Method for increasing blood flow in vessels
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United States of America Patent
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-
Aug 10, 1999
Issued Date -
N/A
app pub date -
Mar 13, 1995
filing date -
Aug 18, 1989
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A method of enlarging the lumen of a vessel is disclosed, by which an access opening or passageway is provided to the vessel, a head is inserted through the opening and advanced to a constriction within the vessel. The head engages, severs, and removes plaque. A vascular graft lining is inserted into the vessel and to the site of enlargement where it is secured within the vessel at the site of enlargement.
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