Viladot's operation in the treatment of the child's flatfoot.

We present the results of observations on a series of 77 flat feet treated by Viladot's surgical technique and prosthesis between 1981 and 1989. The correction was evaluated by photopodograms and radiographs. In the final evaluation, 45 cases (58.44%) were judged to have excellent results, 24 (29.87%) good results, 2 (2.59%) fair results, and 7 (9.09%) poor results.