Medical device having a sleeve valve with bioactive agent
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United States of America Patent
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app pub date -
Jun 5, 2007
filing date -
Aug 31, 1998
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
Medical devices for implantation in a body vessel are provided. A medical device can be configured as a drainage stent adapted for placement in a bodily passageway. The drainage stent preferably includes a drainage lumen extending longitudinally through the drainage stent, and a sleeve defining a collapsible lumen in fluid flow communication with the drainage lumen. The sleeve may function as a one-way valve and preferably includes a biodeposition-reducing bioactive agent, such as an antibiotic or antimicrobial agent. The medical device may be configured as a biliary or pancreatic stent.
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