Eye surgery, sometimes called ocular surgery, is a cosmetic surgery done on the eye itself or its posterior adnexa, usually by an eye doctor. The eye is such a delicate organ and needs extreme care prior, during, and immediately after a surgical procedure in order to minimise or even prevent further damage to the eye. When done properly, eye surgery can correct vision problems and improve eye alignment and comfort. It is a delicate operation, which involves the surgeon delicately removing parts of the cornea and tissue around it, as well as manipulating the eye muscle to reposition the eye so that light can correctly get into the eye again.
There are many different types of eye surgery, and some of them are more common than others. For instance, laser eye surgery or lasik surgery involves the use of a high-tech laser to reshape the cornea, thus correcting problems with vision. There are two main types of laser eye surgery, and they include PRK (Photorefractive keratectomy) and LASIK (Laser in Situ Keratomileusis). Each of these has different types of complications and different rates of success, which make it difficult to give an overall cost comparison.
PRK is the most common form of eye surgery, performed on about 80 percent of patients. In-situ keratomileusis is less commonly performed, but it is also less expensive. The procedure involves the use of a specialised laser to reshape the inner part of the eye - the lens. Because in-situ keratomileusis, is more expensive, many people get older and have to wear glasses to compensate for the fact that their lenses no longer provide clear vision.
The other most popular form of eye surgery is selective laser trabeculoplasty. This procedure is performed on those who need to correct the alignment of their eyes, as well as certain folds and creases around the eyes. This type of surgery is performed on an outpatient basis, so it is less expensive than in-situ keratomileusis. However, the recovery period is more involved, so it is not as cost-effective as the former procedure. See page here and learn more about visiting the best eye surgery facility.
Patients who have undergone LASIK eye surgery have fewer risks and fewer side effects than those who do not have the procedure. The reason is that LASIK does not use a scalpel, like many other forms of laser eye surgery. Instead, the surgeon focuses his or her laser beam on a thin circular flap of skin on the back of the eye. The flap grows larger as the laser slows down the growth of the tissue. The final result is that the eye grows back to its original size and shape. See page here lasvegaseyeinstitute.com/smile-eye-surgery/ for more info.
As for the surgeon, a custom-made microkeratome tool is used during surgery. It is smaller than the instrument that was used during the original procedure, which was made specially for this purpose. This allows surgeons to make more precise cuts, reducing the possibility of making an error when closing the flap. In addition to the microkeratome, the surgeon may also use a variety of tools to close the flap, including a store, a collagen-hook (osteopexy), a toric screw, a liposuction anchor, or even a laser. These methods are all part of the standard LASIK procedure, which means that they all use the same methods to close the flap over the cornea. Get a general overview of the topic here: https://en.wikipedia.org/wiki/Ophthalmology,