In Lens Exchange Surgery the natural lens of the eye is removed and replaced by a plastic lens. The aim of this procedure is to alter the refraction (or focus) of the eye by removing the natural lens of the eye and replacing it with a plastic artificial lens.
Before the operation the eye needs to be measured in order to calculate the optical power of the intra ocular lens implant that is needed to achieve the desired change in focus of the eye. The measurements are quick and simple.
Lens exchange is a surgical procedure for the correction of short sight (Myopia) and long sight (hyperopia) and is an alternative to LASIK, LASEK and PRK laser refractive surgery.
Lens exchange is also sometimes called 'Refractive Lens Exchange', 'Clear Lens Extraction' and 'Presbyopic Lens Exchange'.
The eyes of some patients are not suitable for laser refractive surgery. The usual reason is that the degree of short or long sightedness is too large to be safely or effectively corrected using a laser procedure. Also some patients do not like the concept of laser treatment of the eye which does involve the irreversible removal of some corneal tissue. In these situations lens exchange may be an acceptable alternative.
Surgery to remove the cataract and replace it with an artificial lens.
If you have a refractive error condition, the image of what you are looking at is not focussed properly on to your retina and this causes blurred vision.
Glaucoma is an eye disorder where your optic nerve, which connects your eye to your brain, is damaged by the pressure of the fluid inside your eye.
Phakic lens implants redirect light rays on to your retina to allow your near-sighted eye to see distant objects more clearly
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