Surgery – Instruments – Internal pressure applicator
Patent
1993-02-25
1994-05-03
Pellegrino, Stephen C.
Surgery
Instruments
Internal pressure applicator
604 96, A61M 2900
Patent
active
053083563
ABSTRACT:
A passive perfusion angioplasty catheter is provided which includes an elongated flexible member defining an inflation lumen and an inflatable balloon member affixed to a distal end of the flexible member for pressing against an interior wall of an artery. The balloon member defines at least one passage between a surface thereof and the interior wall permitting blood to flow therethrough when the balloon member is pressed against the interior wall. A method of percutaneous transluminal angioplasty is also provided.
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Chin et al, Long-term Results of Introoperative Balloon Dilatation, Cardiovasc. Surg., 1989, pp. 454-458.
Blackshear Joseph L.
Blackshear, Jr. Perry L.
Lewis William
Pellegrino Stephen C.
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