Fenestrated palatal mucosal grafts for vestibuloplasty

Vestibuloplasties with fenestrated palatal mucosal grafts were successful in eight patients. The fenestrated palatal mucosa provides a tough, full-thickness, resilient mucosal graft from a limited donor site. The operating time is decreased, bleeding is minimized, and healing time of the donor site is shortened. Fenestration allows seepage of blood and tissue fluids from beneath the graft. The fenestrated grafts are readily adaptable to any irregularities of the edentulous mandibular ridge.