Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...
Reexamination Certificate
2003-06-30
2009-06-02
Lucchesi, Nicholas D (Department: 3763)
Surgery
Means for introducing or removing material from body for...
Treating material introduced into or removed from body...
C607S101000, C607S113000
Reexamination Certificate
active
07540853
ABSTRACT:
A diversion catheter for use during ablation procedures includes a distal occlusion device such as a diversion balloon. The diversion balloon blocks blood flowing through a cardiac vein. The diversion catheter employs ports proximal and distal to the diversion balloon. The proximal and distal ports are in fluid communication so that blood flow through the cardiac vein is diverted through the distal and proximal ports and away from a cardiac surface intended for ablation.
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Cardiac Pacemakers Inc.
Hollingsworth & Funk LLC
Koharski Christopher D
Lucchesi Nicholas D
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