A membrane visualization instrument may include a flow control mechanism having a flow control mechanism distal end and a flow control mechanism proximal end, a visualization fluid chamber of the flow control mechanism, a visualization fluid guide having a visualization fluid guide distal end and a visualization fluid guide proximal end, and a hypodermic tube having a hypodermic tube distal end and a hypodermic tube proximal end. The visualization fluid guide proximal end may be disposed within the flow control mechanism. The hypodermic tube proximal end may be disposed within the visualization fluid guide. A visualization fluid, e.g., indocyanine green dye, kenalog, trypan blue dye, etc., may be disposed within the visualization fluid chamber. A compression of the flow control mechanism may be configured to irrigate the visualization fluid out of the hypodermic tube proximal end.
