Figure 1.

(A) Schematic representation of the gravity-fed fluid delivery and pressure monitoring systems. (B) Photographs of the trocar delivery system, insertion cannula, and trocar. (C) Close-up of valved trocar employed for conducting AA in the ex vivo (cadaver) experimental setup. (D) Schematic representation of scleral division into sectors. BSS and adjustment of the bottle height were employed to maintain IOP as determined via a digital manometer. The 1-mL syringe was utilized to collapse the anterior chamber, and the 10-mL syringe contained 2% sodium fluorescein or 0.25% ICG, permitting entry into the anterior chamber. The globe was sectioned into octants to allow for consistent documentation of location. S, superior; T, temporal; I, inferior; N, nasal; ST, superotemporal; IT, inferotemporal; IN, inferonasal; SN, superonasal.