Typically, patients are given a mild oral sedative and eye drops to anaesthetize or numb the eye. A tiny opening, less than 2mm, is made near the upper edge of the cornea beneath the eyelid. Intacs are inserted through this opening so that they rest between the layers of tissue in the cornea, outside the central optical zone. This treatment usually takes about 15 minutes and is performed on an out-patient basis. The majority of patients notice significantly improved vision the first day after surgery.
Most people resume normal activities within two or three days.
Intacs are intended to remain permanently in place without maintenance, yet they can be easily removed by a trained opthalmic surgeon. Intacs are not felt because they are placed in the cornea beneath the nerve endings. Enter your email address. Join our newsletter mailing. All rights reserved.