Catheter balloon systems and methods
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United States of America Patent
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N/A
Issued Date -
Mar 17, 2005
app pub date -
Jul 19, 2004
filing date -
Jan 13, 1999
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A system for treatment of a bifurcation of a body lumen, the bifurcation having a main vessel and a branch vessel, the system includes a catheter having a main catheter shaft and a first balloon associated with the main catheter shaft, a side sheath and a second balloon associated with the side sheath, and a stent including a generally cylindrical body and a branch portion. A method is also described which includes advancing a catheter system through the main vessel, positioning a branch portion of a stent present in the system proximate to a branch vessel, and inflating first and second balloons thereby expanding a main body and branch portion of the stent.
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