Refractive eye surgery is the general phrase used for surgeries designed to help people find more clearly. There are many variants of this kind of surgery, including laser eye surgery, cataract surgery and other procedures such as conductive keratoplasty. It is important to get a brief introduction to these kinds of surgeries just in case you, or someone you know, should ever need to ever need this kind of treatment.
The most popular kind of refractive eye surgery is the laser surgical treatment, or more specifically LASIK surgery. Here is more on phaco handpiece centurion visit the web site.
Why it is more popular is that there is a relatively fast recovery time after LASER EYE SURGERY, there are no visible marks left in the eye after surgery which many patients have undergone this type of procedure. A popular refractive eye surgical treatment like this also has its drawbacks, like that the risks after LASIK surgical treatment include flap complications, which could lead to eye infections, dry eyes and experiencing visual distortions such as glare, haloes, starbursts and double vision. This is a rare occurrence and such problems can usually be resolved by an enhancement surgery or simply simply by waiting for it to resolve itself.
Cataract surgery is also a kind of refractive vision surgery, but only performed on those who have cataracts. Cataracts are normally caused by the lens of the eye dropping its transparency, or becoming cloudy as we age. This is due to the lens continuously adding lens fibres to itself, combined with metabolic changes. As such, the particular lens can no longer accommodate to focus the rays of light from an image onto the retina to form a razor-sharp focus. Also, the loss of transparency from the lens causes light to be scattered around the eye and this also plays a part in the blurriness of the image. What cataract surgery does is change your lens with a clear artificial intraocular lens (IOL) so that you can see clearly again, even in old age.
There are other lessen known refractive eye surgical procedure procedures as well. These types of surgeries are usually more applicable for those with long-sightedness, as laser eye surgery is more appropriate for those with short-sightedness and astigmatism. Nevertheless, these procedures are still in demand and it is still good to know one or two things about it. Conductive keratoplasty (CK) is one the particular lesser known procedures whereby a high rate of recurrence electric probe is used to emit radio waves to shrink the peripheral cornea. In doing so, this can help increase the power of the cornea and therefore helps treat those with mild to moderate amounts of long-sightedness. There is also a most recent development called corneal inlays where a porous black ring is put under the corneal flap, as with LASIK surgical procedure, or in a stromal pocket to assist those with presbyopia.