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I think you are really asking is LASIK or PRK better? The answer is that it depends. Clearly LASIK has been more popular by both eye surgeons and patients over the last 15 years where I would estimate over 80% of all vision correction is done by LASIK. The reasons for this are the relatively painless procedure followed by a very quick recovery and minimal post operative problems.
Compare this with PRK where the same excimer laser is used but rather than treating under a flap like in LASIK, the treatment is done on the outer surface of the eye after the epithelium or skin is removed. Here in PRK there is a large wound which must heal and it is painful, the vision is blurry, and there is a much greater chance of scarring. The latter problem has been greatly reduced to some extent with better lasers, but mostly with the use of Mitomycin C. This is a chemotherapy medicine which stops the proliferation of fibroblasts as part of the healing response. The use of Mito C is "off label" and not endorsed by the FDA although it is quite effective. We believe that this is a safe process, but there is nothing studied to prove that belief.
The benefits of PRK are that it is more superficial and thus less likely to cause as much weakening of the eye as LASIK, although with the newer blade free treatments this is less of a difference than before, and it does not require making a flap which has some inherent risk. It is also a good procedure for certain occupations with a higher risk of eye trauma and for corneas that have some problems with the skin of the eye to begin with (map dot fingerprint dystrophy).
In summary, in most cases LASIK is usually preferred but there are cases where PRK is a better option and your doctor can best help you make that determination.
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∙ 14y ago
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Which is the better surgery LASIK, Contoura or Z LASIK?
Lasic
What are the advantages of IntraLase Lasik compared to Traditional Lasik?
The benefits of IntraLase Lasik is it's suppose to give better vision. Patients where tested in each eye and the preferred IntraLase Lasik over Traditional Lasik.
How effective is lasik?
Lasik is a very effective eye surgery. Nearsighted or farsighted patients usually get excellent results with Lasik vision correction procedure. Progress in Lasik technology during the last years has also translated to a higher chance of obtaining 20/20 or better vision. According to available statistics, more than 90 percent of patients who have Lasik done obtain 20/40 or better vision after procedure and no longer have to use eyeglasses or contact lenses; 55 percent of patients get 20/20 or better vision after Lasik. The FDA found that complications take place in 1% to 5% of Lasik procedures.
Is the RPK a best weapon to get in kino der toten?
i would say the upgraded ray gun and thunder gun would be better
Where is the rpk rifle made?
The rpk rifle was first developed in the 1950's. It was manufactured in Russia for use by the red army.
Is the eye surgery offered by Lasik MD safe?
There are many things to consider when choosing a lasik eye surgen. Make sure they are reputable, clean and check with the Better Business Bureau. It might also help to talk to people who have had lasik surgury.
What does rpk stand for?
revenue passeger kilometers
How can you use rpk files on your mp4 player?
kısmet
How much is lasik vision and what are the benefits?
Lasik vision is eye surgery that changes the shape of your eye to improve vision. The major benefit is the freedom of no longer needing to wear eye glasses or use contacts. In fact, in most cases Lasik surgery will improve your vision better than eye glasses will.
Are Contoura Vision and Femto-Lasik the same If not, what are the differences between them?
Here are some differences between Contoura vision surgery and LASIK: Better results: Contoura surgery is better than LASIK in terms of visual clarity and refractive error correction. In some patients, the corrections are better than 6/6. Wider range: The scope of Contoura is not limited to vision correction, but rather can treat disorders of corneal curvature. Advanced Technology: The technology used in Contoura surgery is more advanced compared to traditional LASIK surgeries. While traditional LASIK surgery maps only 200 points on the cornea, Contoura vision surgery displays 22,000 points on the cornea. Fewer complications: Contoura vision surgery has fewer complications than traditional LASIK surgery. Tissue damage is relatively smaller and has a faster healing time.
Does the wii have the rpk in call of duty black ops zombies?
no.
Where is lasik available?
LASIK is available throughout the world and in most cities.
