Save Artificial Lens Cataract Patients

Technological advances are also accompanied by cataract surgery IOL manufacturing technology. Currently, artificial lens made of acrylic or silicone materials which can be folded to be inserted into the bag of the lens through a small incision wound. This type of artificial lens used in phacoemulsification surgery. IOL is a replacement lens that has been destroyed by phacoemulsification machines.

There are various types of artificial lenses that could be an option cataract patients. Basically, this type of IOL is divided into three major parts, namely: Namely, that have a single focus lens. Thus, the lens is implanted just to accommodate the sight distance, while to see a short distance glasses still need help.

There are two types of this single focus lens.

One, monofokus asferik IOL is an artificial lens to correct distant vision without the cylinder.

Two, IOL monofokus tonic, ie, artificial lens that can correct the cylinders, the eye before surgery. This lens can be used patients who had eye Carat cylinder before surgery.

* Accommodative IOL
Accommodative IOL is an artificial lens that is able to correct distance vision and dekat.Tapi, condition the patient does not have eye Carat cylinder. By using this accommodative IOL, vision patients will be back as when he is under 40 years old. Only drawback, once at close range correction, approximately at a distance of 30 cm, still not good.

* Multifocal IOL
If you want to get all three functions at once, ie, correcting long-distance, short distance, and close, defraktif multifocal IOL could be an option. But, for a short distance of more than 40 cm it is less good. Moreover, the "User multifocal lens will require adaptation of vision because the patient must select the near and far vision simultaneously," explained Istiantoro, eye specialist who is also Director of the Jakarta Eye Center.

Istiantoro words, the choice of appropriate IOL dependent routines of work and age of patients with cataract patients who need a very sharp vision for both near and far viewing distance, it will feel satisfied with lenses inultifokus

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