Occlusion of body channels
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United States of America Patent
Stats
-
Apr 9, 1985
Issued Date -
N/A
app pub date -
Sep 28, 1979
filing date -
Jan 18, 1978
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method for obstructing channels, ducts and other hollow spaces in human and animal bodies is disclosed comprising inserting a device having a portion thereof adapted to swell at least 20% in size when in contact with the fluid of the human or animal body, the device being in a shape matching and cooperating with the channel to be obstructed.
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Cited Art Landscape
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