case_images: PMC7085831_01
case_images: Ruptured cuff of the used ETT. When the air was inflated, air bubbles were leaking from the single, ruptured pinhole of the cuff.
case_images: CRIA2020-3658092.001.jpg
case_images: PMC7085831_01_CRIA2020-3658092.001.jpg
case_images: fig1
case_images: Only a single, very small but clearly visible pinhole-like rupture was found at approximately 10 mm distal from the proximal edge of the tracheal cuff (Figure 1).