Supplemental air diffusion devices, kits and methods

作者: John H. Matsen , Marc S. Boyden

DOI:

关键词: Cable glandIntegrally closedDiffusion (business)AcousticsHead (vessel)InletElectrical engineeringFlangeMaterials science

摘要: A supplemental air diffusion device is shaped and configured to be attached the body or clothing of a patient below head deliver toward mouth nose patient. The includes frustroconicoidal that has smaller inlet opening at an end enlarged end. An stem integrally plurality ribs and/or recesses for releasably locking female connector supply hose over stem. pair spaced-apart slits are provided through flange extending laterally from outer surface device. Initially separate accessory attachment clamps looped provide releasable patient's clothing. kit may include device, one more clamps, establishing fluid communication between supply.

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