Fig. 7From: In vivo confocal microscopy: qualitative investigation of the conjunctival and corneal surface in open angle glaucomatous patients undergoing the XEN-Gel implant, trabeculectomy or medical therapyEndothelium after XEN 45 Gel Stent, Trabeculectomy, Medical Therapy: a shows corneal endothelium after XEN gel stent implant with a regular mosaic but include bright particles that could be deposits or lymphocytes, indicating a potential retrograde flow through the stent from the sub-conjunctival space to the anterior chamber. b shows a regular endothelium after trabeculectomy with tiny bright micro-particles of pigment origin. c shows endothelial mosaic with slight polymorphism and polymegathism in patients with medical therapyBack to article page