1992 年 40 巻 4 号 p. 1577-1579
32 cases of congenital club foot operated with postero-medial release were followed up. Preoperatively lateral tibio-calcaneal angle and lateral tolocalcaneal angle were related to MTR angle and the index of MEARY's method significantly (p<0.05-0.001). Therefore, we can suppose the prognosis of the deformity of the foot preoperatively.