Evaluation of residual clubfoot deformities using gait analysis.

Gait analysis was used to evaluate 15 patients who had previously undergone clubfoot surgery. Because six patients had had bilateral surgery, 21 feet had undergone previous clubfoot surgery. Three of the operated feet had no residual deformity. In the remaining 18 feet, the reason for referral was intoeing in 13, calcaneovalgus in three, hindfoot varus in one, and supination/adduction in one. Clinical assessment and information from the gait analysis were used to establish a treatment plan. Satisfactory treatment outcome was achieved in 13 patients, one result was unsatisfactory, and one result was undetermined.