Effectiveness and biocompatibility of a novel Schlemm's canal microstent for glaucoma management.

ABSTRACT: To evaluate the effectiveness and biocompatibility of Wistend, a novel Schlemm's canal (SC) microstent made of Nitinol designed to improve aqueous humor outflow. New Zealand white (NZW) rabbits were divided into blank, sham-operated and Wistend groups. ICare^® Tonovet Plus^®, swept-source optical coherence tomography (SS-OCT), slit lamp biomicroscopy, retinal camera and scanning electron microscopy (SEM) were used for preoperative and postoperative observations. Hematoxylin and Eosin (H&E) tissue staining was adopted for biocompatibility. A significant difference in intraocular pressure (IOP) between the Wistend group and the control groups was observed during the six-month follow-up. SS-OCT identified arc line internal reflections within the SC in the anterior chamber

SUBMITTER: Huang M 

PROVIDER: S-EPMC11496681 | biostudies-literature | 2024 Oct

REPOSITORIES: biostudies-literature