Fig. 1From: Simultaneous injection‐aspiration technique of air/fluid exchange for in‐office treatment of post‐operative vitreous cavity hemorrhageMaterials for air fluid exchange. Two 10 cm3 syringes; one syringe attached by intravenous catheter tubing to a 30-gauge needle, and a second 30-gauge needle on a syringe filled with filtered airBack to article page