Apparatus and method to treat a disease process in a luminal structure
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United States of America Patent
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-
Nov 25, 2003
Grant Date -
Nov 1, 2001
app pub date -
Apr 17, 2001
filing date -
Jan 21, 1994
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An apparatus and a method to treat a disease process in a luminal structure. A dual-balloon catheter for treating a disease process in a luminal structure of a patient comprises an inner balloon, an outer balloon substantially concentric with and substantially surrounding the inner balloon, an inner balloon fluid delivery lumen in fluid connection with the inner balloon, and an outer balloon fluid delivery lumen in fluid connection with the outer balloon.
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