Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
Review
. 2018 Mar;29(2):162-170.
doi: 10.1097/ICU.0000000000000462.

Review of the Xen Gel Stent and InnFocus MicroShunt

Wesley Green  1 , John T Lind, Arsham Sheybani
Affiliations
Review

Review of the Xen Gel Stent and InnFocus MicroShunt

Wesley Green et al. Curr Opin Ophthalmol. 2018 Mar.

Abstract

Purpose of review: Two new translimbal glaucoma devices (Xen Gel Stent and InnFocus MicroShunt) have been developed with the goal of optimizing the predictability and safety for subconjunctival glaucoma surgery.

Recent findings: The new subconjunctival glaucoma implants are manufactured from nonsilicone, biocompatible materials, which may reduce the postoperative inflammatory and fibrotic reactions that can lead to failure. Early data suggests a favorable safety profile with significant reductions in intraocular pressure (IOP). The prevention of chronic hypotony has been a hallmark of the devices, which utilize an intrinsic flow-limiting design based on the tube length and internal lumen diameter.

Summary: Early data with the XEN Gel Stent and InnFocus MicroShunt show promising results. Prospective comparative studies comparing these devices with tube shunt and trabeculectomy will be needed.

PubMed Disclaimer