Effects of Nozzle Retraction Elimination on Spray Distribution in Middle-Posterior Turbinate Regions: A Comparative Study
The standard multi-dose nasal spray pump features an integrated actuator and nozzle, which inevitably causes a retraction of the nozzle tip during application. The retraction stroke is around 5.5 mm and drastically reduces the nozzle's insertion depth, which further affects the initial nasal sp...
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Main Authors: | Amr Seifelnasr (Author), Xiuhua Si (Author), Jinxiang Xi (Author) |
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Format: | Book |
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MDPI AG,
2024-05-01T00:00:00Z.
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Online Access: | Connect to this object online. |
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