Colour Doppler-Guided Superthin Inferior Gluteal Artery Perforator Flap Elevation for Ischial Pressure Ulcer Reconstruction.
Muhammed Said Aydin, Gökay Özler, Şükrü Kasap et al.
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From the abstract
Ischial pressure ulcer reconstruction requires durable coverage while preserving local donor options for possible recurrence. The inferior gluteal artery perforator (IGAP) flap is a muscle-sparing option, but superthin elevation requires precise knowledge of the superficial fascial plane and the subcutaneous course of the selected perforator.