ICL - Implantable Collamer Lens

The Implantable Collamer Lens (ICL) is an advanced, thin, clear lens that functions similarly to a contact lens, however it is surgically implanted into the eye. The ICL cannot be felt while in the eye, requires no maintenance and can be removed if needed. The ICL does not replace your natural lens, but is implanted in front of your natural lens and behind your iris (the coloured part of the eye).

The Procedure

The ICL procedure is a low risk, long-term solution and, as such, is a good option for many patients, especially those under the age of 40. The procedure is often recommended for patients with high prescriptions for either short-sightedness (myopia) or long-sightedness (hyperopia), because often the cornea is not thick enough to be treated safely with laser eye surgery procedures such as LASIK or ASLA.

How does ICL Surgery Work?

Your ICL procedure will performed at a Day Procedure Centre. After you have been admitted, you will meet with your anaesthetist who will discuss aspects of your general health and the procedure with you

You will be given sedation to make you relaxed during the procedure and the anaesthetist will ensure you are comfortable throughout. Anaesthetic eye drops are used to numb the eye and doctor will place a small instrument between your eyelids to prevent blinking. You may notice some bright lights from the microscope but you will not see the procedure as it happens.

The customised lens is folded into a special injector and doctor will make a small opening through which he will insert the ICL. Once inside the eye, the ICL will unfold and be positioned. The opening then seals on its own; usually without the need for stitches.

You only spend 20 to 30 minutes in the theatre but will be at the Day Procedure Centre for 2-3 hours. You will need to have someone collect you and stay with you at home afterwards while you recover.