Fig. 1

Anterior-segment OCT scan (top) with corresponding grayscale photograph produced from the Optovue OCT device, 52 weeks following stand-alone MIMS procedure. Drainage from the anterior chamber angle (a) is achieved through the scleral tunnel (arrowheads) to a subconjunctival filtering bleb (b). As shown in the photograph below, the bleb itself is relatively shallow and mildly vascularized