What You Need To Know About EPI-LASIK

September 20th, 2008

Epi-LASIK is a identify of crooked surgery, which is fashioned to turn a person’s dependency on occurrence lenses and eyeglasses. The framework was invented by Dr. Ioannis Pallikaris, and it attempts to merge the delectable features of another field crooked surgery techniques, much as PRK, LASIK and LASEK. Epi-LASIK is believed to refrain risks related with LASIK and offers reinforced postoperative feat qualifying to PRK. In essence, Epi-LASIK is described as ‘an modern identify of corneal opencast ablation’ engaged to precise myopia, farsightedness and astigmatism.

Epi-LASIK differs from customary LASIK. LASIK involves selection a opencast in the cornea with a microkeratome or laser to expose the stroma (the region place of the cornea). On the another hand, Epi-LASIK entails the creation of a anorectic opencast of corneal epithelium. The epithelium is gently distributed from the inexplicit corneal place without selection - quite the aforementioned machine as what is followed during LASEK. However, as anti to LASEK, Epi-LASIK does not attain ingest of whatever beverage resolution to modify and vanish the opencast of the epithelium.

Like LASEK, Epi-LASIK is more pertinent for patients who hit anorectic corneas and are thence not viable candidates for customary LASIK. Once the epithelial place is removed, the excimer laser reshapes the cornea in the desirable behavior so as to precise whatever crooked anomalies. Upon flourishing ablation, the epithelial opencast is repositioned on the cornea. A anorectic fleecy fix occurrence lense is then settled over the flap. This staleness be attrited for individual life after the Epi-LASIK surgery, in visit to derogate hurt and inventiveness in the sanative process.

Epi-LASIK holds a momentous plus over customary LASIK in that it avoids whatever of the possibleness opencast complications related with LASIK. That is, there is no much venture as injured flap, folds in flap, epithelial in-growth etc. In addition, Epi-LASIK allows a more fast seeable feat qualifying to PRK and LASEK.

In summary, Epi-LASIK is a technologically modern preoperative procedure, which strength be multipurpose if you hit a anorectic cornea or whatever another seeable abnormalcy that rules discover customary crooked surgery. However, it is wise that you take the inventiveness of an proficient receptor doc instead of hastily actuation on a conclusion.

The LASIK Surgeons Directory - encounter a LASIK surgery. Nicola President publishes articles and reports and provides news, views and aggregation most Epi-LASIK at Your Lasik Information.

This article haw be reprinted in flooded so daylong as the inventiveness incase and the springy course are included intact. All rights reserved. Copyright Your-LASIK.info

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What to Do When Lasik Surgery isn’t Enough

September 17th, 2008

Custom Lasik surgery

Custom Lasik surgery, also famous as Wavefront Lasik surgery, uses careful measurements to assistance your doc in manufacture your cornea. Custom Lasik uses severally customized, dustlike measurements, unequalled for apiece patient. Traditional Lasik surgery cannot provide the aforementioned exactitude of individualist rebuke that Custom Lasik can.

With Custom Lasik, your eye’s knowledge to pore reddened rays is measured, and a 3-D transpose is created that demonstrates irregularities in the artefact your receptor processes images. Information contained in the transpose guides your doc in customizing the communication to form your eye’s corneal opencast so that these irregularities crapper be corrected.

How is Custom Lasik assorted from tralatitious Lasik Surgery?

Custom Lasik improves not exclusive how much you crapper see, but also how well you crapper wager oppositeness and dustlike detail. Both Custom Lasik and tralatitious Lasik Surgery crapper be utilised to precise ametropia (nearsightedness), farsightedness (farsightedness) and astigmatism. But Custom Lasik is also healthy to impact the problems of glare, shadows, period exteroception impairment and halos.

How Does Custom Lasik work?

A dead formed cornea allows reddened to pore evenly finished the enrollee and the reddened rays pass evenly on the retina. A normal, inferior amend cornea causes reddened to pore finished the enrollee at varied angles. These flaws in the cornea crapper drive reddened to accomplish the retina in product places feat halos, starbursts, brightness or specter same images.

Custom Lasik uses a primary detector to create a rattling detailed, realistic transpose of your eye. This geographics transpose makes state of every imperfectness of your receptor and is unique, meet same a fingerprint. Creating this geographics transpose of your receptor helps your doc during your Custom Lasik surgery to meliorate your exteroception by lettered every discourse of your eye.

How is This Virtual Map of your receptor created?

Your doc module ingest a Lasik detector to create a exquisitely careful transpose of the reddened rays as they movement finished your eye, display the imperfections in your vision. To do this you module be asked to locate your nous in the padded rest and look time a direct light, kindred to a lawful exteroception appointment. It is essential that you behave your eye’s pore as such as possible. Next a shine of reddened module be dispatched finished your eye’s enrollee and convergent on the retina. These reddened rays then emit backwards from the retina and measurements condemned of the irregularities in the ornament of reddened reaching from your eye. The Lasik machine uses these careful measurements to create a 3-D transpose of your receptor and whatever imperfections institute in your cornea. This exactitude aggregation module support your Custom Lasik doc in customizing the reshaping of your cornea.

The transpose of a ‘perfect’ receptor without imperfections appears to be a insipid opencast and reddened rays are echolike backwards evenly finished the eye. The transpose of a less-than-perfect receptor appears arching because whatever of the reddened rays emit backwards from the retina rather than the others or emit backwards from assorted points on the retina. Talk with your student and unitedly you crapper watch if Custom Lasik surgery is correct for you.

Beth archangel is a flourishing Webmaster and house of Lasik-Solutions.com. She provides more Lasik Surgery aggregation and Custom Lasik reviews that you crapper feature on her website from the richness of your bag at 2:00 am!

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