The Benefits Of Undergoing A Wavefront Lasik Surgery
Lasik surgery has now replaced the conventional eye surgeries
. Surgeons perform this type of surgery to correct the shape of the cornea of the eye to eliminate farsightedness, astigmation or nearsightedness. The operation is performed with a laser. The Wavefront Lasik surgery will provide you many advantages compared with other surgical procedures and preferred to any age group. This type of surgery will also help you to eliminate the use of contact lenses or glasses.
Wavefront is very high precision and perfect surgery done to correct the vision problems. A wavefront sensor is used to carry out the operation from view. The laser in this case is controlled by a computer. The perfect shape of the cornea of the eye is achieved with this technology. However, the expertise as well as the experience of the doctor is also the important factor to obtain accurate results after the wavefront surgery. The wavefront also includes some pre-operative measures. The patient must stop wearing glasses or contact lenses for one to three weeks before the surgery. The ophthalmologist will keep observing the corneas condition of the patients eye to decide on the treatment that has to be provided. The irregularities or deformities of the eye are also observed before the surgery.
This type of surgery is usually performed without the use of any anesthesia, and in most of the cases, mild sedatives will be used. The patient will be conscious during the operation of the wavefront. The surgery consists of three main steps. The first step is the creation of the flap, second is to transform the laser as well as the last is the repositioning the flap. First, a suction ring will be placed on the eye cornea and adjacent to flap is formed. Even though the patient feels discomfort in such situations, a sedative is used to prevent it.
To remove the corneal defects, eye reconfiguration stoma layer is also performed by Wavefront Lasik. After correcting the cornea, the doctor will reposition the flap carefully. It requires a few precautions when the flap of the eye is placed in position again.