Reconstructing the Anterior Skull Base After Oncologic Resection: A Comprehensive Systematic Review of Open Techniques and Outcomes.
INTRODUCTION Anterior skull base (ASB) oncologic resection can create composite defects involving bone, dura, sinonasal cavities, orbit, and soft tissue. Although endoscopic techniques have expanded, open reconstruction remains essential for extensive tumors with intracranial, orbital, or craniofacial involvement. We s...