Stent surgery could benefit select glaucoma patients

Stent surgery could benefit select glaucoma patients

(HealthDay)—Stent surgery using a 6-mm-long stent made of gelatin material seems promising for patients with glaucoma, according to a report from the University of Michigan.

Researchers from the University of Michigan Kellogg Eye Center are making use of a 6-mm-long stent to relieve . The XEN Gel Stent, which is made of a soft but permanent gelatin material, is injected through a small self-sealing corneal incision using a preloaded injector.

The stent, which was approved by the U.S. Food and Drug Administration in November 2016, represents a new way to treat , distinct from the current treatment approach that includes medical therapy, followed by laser trabeculoplasty to treat the drainage angle, and trabulectomy or a glaucoma draining device. About one dozen XEN implants have been performed at Kellogg, but the option is only suitable for specific patients. The procedures are usually faster than trabulectomy and tube shunt surgeries.

"Overall, this is a potentially safer alternative to traditional glaucoma filtration surgery," Kellogg eye specialist Manjool Shah, M.D., said in a statement. "But with any implant, there is a theoretical risk of exposure."

More information: More Information

Copyright © 2017 HealthDay. All rights reserved.

Citation: Stent surgery could benefit select glaucoma patients (2017, August 1) retrieved 28 March 2024 from https://medicalxpress.com/news/2017-08-stent-surgery-benefit-glaucoma-patients.html
This document is subject to copyright. Apart from any fair dealing for the purpose of private study or research, no part may be reproduced without the written permission. The content is provided for information purposes only.

Explore further

Glaucoma stent approved

0 shares

Feedback to editors