Catheter assemblies with flexible radiopaque marker
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United States of America Patent
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Feb 18, 2003
Grant Date -
N/A
app pub date -
Dec 29, 1999
filing date -
Dec 29, 1999
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A catheter assembly comprising a shaft and at least one flexible radiopaque marker affixed with the shaft. Flexibility of radiopaque marker is achieved by using a segmented band of radiopaque material or a coiled band formed by winding a wire or hollow tube filled with radiopaque material. The flexible radiopaque marker may be affixed with the shaft by an adhesive, by swaging, by crimping, by soldering, or by spring-action tension fit against the shaft.
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Cited Art Landscape
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