Fig. 1From: A case of mitomycin C toxicity after XEN gel stent implantation with the XEN air technique in a glaucoma patientXEN “air” technique. Subconjunctival air (A) and the ophthalmic viscosurgical device are shown. (B) Injection at the superonasal quadrant prior to mitomycin C (MMC) injectionBack to article page