The latest procedure for the removal of cataracts utilizes both extracapsular lens extraction and phacoemulsification techniques. The newer, foldable lens implants allow for smaller incisions to be made which do not require sutures. The new technique places the incision into the cornea just next to the sclera. The size of the IOL is smaller than a dime. The final replacement lens is shown in place.
Cataract surgery requires no general anesthesia.
A sedative is given to assure that the patient will remain still through the surgery. A local anesthetic injection may be given, but many times topical eye drops are all that is needed to numb the eye for the procedure. The procedure itself takes about 15-20 minutes and your are on your way home in about 2 hours. Please review cataract pre-op procedures . Most people who have cataract surgery recover with no problems and improved vision.