Connection system for multi-lumen catheter
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United States of America Patent
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Jan 25, 2011
Issued Date -
N/A
app pub date -
Jun 20, 2006
filing date -
Jun 20, 2005
priority date (Note) -
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status (Latency Note)
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Abstract
A catheter connection system is described herein, including a hub assembly and a connector assembly, the hub assembly including a cannula configured for insertion into a catheter lumen and the connector assembly including a collet and collar. The collet is connected to the hub assembly and positioned about a distal portion of the cannula such that an inner surface of the collet is spaced from an outer surface of the cannula. The collar and collet include features that interact with one another to provide a locking engagement. Also described is a multifunction adaptor to establish a connection between a catheter and another instrument, such as a tunneler or syringe.
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