Lens implantation surgery, for ICL lens implantation, also known as posterior chamber type IOL implantation in crystalline eyes, the main process includes anesthesia, incision, and lens implantation. 1. Anesthesia: Before the surgery, the patient receives eye anesthesia. 2. Incision: The surgeon makes a minimally invasive incision at the edge of the cornea. Minimally invasive incisions have a better prognosis, less risk of infection, and faster recovery. 3. Lens implantation: A gel is injected into the eye to protect the intraocular tissues, and then a foldable, shrinkable, extremely soft ICL lens is pushed into the eye and gently placed behind the iris. After surgery, medication should be taken according to your doctor’s advice and regular post-operative check-ups should be done, usually at intervals of 1 day, 1 week, 1 month and 3 months. If there is any discomfort, seek medical attention as soon as possible.