Evaluating Avive+ Soft Tissue Matrix for Prevention of Superficial Radial Nerve Morbidity Following Radial Forearm Free Flap Harvest

Radial forearm free flap (RFFF) reconstruction is commonly used for head and neck defects but is associated with donor-site morbidity, including neuropathic pain and sensory disturbance. This randomized controlled pilot study evaluates whether placement of a soft tissue matrix over the superficial radial nerve at the donor site reduces neuropathic pain and improves sensory outcomes compared to standard closure alone.