Indwelling catheter
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Mar 7, 2006
Grant Date -
Sep 12, 2002
app pub date -
Mar 12, 2002
filing date -
Mar 12, 2001
priority date (Note) -
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Abstract
An indwelling catheter has a hollow catheter body, a catheter tube fitted to a front end of the catheter body, an elastic valve fitted inside the catheter body, and a hollow plug slidably fitted inside the catheter body. The catheter tube, the elastic valve, and the plug are aligned in this order. A connector inserted from a proximal end of the catheter pushes the plug, and the plug presses the elastic valve open.
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