[Retracted] The Relationship between Cuff Pressure and Air Injection Volume of Endotracheal Tube: A Study with Sheep Trachea Ex Vivo

Figure 4

(a) The first page—trachea diameter grouping. (b) The second page—recommended best air injection volume and the pressure range to be achieved. (c) The final form is combined (a) and (b).

(a)

(b)

(c)