WebOnce the eye is stabilized and the cornea is clear, a YAG laser peripheral iridotomy (Yag PI or LPI) should be performed. This creates a tiny opening in the iris, which acts as a pressure relief valve. The flow of fluid through this opening resolves the pupillary block or angle closure and protects your vision from further damage. WebA Laser peripheral iridotomy is a surgical procedure in which a laser is used to create an opening in the iris (the coloured part of the eye) so that fluid can leave the angle of the eye more easily. It is performed for patients with narrow angles, or angles that look like they might be prone to closure. Narrow angles may predispose one to an ...
Laser Peripheral Iridotomy - EyeWiki
WebLaser peripheral iridotomy (LPI) is indicated to prevent or overcome a suspected relative pupillary block by creating an alternative pathway for aqueous flow. Mainly used for … WebDec 2, 2024 · During a laser iridotomy, the laser light creates a small hole in the iris, which leads to an increase in the angle between the iris and the cornea. This exposes the trabecular meshwork, encouraging fluid outflow. In the past, this was done by using scissors in an operating theater, but the development of laser technology allows for perfect ... ghion tv
Glaucoma Surgery - Medical Clinical Policy Bulletins Aetna
WebLaser peripheral iridotomy is the treatment for angle-closure glaucoma. It may also be of help to those at risk for angle-closure glaucoma. During the procedure, your eye doctor will use a laser to create a little hole in the iris. (The iris is the colored part of the eye.) This little hole functions as an WebLaser iridotomy is the surgical treatment of abnormally high eye pressure. It is a medical precaution that your ophthalmologist (eye surgeon) may recommend if you have angle … WebIncisional Iridectomy. A procedure in which a small section of peripheral iris is excised through a limbal incision. Very effective and safe surgical procedure for glaucoma … ghiorac