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Summary: The pedicled anterolateral thigh flap, although tremendously versatile, may be limited in reach, especially in challenging clinical cases. Traditional methods to extend its reach may remain insufficient or unavailable. We describe two modifications to the conventional pedicled flap to extend its reach to the limits, namely (1) selecting a distal perforator supplemented by the nonsizeable perforator harvest technique, and (2) the double-pivot technique adding an additional rotation to the flap à la propeller perforator flap. The increased reach not only improves reconstructive success, but also opens up new applications for this workhorse flap.
Liang et al. (Mon,) studied this question.