TYPES OF IOL
There are so many types of Intraocular lens that have been available with the advancement of technology. Commonly used IOLs are listed below.

Rigid IOL - These IOL can be implanted in Manual SICS through 5 mm incision.

Foldable IOL(2.8 mm to 1.8 mm)

Monofocal IOL: Monofocals will correct the distance vision only and will be a good choice for patients who wants to wear reading glasses after surgery.

Multifocal IOL: Multifocal IOL will correct both distance and near vision and are best for patients who desire both good distance and good reading
vision without glasses.

Toric IOL(mono focal/multifocal): Toric IOLS are best for patients with significant Astigmatism who desire less dependency on glasses to give clear
vision

Accommodative IOL: In these IOLs use materials and techniques that allow the IOL to flex via contraction of the ciliary body , thus shifting the focal
point from distance to intermediate and from intermediate to near. These IOL are best for patients who are able to achieve good uncorrected distance and intermediate vision.

Scleral fixated IOL(suture/glued IOL): These IOL are safe and effective in Optical Aphakia, Zonular dialysis weak capsular support ,Traumatic cataract
with Posterior capsular dehiscence.
PRE-OP CATARACT SURGERY INSTRUCTIONS

Have a head bath the day before surgery.

You may have coffee, tea or a light breakfast about an hour before.

Take your morning dose of BP medicines.

Do not take diabeties tablets or Insulin before surgery.