.
© 1968 by The Journal of Bone and Joint Surgery, Inc
Femoral Torsion in Legg-Calvé-Perthes Disease
JACOB F. KATZ M.D.1
1 Department of Orthopedic Surgery, The Mt. Sinai Hospital and Mt. Sinai School of Medicine, New York, and Blythedale Children's Hospital, Valhalla
The small group of Legg-Calvé-Perthes disease patients (20 per cent) showing 10 degrees or more of increased anteversion cannot be accepted as a basis for a new etiological explanation of the disease. On the contrary, our data suggest that the Legg-Calvé-Perthes disease itself may be a factor in the production of the mild increase in femoral torsion.