Fig. 6From: Role of tube size and intranasal compression of the nasotracheal tube in respiratory pressure loss during nasotracheal intubation: a laboratory studyFactors involved in increasing the pressure losses through nasotracheal tubes with a maximum intranasal compression of 34.1 N at a flow rate of 30 L/min in the physical and the fluid dynamics simulations. A: uncompressed tubes, B: partially compressed tubes with maximum compression forceBack to article page