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. 2024 Oct 25;56(Suppl 1):E898–E900. doi: 10.1055/a-2423-0284

Fig. 1.

Fig. 1

a As the blood clots are aspirated, they become lodged in the forceps hole and obstruct the field of view. Only a small volume of water is pumped through the waterjet outlet, and the distance between the forceps hole and the waterjet outlet is relatively large, so the blood clots stuck in the forceps hole are not removed. b Pumping water through the forceps hole provides a larger volume, effectively removing the blood clots stuck there.