Flexible metal radiopaque indicator and plugs for catheters
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United States of America Patent
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-
Mar 25, 1986
Grant Date -
N/A
app pub date -
Jul 13, 1984
filing date -
Jul 13, 1984
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A combined radiopaque indicator and lumen plug for a multi-lumen catheter is made of a flexible, coiled metal spring having balled ends formed by resistance welding the ends of the coiled spring. The coiled spring plug is affixed within one or more lumens of a catheter to provide a radiopaque indicator.
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