Retrospective comparison of split-thickness skin graft versus local full-thickness skin graft coverage of radial forearm free flap donor site.

The study aimed at comparing outcomes between split-thickness skin graft (STSG) and local ipsilateral full-thickness skin graft (FTSG) after radial forearm free flap defect closure. A comprehensive study protocol for objective and subjective assessment was established for this retrospective, single-center study. Clinical examinations were carried out, encompassing measuring wrist and finger range of movement and grip strength, testing skin sensitivity, and evaluating aesthetics using the Patient and Observer Scar Assessment Scale (POSAS).