Effects of basic fibroblast growth factor-2 and hyaluronic acid on tracheal wound healing.

Objectives: To evaluate basic fibroblast growth factor-2 (BFGF) and hyaluronic acid (HA) effects on a surgically produced tracheal defect.

Study Design: Animal model.

Methods: Anterior punch lesions were created on 33 male rabbits divided into three equal groups.