Types of Intraocular Lens
Once the Cataract is removed, a permanent, artificial lens, called an Intraocular lens or IOL is implanted.
Based on material, there are two types of IOL available:
- Non-foldable Lenses (IOL) : Are made of a hard plastic material, are bigger in size & bigger incisions need to be made to insert them.
- Foldable Lenses (IOL) : Are made of a soft acrylic material and are used for Phaco surgeries routinely.
Based on function:
- Monofocal–These lenses can restore clear vision for one area of focus only, usually distance vision. You will still need to use glasses for near activites such as reading, sewing, writing , using the mobile.