The use of a combined radial forearm flap and radial fascial flap for layered dural lining and an orbital defect reconstruction

Abstract

Variable reconstruction methods for craniofacial tumour resections have been devised with the primary purpose to improve quality of life and disease control. The reconstructive aims are to provide a watertight seal, cranial base support while allowing a cosmetically pleasing result. For defects involving the orbit, maintenance of the depth of the orbital socket remains important for prosthetic fitting and a bulky flap is not advisable for this purpose. This case demonstrates the use of a combination pericranial flap, radial forearm fascial flap and cutaneous radial forearm flap. We have been able to achieve a watertight seal of dura in multiple layers, provide adequate support to the cranial base while giving a non bulky reconstruction of the orbit.