Corneal neurotization: a novel technique for the anesthetic cornea.

Purpose: This report describes and evaluates the efficacy of a novel procedure, direct corneal neurotization using contralateral, supraorbital, and supratrochlear nerves in patients with unilateral facial palsy and corneal anesthesia.

Methods: The charts of 6 patients were thoroughly reviewed. Evaluated outcome parameters included corneal sensibility, improvement in best-corrected visual acuity, blink reflex, donor deficit, synesthesia, long-term corneal health, several psychosocial measures, and overall patient satisfaction.

Corneal neurotization: a novel solution to neurotrophic keratopathy.

Background: This study was designed to evaluate the efficacy of direct corneal neurotization using contralateral supraorbital and supratrochlear nerves in patients with unilateral facial palsy and corneal anesthesia. A novel surgical procedure in which these donor nerve branches are inserted at the contralateral anesthetic corneal limbus for sensory neurotization is described.

Methods: The charts of six patients were reviewed thoroughly to evaluate changes in corneal sensibility following surgery for direct corneal neurotization.