Intercostal muscle and myo-osseous flaps in difficult pediatric thoracic problems.

Intercostal muscle pedicle flaps have been successfully utilized in the treatment of recurrent tracheoesophageal fistulae and esophageal perforations in the pediatric age group. An intercostal myo-osseous pedicle flap was also created to repair a distal congenital tracheal stenosis at the carina. The viable intercostal flap has the advantage of multiplicity of uses and of considerable mobility. The presence of a blood supply assures healing. The option of retaining periosteum on the flap encourages bone regeneration at the site of tracheal or bronchial repair. The pleura of the flap provides an epithelial surface for intratracheal repair. The rib graft prevents stricture at the site of tracheal repair.