A cataract is a hazy, thick cloudy region that occurs in the eye’s lens. A cataract occurs when proteins in the eye clump together and the lens is unable to transmit clean images to the retina. The retina converts light that enters the eye through the lens into messages. The signals are sent to the optic nerve, which then travels to the brain. In this article, you will find out the types of Cataract Surgery available in the market.
Cataract surgery may be required for cases in which the patient is suffering from myopia, hyperopia or astigmatism.
However, there are several types of cataract surgery for different types of eye conditions.There are types of cataract surgery that are used to replace a lens that has either lost its transparency or has been contaminated.
One type of surgery is called phacoemulsification, and is usually done on patients who have undergone a surgical procedure such as an anorectomy, cruciate ligament surgery, or a corneal abrasion.
In this procedure, the surgeon will cut a small incision just below the eyelid.
Then, he or she will separate the two different layers of the lens capsule using a scalpel.
After this is done, the surgeon will seal the incisions with sutures to stop any bleeding and to ensure that the newly placed lens is securely in place.A surgical procedure called uvulopalatopharyngoplasty (UPPP) involves removing a small portion of the iris.
