The type and extent of surgery depends on the how severe the deformity is. The defect involves tight and short tendons around the foot and ankle. The surgery involves lengthening some tendons and shortening other tendons to place the bones and joints in normal positions. A cast is applied to the foot after surgery to maintain its position while it heals.
Update Date 11/19/2015
Updated by: Neil K. Kaneshiro, MD, MHA, Clinical Assistant Professor of Pediatrics, University of Washington School of Medicine, Seattle, WA. Also reviewed by David Zieve, MD, MHA, Isla Ogilvie, PhD, and the A.D.A.M. Editorial team.