Cochlear Implant Surgery by the Veria Technique: How and Why? Experience from 1400 Cases.

The Veria technique for Cochlear implantation is a non mastoidectomy technique which is done throught the endaural route for the cochleostomy with a transcanal tunnel drilled in the posterior canal wall. This technique has been used for implanting in more than 1400 cases. This technique uses a specially designed perforator to make the tunnel in the posterior canal wall.