Fig. 2
From: A novel irrigation device with superior nasal irrigation efficiency to the classic rinse bottle
Distribution patterns of fluid flow during the squeeze with the novel irrigation device and the rinse bottle (head tilt 10 degrees forward with leaning 30 degrees to the right). A, B The status of the nasal cavity before and during irrigation with the novel device; C Schematic diagram of the main water flow during irrigation with the novel device; D, E The status of the nasal cavity before and during irrigation with the rinse bottle; F Schematic diagram of the main water flow during irrigation with the rinse bottle