Split-tip catheter
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United States of America Patent
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Dec 26, 2017
Issued Date -
N/A
app pub date -
Apr 25, 2014
filing date -
Apr 25, 2014
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A catheter includes an elongate shaft having proximal and distal end portions defining a longitudinal axis, and first and second tip segments. The elongate shaft and the first and second tip segments define respective first and second lumens. Each tip segment includes a proximal portion fixed relative to the distal end of the elongate shaft, and a distal portion. Each tip segment defines a side opening in fluid communication with a respective one of the first and second lumens. Each tip segment is movable between a straight configuration in which each respective tip segment is substantially parallel to the longitudinal axis, and a curved configuration in which each tip segment has a concave portion with respect to the longitudinal axis. The side openings face each other along the concave portions.
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Family
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Cited Art Landscape
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