Coiled, perfusion balloon catheter
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United States of America Patent
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-
Jul 13, 1993
Grant Date -
N/A
app pub date -
Oct 25, 1991
filing date -
Oct 25, 1991
priority date (Note) -
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status (Latency Note)
Importance
Abstract
A perfusion balloon catheter includes an inflatable balloon formed by a series of loops of a flexible, inflatable tube in a generally cooperative tubular shape. The loops are supported by a coiled support member and are locked within the coiled support member by a wire retainer. The cooperative tubular shape of the individual loops perform to provide an inflatable cooperative outer surface of the balloon and a perfusion passage within the balloon.
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