Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...
Patent
1998-12-04
2000-09-12
Yasko, John D.
Surgery
Means for introducing or removing material from body for...
Treating material introduced into or removed from body...
604500, 604509, A61M 2900
Patent
active
061171050
ABSTRACT:
The present invention provides an aortic catheter having an upstream occlusion member positioned in the ascending aorta between the coronary arteries and the brachiocephalic artery and a downstream anchoring member positioned in the descending aorta, downstream of the aortic arch. The upstream occlusion member may be an inflatable balloon or a selectively deployable external catheter valve. The downstream anchoring member may be a larger inflatable balloon or other anchoring structure that provides sufficient friction to prevent migration of the balloon catheter in the upstream or downstream direction. In addition, an arch perfusion lumen, a corporeal perfusion lumen and a cardioplegia lumen are provided for performing selective perfusion and cardioplegic arrest.
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Technical Specifications Percluder.RTM. aortic occluding balloon, Datascope Corp. .COPYRGT. 1987 Datascope Corp.
Baker Steve G.
Bresnaham John F.
Dyk Karl Van
Macoviak John A.
Samson Wilfred J.
Cardeon Corporation
Yasko John D.
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