How can I prepare myself for the operation? Keeping in the same positionīefore the operation your surgeon may ask you to keep in a certain position such as lying flat on one side. Injecting a bubble of gas into your eye to float the retina back into place, and the following day using freezing treatment or a laser to fix the position (pneumatic retinopexy).Stitching a small piece of silicone rubber (scleral buckle) onto the surface of your eye to press the wall of your eye inwards and keep the retina in place.Removing the jelly part of your eye and replacing it with air, gas or silicone oil to help keep the retina in place (vitrectomy).Retinal detachment surgery can involve the following techniques. Your surgeon can repair any tears or holes using a laser or by freezing treatment. The operation usually takes about 90 minutes. Various anaesthetic techniques are possible, including a general anaesthetic or a local anaesthetic that is injected around your eye to numb it. Sometimes the tear or hole can be treated without any surgery, using a laser or by freezing treatment. The aim is to prevent your vision from getting worse. a A normal retina, b A torn retina, c A detached retina. Sometimes the retina can peel off (detach), causing your vision to be blurred or a shadow to develop in your vision. The retina captures the light coming into your eye and sends this information to your brain. The retina is the inner layer at the back of your eye. If you have any questions, you should ask your GP or other relevant health professional. This page will give you information about retinal detachment surgery. Related information on Australian websites.How can I prepare myself for the operation?.
0 Comments
Leave a Reply. |