ABSTRACT
OBJECTIVE: Presurgical nasoalveolar molding (PNAM) is widely used in cleft care protocol. This study investigated the correlation between PNAM and oronasal fistula after primary palatoplasty. METHODS: A case-controlled study of 80 unilateral and bilateral complete cleft palate patients who underwent cleft palate repair were enrolled. Patients were divided into 2 groups: (1) no PNAM use and (2) PNAM use. The incidence of oronasal fistula and postoperative complications were compared between groups. RESULTS: Forty patients in each group demonstrated the same baseline characteristics. The PNAM group showed a significantly lower postoperative oronasal fistula rate (15% versus 50%, P=0.003). Palatal cleft width wider than 12.5 mm increases the odds ratio of fistula formation by 1.19-fold (P=0.037), and the PNAM protected against postoperative palatal fistula formation (odds ratio 0.20, P=0.003). CONCLUSION: Presurgical nasoalveolar molding can reduce postoperative oronasal fistula in wide-gap Veau type III and IV cleft palate.
