Fig. 1. (A) An 8-year-old girl shows left Legg-Calve-Perthes disease of Herring grade B on the radiograph. (B) Arthrodiastasis is performed. (C) Follow-up radiograph at 36 months after arthrodiastasis showing satisfactory femoral head regeneration. (D) Follow-up radiograph at 72 months after arthrodiastasis showing the reformed femoral head with congruency to the acetabulum. (E) Radiograph at the last follow-up (9 years) showing satisfactory results.
