System and method for pressure filling of catheters
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United States of America Patent
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-
Sep 17, 1991
Grant Date -
N/A
app pub date -
Dec 23, 1988
filing date -
Dec 23, 1988
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A vascular catheter includes an elongate catheter tube having proximal and distal ends as well as a lumen extending between said ends. A catheter housing secured to the distal end of the catheter tube is covered by an elastic sheath. A vent path formed in the catheter tube housing is normally blocked by the sheath, but fluid being fed into the catheter lumen may be flushed through the housing by employing a sufficiently high pressure.
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