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Japanese

A New Device for Training of Valsalva Maneuver Kazumoto Suzuki 1 1Department of Otolaryngology, Hamamatsu University School of Medicine pp.385-387
Published Date 1985/5/20
DOI https://doi.org/10.11477/mf.1492209959
  • Abstract
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 A simple device for training of Valsalva maneuver in patients with the middle ear deseases is presented. This device consists of a vinyl resin tube connected with an olive-shaped nozzle of Politzer's bag and a water container. The patient is asked to apply the nozzle to his naris and expire as much as he can produce air bubbles in water. Then he will be able to do Valsalva's maneuver without the device successfully. Trying to produce air bubbles, patients will easily learn how to elevate the nasopharyngeal air pressure even in infantile patients.


Copyright © 1985, Igaku-Shoin Ltd. All rights reserved.

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電子版ISSN 印刷版ISSN 0386-9679 医学書院

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