Increasing the Reach of the Submental Artery Island Flap Using the Y-V Pedicle Lengthening Technique: Video and Technical Considerations.

This article and instructional video detail a step-by-step approach to performing the Y-V venous pedicle lengthening technique, which can be used to increase the reach of the submental artery island flap by up to 5 cm, permitting reconstruction of soft-tissue defects of the middle and upper thirds of the face. This technique can also be used to maximize advancement of many common flaps around the body, including the medial plantar and lateral arm flaps.