Cuffed medical tubes
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Apr 21, 2015
Grant Date -
Feb 21, 2013
app pub date -
Sep 6, 2012
filing date -
Jan 3, 2007
priority date (Note) -
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Abstract
A cuffed silicone tracheostomy tube has two tapered recesses on its outer surface in which opposite ends of a resilient cuff are bonded using an adhesive or solvent. Two shallow ribs extend around the tube on the inner edge of each recess, projecting outwardly to prevent the adhesive or solvent spreading onto the inflatable portion of the cuff. The cuff has several shallow ribs extending around the cuff and spaced along its inflatable portion to promote even inflation.
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