Comparisons of the Clinical Outcomes of Mandible Contouring Surgery With or Without the Use of Intraoral Drains.

Background: Mandible contouring surgery is a common cosmetic procedure aimed at reducing the width of the lower face or correcting chin-related issues by contouring the mandible. Typically, an intraoral drain is placed during procedures involving the reduction of the mandible angle portion to mitigate seroma or hematoma formation. Despite this standard practice, anecdotal evidence suggests that the omission of drains does not significantly impact complication rates or surgical outcomes.