Background: Reconstruction of composite scalp and skull defects is a great challenge for plastic surgeons, and this study aimed to report the therapeutic regimen of using free ALT flaps with fascia lata and vastus lateralis muscle to cover scalp and cranial defects.
Methods: A retrospective analysis was performed including 10 patients with composite scalp and skull defects who were treated with a free ALT flap with fascia lata and vastus lateralis muscle from January 2012 to June 2020. All patients underwent a 1-stage operation and were followed up for 1 year with clinical data including sex, age, etiology, skull defect area, scalp defect area, flap area, dura mater involvement, recipient vessel, donor site repair, lumbar cistern drainage, and complications.
Results: All flaps survived well, 2 patients developed complications, one had cerebrospinal fluid leakage, and another experienced partial skin graft necrosis; All patients were satisfied with both the appearance and functional outcomes of the procedure.
Conclusion: Free tissue transplantation is an effective method for large defects of the scalp and skull. The combination of a free ALT flap with fascia lata and vastus lateralis muscle, which has a long pedicle, convenient flap designs, less donor-site morbidity, and effective prevention of cerebrospinal fluid leakage, is an ideal choice to repair the composite scalp and cranial defects in stage 1.
Copyright © 2024 by Mutaz B. Habal, MD.