Using a laser and artificial intelligence to guide the procedure allows for more precision and greatly reduces the margin of human error.The cataract can be removed in a gentler manner with much less energy expended and, because there is less surgical time inside the eye, the procedure is much faster, and so is recovery.The use of computer-aided technology also allows for the IOL to be placed precisely in the centre of the eye where the natural lens was removed. The entire process takes around 20 to 30 minutes.Bladeless cataract surgery has also improved success and visual recovery rates, especially in complex or dense cataracts.