Infusion catheter with composite tip
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United States of America Patent
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Jul 12, 2011
Grant Date -
May 1, 2008
app pub date -
May 1, 2007
filing date -
Oct 30, 2006
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A catheter for use with a medical infusion or other fluid system. The catheter may include a flexible elongate tubular core that is resistant to radial collapse, and a separate tubular tip member forming the catheter distal tip. The catheter may further include a flexible, e.g., elastomeric, jacket that surrounds at least a portion of the tubular core. The jacket may have a radial compliance that is greater than that of the tubular core. The jacket may further define an outer diameter that is about 4 to about 6 times greater than an outer diameter of the core.
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