The standard sutureless cataract surgery is done with phacoemulsification and foldable IOL has an incision of –
In phacoemulsification, the nucleus is emulsified using high frequency sound waves and then sucked out of the eye through a small (3.2 mm) incision.
1mm–1.5mm
2mm–2.5min
3mm–3.5mm
3.5mm–4.5mm