Comprehensive approach to functional palatomaxillary reconstruction using regional and free tissue transfer: Report of reconstructive and prosthodontic outcomes of 140 patients.

Abstract

Palatomaxillary defects were historically restored with a prosthetic obturator; however, advances in local and free tissue transfer has provided a viable alternative for appropriately selected patients with palatomaxillary defects. A retrospective chart review of patients who underwent palatomaxillary reconstruction by the lead author between 1998 and 2016 was conducted. Patients who were restored with a palatal obturator were excluded. One hundred forty patients were reconstructed with a total of 159 local, regional, and free flaps with a 96.7% success rate. Seventy-four patients (52.8%) underwent prosthodontic rehabilitation, with 183 implants placed and an 86% success rate. Palatomaxillary reconstruction applying a systematic approach, using a multitude of techniques, is a safe and effective way to restore patients without compromising the ability to maintain surveillance. Prosthodontic rehabilitation can be achieved in a high percentage of patients using dental implants, leading to optimal aesthetic and functional results.