儿童先天性下胫腓关节分离为少见畸形。笔者收治２例，报告如下。例１男，１．３岁。出生时可见右足畸形，１岁时就诊。因右足马蹄内翻畸形，行内侧软组织松解，跟腱延长，石膏管型固定３个月。因足部仍残留部分畸形，再次就诊。检查：除患肢外，其他肢体正常，右小腿较左... Congenital tibiofibular joint in children is a rare deformity. I admitted to 2 cases, the report is as follows. Example 1 male, 1.3 years old. Visible right foot deformity at birth, 1 year old doctor. Due to varus of right foot horseshoe, line of soft tissue inside the release, Achilles tendon extension, plaster tube fixed 3 months. Because the foot is still part of the deformity, treatment again. Check: In addition to limbs, other limbs normal, right leg than the left ...