Extendable guidewire for vascular procedures
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United States of America Patent
Stats
-
Oct 30, 1990
Grant Date -
N/A
app pub date -
Feb 14, 1989
filing date -
Feb 14, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An extendable guidewire system for introducing a dilatation catheter into the arterial system of a patient. The guidewire system has guidewire and extension sections with a connection therebetween which permits the two sections to be joined together and separated simply by twisting the two sections to effect a threaded connection. One of the sections can be used for positioning the catheter within the cardiovascular system, and the other section an be employed to extend the wire to change catheters.
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Family
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