Your cataract will be removed with an advanced technique called phacoemulcification, or small incision cataract surgery. After applying a local anesthetic, a ‘stair-stepped’;� incision of about 3-4 mm is made in the front part of the eye. The cataract is then broken into microscopic particles using high energy sound waves and gently suctioned from the eye. Then, to compensate for the removal of the eye’s natural lens, an intra-ocular lens (IOL) is implanted into the eye. After using this special ‘stair-stepped’; incision, you may receive one, several or even no stitches. This type of incision is mostly self-sealing, stronger, heals faster and remains tightly sealed by the natural outward pressure within your eye.
Successful cataract surgery.
Everyone heals somewhat differently, but many cataract patients report improvement in their vision almost immediately after the procedure. Most patients return to their normal work and lifestyle within a day or two or even a week. Many patients experience vision that is actually better than before they developed cataracts. Once the cataract is removed, however some patients may experience clouding again of a thin tissue called a capsule or ‘bag’� that holds the IOL. In most cases a laser is used to painlessly open the clouded capsule and restore clear vision again.
Advantages of Intra-ocular Lense
Elimination of contact lenses or thick cataract glasses.
Requires no care after the immediate postoperative care
No restrictions on activities after recovery from the surgery
More normal appearance after surgery
Improved depth perception and ability to judge distances
No interference with side vision.
Dr Millicent M. Grim
Specialist Ophthalmologist / LASIK Specialist
MBChB (Pretoria), DTM & H (WITS), MMed (Ophth) (Pretoria)
AAO, ASCRS, ISRS (US), GMC (UK)
