Interposition Grafting of Collagen-Gelatin Sponge Impregnated with Basic Fibroblast Growth Factor in Primary Palatoplasty

This retrospective study assessed the complications and efficacy of basic fibroblast growth factor-impregnated collagen gelatin sponge (bFGF-CGS) to reduce fistula formation. Patients who underwent primary palatoplasty with bFGF-CGS were included.