The supraorbital approach--a minimally invasive approach to the superior orbit.

Abstract

We present a minimally invasive approach to the superior orbit via an eyebrow incision with a small osteotomy, minimal orbital rim resection and small frontal craniotomy. This approach was used in 20 patients with a well-defined intra-and extraconal lesion superior to the optic nerve, who underwent surgery between 2000 and 2007. This approach is purely extradural with minimal brain and orbital retraction. The size of the lesion was not a limiting factor. Sensory deficits in the territory of the supraorbital nerve resolved within 7 months on average. This approach presents a combination of an extra-and transcranial approach, which is indicated in all orbital lesions superior to the optic nerve. The clinical and cosmetic results are excellent.