Microsurgery
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Although an increase in flap perfusion by incorporating multiple perforators has been demonstrated with free perforator flaps, whether the same efficacy can be achieved with pedicled flaps remains unclear, due to concerns regarding pedicle tension or kinking during flap transposition. The aim of this report was to investigate the reliability of multiple perforator-based pedicled flaps in a series of clinical cases. ⋯ This report suggests that through meticulous dissection of pedicles of sufficient length, the multiple perforator-based pedicled flaps can be successfully transposed while minimizing the risk of pedicle tethering. © 2015 Wiley Periodicals, Inc. Microsurgery 37:105-111, 2017.