Evaluating the Success of Pectoralis Major Myocutaneous Flap in Mandibular Reconstructions in Relation to Defect Localization

ConclusionIn comparison with class I and II, Class III defects involving the anterior mandible were found to have a higher rate of complications. This difference in clinical outcome is thought to be associated with decreased flap vascularity stemming from the arc of rotation. Utilizing free flaps will provide a better clinical outcome in aforementioned defects; thus, in Class III defects, PMMF should be preferred when free flaps are contraindicated or as a salvage flap.
Source: Journal of Maxillofacial and Oral Surgery - Category: ENT & OMF Source Type: research