Coronary guidewire system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Jun 17, 2003
Grant Date -
Jan 31, 2002
app pub date -
Dec 22, 2000
filing date -
Dec 22, 1999
priority date (Note) -
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status (Latency Note)
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Abstract
A guidewire system configured for introduction into a body lumen, comprising a core wire having proximal end and a distal end and a tapering profile, and a micromachined tube coupled to the core wire, and a joint where the micromachined tube is joined to the core wire; the location of the joint being at a location on the tapering profile where the torsional force which can be transferred by the core wire and the micromachined tubing are substantially the same.
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