O-shaped leg correction

Treatment of diseases: pediatric arcuate leg syndrome Indication 1. A knee varus deformity secondary to trauma, infection or other diseases. 2. Caries varus should first treat rickets, after the condition is stable. Contraindications 1. Children under three years old. 2. Patients with severe heart, lung, liver, kidney and diabetes cannot undergo surgery. 3. The body has a potential source of infection.