Refractive Lens Exchange

This is a surgery in which, the surgeons replace an artificial lens with the natural lens of the eye. This becomes necessary when some defects arise in the natural lens of the eyes. This is one of the options for correction of the eyesight in cases where the LASIK surgery or any other type of surgery is not possible.

The rough cost of this surgery would be around US$ 3000 to 5000. Moreover, this surgery can be used combination with the other methods for the eye correction.

The need for Refractive Lens Exchange

This is generally useful in cases extreme farsightedness. In these cases, it is difficult to use the LASIK surgery. Therefore, here it is a better option to use the Refractive Lens Exchange. Another case where it is very important is in cataracts. In the cataracts, the lens of the eyes becomes cloudy and this affects the eyesight. Here we can replace this lens with the new artificial lens, which could provide a clear vision.

The advantages of the Refractive Lens Exchange

The main advantages of the Refractive Lens Exchange are that in this surgery, there is no need to touch the cornea and therefore it remains safe. The surgery is concerned with the only outer lens of the eye.

Another important advantage of this technique is that in this we can put a lens in the eye, which can correct the problem of the eye completely and forever. After this, the eyes do not need much care or wearing of spectacles etc.

Moreover, when we do this surgery, the lens that we in the eyes are similar to the natural lens of the eyes. Therefore, once we replace the lens we can try the other methods as the Lasik, PRK, LASEK, CK, Epi-Lasik, etc, too in addition to the surgery for the Refractive Lens Exchange. This provides us the ability to correct the eyesight to very good correctively.

However, the FDA of in the United States does not approve of this surgery. This is because in this surgery, there is more invasiveness in the eyes and therefore this may result in problems with the retina and other parts of the eyes. However, frequently the surgeons are using this surgery in cases where the other options are not practically possible.

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