Long-term outcomes of simplified gingivoperiosteoplasty performed at the time of hard palatal closure: A review of 55 alveolar clefts

摘要

Few studies have examined the long-term outcomes of gingivoperiosteoplasty at the age of permanent canine eruption. The success rates of gingivoperiosteoplasty vary significantly depending on the surgeon because of the difficulty of the surgical technique. Therefore, the authors utilized a simplified gingivoperiosteoplasty technique by inserting one or two large, triangular-shaped mucoperiosteal flaps on the opposite side in a tongue-in-groove or interdigitation fashion. The purpose of this study was to evaluate the long-term outcomes of this simplified gingivoperiosteoplasty technique at the age of permanent canine eruption.