Partial wound closure after surgical correction of equinovarus foot deformity.

Full correction of severe equinovarus foot deformities is frequently lost at the end of surgical release when the surgeon closes the skin incision. We retrospectively review 31 feet in 22 patients whose medial skin incisions were left open (typically 10 mm) to heal by secondary intention. The criterion to leave a wound open was if primary closure with the foot in full correction might compromise circulation to the skin or if closing the incision would require loss of corrected position. One or two cast changes were performed under outpatient anesthesia at 7- to 14-day intervals for wound care. All wounds except one were healed by week 6 at time of outpatient clinic cast removal. The appearance of the incisions is similar to feet in which primary closure is possible. One foot required split-thickness skin grafting at 3 weeks postoperatively to achieve wound coverage. There were no infections. We conclude that primary skin closure is not essential after surgical correction of equinovarus foot deformity, and that correction need not be compromised to approximate skin.