Vein filter
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United States of America Patent
Stats
-
Feb 20, 2007
Issued Date -
N/A
app pub date -
Oct 30, 2003
filing date -
Jun 18, 2001
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A vein filter movable between a collapsed position for delivery to the vessel and an expanded position for placement within the vessel. The first region of the filter has a mounting portion for mounting the vessel filter within the vessel and a first filter portion converging to form a first converging region at a first end portion, positioned radially and axially inwardly of an end of the mounting portion. The second region of the filter has a transverse dimension decreasing toward a second end portion opposite the first end portion to form a second filter portion at the second end portion on the opposing side of the filter from the first filter portion.
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Cited Art Landscape
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