This device is placed on the sclera, or white of the eye, and is placed behind the eyelids, not visible from the outside. This condition is most common in older adults and requires prompt and thorough treatment to prevent permanent vision loss.ĭuring this outpatient procedure, the patients is placed under general or local anesthetic and the scleral buckle, which is a thin strip of silicone made to look like a belt, is secured around the eyeball under the conjunctiva.
Retinal detachment occurs when the two layers of the retina become separated from each other and from the wall of the eye, causing shadows and vision loss. Scleral buckle is a surgical procedure commonly used to repair a retinal detachment. Patients can eliminate some of these risks by choosing an experienced doctor. Some of these risks may include scarring on the retina, formation of new tears, trapped bubbles of gas, increased eye pressure and bleeding in the vitreous or retina. Most patients experience effective results after one treatment, although some may require additional procedures.Īlthough this procedure is considered safe, there are certain risks associated with any surgical procedure. Your consultant will discuss these with you in more detail.After this procedure, patients must keep their head and eye in a certain position for most of the day, to keep the bubble in the right position to help seal the retinal tear. If there are any complications during your surgery, the following problems can occur. cataract – you have a slightly increased risk of developing cataracts in the long term.high pressure in the eye (about one out of every five to 10 vitrectomies).infection (about one out of every 1,000 vitrectomies).failure to repair the retina – another operation may be needed (between one and two operations in 10 fail).The most common problems from this surgery are: If you have any questions or concerns about the procedure, your consultant will be happy to answer them. Like any surgery, there are some risks with vitrectomy. Once the gas is absorbed, your vision should improve. With the gas in place, the vision in your eye will be very poor, a bit like having your eye open under water. After the surgeryĪfter a vitrectomy you will generally be able to go home the same day as the operation or after an overnight stay if appropriate. If you are having a general anaesthetic, you will need to follow your consultant’s instructions about fasting (not eating or drinking) before your operation. Or it can be under local anaesthetic, which ‘freezes’ the area around your eye so you’re pain-free but awake. The surgery can be performed under general anaesthetic, so you’re asleep for the entire procedure. The gas bubble absorbs itself either over 10 to 12 days or six to eight weeks, depending on the type of gas used. They’ll leave a space inside the eye and insert a gas bubble. What does vitrectomy involve?ĭuring vitrectomy, the consultant uses delicate instruments to remove the vitreous jelly in the eye. Without prompt treatment, retinal detachment leads to blindness in the affected eye. Your retina (the thin lining at the back of your eye) can detach if it begins to pull away from the blood vessels that supply it with oxygen and nutrients. Vitrectomy is a surgical procedure used to repair retinal detachment.
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