Different Types of Eye Surgery and Their Effectiveness
The utilization of computer technology in medical science has been expanding during recent decades. Laser eye surgery has become more and more popular, while non-laser procedures also have improved. Although many men and women believe LASIK is the sole type of refractive surgery, there are in fact various types of eye surgery for correcting vision.
Laser Eye Surgery
These processes involve using a laser to reshape the cornea in order to enhance the eye's ability to concentrate. There are several types of laser eye surgery, such as LASIK, LASEK, Intralense or PRK.
Laser-Assisted In Situ Keratomileusis (LASIK)
This process is used to treat astigmatism, nearsightedness and farsightedness. The surgeon removes a flap through the outer and centre of the cornea then uses an excimer laser to remove tissue under the flap. This type of eye surgery usually takes approximately one minute per eye.
Laser Epithelial Keratomileusis (LASEK)
LASEK is quite similar to LASIK, except for the fact that the flap is cut only from the outer layer of the cornea (epithelium). It's used mostly for patients with thin corneas, who are not qualified for LASIK. It's a newer procedure with a couple of drawbacks, such as more discomfort and slightly longer healing period.
IntraLense
This sort of eye surgery is also quite similar to LASIK, except that the surgeon uses an excess laser instead of a blade to make the flap in the outer layers.
This process is used to treat astigmatism, nearsightedness and mild to moderate farsightedness. A laser is used to remove tissue from the outer layer of the cornea and proper eyesight. The surgeon doesn't cut any flap in the cornea. The operation generally lasts under a moment.
Non-laser Eye Surgery
These surgical procedures involve enhancing vision by cutting into the surface of the eye, reshaping the cornea or using low heat radio waves.
Astigmatic Keratotomy Incisions
This procedure is used to correct mild astigmatism. Bulgy areas of the cornea are reshaped using a blade. Many patients experience this kind of remedy in conjunction with different types of eye surgery. However, it is now less often used than laser eye surgery procedures, such as PRK or LASIK.
Implantable Contact Lenses
These are implantation apparatus used to treat severe farsightedness and nearsightedness. chirurgia refrattiva Milano is placed behind the iris, in front of the natural lens of the eye. Unlike ordinary contact lenses, you can not sense them and they don't need maintenance. The procedure can take from 6 to 20 minutes.
Intraocular Lenses (IOLs)
This type of eye surgery has been around for decades now and the lenses are often implanted during a cataract surgery to replace the natural lens of the eye. Years ago, these lenses used to assist only with space vision and patients needed to wear glasses for close vision. However, the method has been improved and helps with intermediate and close vision as well.
Laser Eye Surgery
These processes involve using a laser to reshape the cornea in order to enhance the eye's ability to concentrate. There are several types of laser eye surgery, such as LASIK, LASEK, Intralense or PRK.
Laser-Assisted In Situ Keratomileusis (LASIK)
This process is used to treat astigmatism, nearsightedness and farsightedness. The surgeon removes a flap through the outer and centre of the cornea then uses an excimer laser to remove tissue under the flap. This type of eye surgery usually takes approximately one minute per eye.
Laser Epithelial Keratomileusis (LASEK)
LASEK is quite similar to LASIK, except for the fact that the flap is cut only from the outer layer of the cornea (epithelium). It's used mostly for patients with thin corneas, who are not qualified for LASIK. It's a newer procedure with a couple of drawbacks, such as more discomfort and slightly longer healing period.
IntraLense
This sort of eye surgery is also quite similar to LASIK, except that the surgeon uses an excess laser instead of a blade to make the flap in the outer layers.
This process is used to treat astigmatism, nearsightedness and mild to moderate farsightedness. A laser is used to remove tissue from the outer layer of the cornea and proper eyesight. The surgeon doesn't cut any flap in the cornea. The operation generally lasts under a moment.
Non-laser Eye Surgery
These surgical procedures involve enhancing vision by cutting into the surface of the eye, reshaping the cornea or using low heat radio waves.
Astigmatic Keratotomy Incisions
This procedure is used to correct mild astigmatism. Bulgy areas of the cornea are reshaped using a blade. Many patients experience this kind of remedy in conjunction with different types of eye surgery. However, it is now less often used than laser eye surgery procedures, such as PRK or LASIK.
Implantable Contact Lenses
These are implantation apparatus used to treat severe farsightedness and nearsightedness. chirurgia refrattiva Milano is placed behind the iris, in front of the natural lens of the eye. Unlike ordinary contact lenses, you can not sense them and they don't need maintenance. The procedure can take from 6 to 20 minutes.
Intraocular Lenses (IOLs)
This type of eye surgery has been around for decades now and the lenses are often implanted during a cataract surgery to replace the natural lens of the eye. Years ago, these lenses used to assist only with space vision and patients needed to wear glasses for close vision. However, the method has been improved and helps with intermediate and close vision as well.
Replies