Removable vascular filter, catheter system and methods of use
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Jul 27, 1999
Grant Date -
N/A
app pub date -
Jun 29, 1998
filing date -
Jun 29, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A removable vascular filter and apparatus and methods for removing the removable vascular filter are provided. The removable vascular filter is held in place by a coiled-sheet stent portion having a magnetic band disposed on its interior edge. A catheter system is also provided having an electromagnet configured to engage the magnetic band and enable the coiled-sheet stent portion and filter sack to be wound to a reduced diameter to facilitate transluminal removal of the vascular filter and its contents.
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