Stent (or stent graft) locating device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Jul 20, 2004
Grant Date -
N/A
app pub date -
Dec 18, 2000
filing date -
Jul 10, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A stent locating device that includes leading wires, a pushing rod for holding the leading wires, and a sheath for loading the pushing rod. The pushing rod includes inner and outer tubes. The inner tube is used as a guiding wire channel. An annular portion between the inner and outer tubes is used as a leading wire channel. The pushing rod may be a single tube having a hollow portion that is used as a guiding wire channel and a plurality of leading wire channels arranged in the body thereof at regular intervals circumferentially. The pushing rod may have a plurality of leading wires, crossing leading wires, or a combination of leading wires and auxiliary leading wires which are distributed at regular intervals circumferentially and are derived from the tip of a leading wire channel(s).
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