Single perforator-based anterolateral thigh flap, the workhorse flap, in oral cancer reconstruction: A tertiary care institution experience.

Abstract

Ablative procedures of the oral cavity require composite removal of tissues, which results in compromise of both functional activities and esthetic mutilation and proves to be a reconstructive challenge. This paper focuses on the reliability and versatility of a single perforator-based anterolateral thigh (ALT) flap in oral cancer reconstruction. All patients who underwent reconstruction with a single perforator-based ALT for oral cancer defects at our center were included in the study. Forty-seven patients who underwent reconstruction with a single perforator-based ALT flap were included in our study. The average flap size in our series was 111 cm2, with the largest measuring 375 cm2. They was a complete loss of flap in two patients; both of them underwent salvage procedure and were reconstructed with pectoralis major myocutaneous flap. One had a partial loss that underwent re-exploration. We conclude that a single perforator-based ALT is a very safe, reliable, and versatile flap for head and neck reconstruction. The microvascular anastomosis may be expensive and technically a limitation; however, it has found a permanent place in our head and neck reconstructive toolkit and is the workhorse flap for head and neck reconstruction.