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TRACHEAL OR TRACHEOSTOMY TUBE CONFIGURATION
TRACHEAL OR TRACHEOSTOMY TUBE CONFIGURATION
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机译:气管或气管切开管构型
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摘要
The present invention provides a tracheal or tracheostomy tubular arrangement 1 having an outer tube 2 and an inner cannula 3, which can be inserted into the outer tube 2 and pulled out of the same, wherein the inner cannula 3 has at least one plastic layer 21 forming at least the inner surface 31 of the same, and a support structure supporting the plastic layer 21. For this purpose, the support structure is configured by a tubular interlacing 20 made of threads and/or fibers.
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