Pinto Ferreira Nuno

XEN Gel Stent Internal Ostium Occlusion: Ab-Interno Revision.

We report a clinical case of a XEN blood clot internal ostium obstruction and how it was managed. The ab-interno approach with microforceps seems a minimally invasive, safe, and effective procedure.

Ahmed Valve Upstream Obstruction Caused by Fibrous Ingrowth: Surgical Approach.

With a 6 month follow-up, a diffuse bleb exists over the plate, with IOP values within the target values for this patient (<16 mm Hg).

Pupillary changes after laser peripheral iridotomy.