Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...
Patent
1993-10-29
1996-04-09
Maglione, Corrine M.
Surgery
Means for introducing or removing material from body for...
Treating material introduced into or removed from body...
A61M 2900
Patent
active
055056989
ABSTRACT:
A catheter for supplying liquid to the coronary sinus in a perfusion procedure comprising a tubular catheter body having an interior lumen, a proximal end, and a distal end; and an inflatable cuff (balloon) adjacent the distal end of the catheter. The cuff has a proximal end and a distal end, each of which encircle the catheter body and hermetically seal thereto. The cuff further comprises an elongated central section having a length of at least 1 inch. When the inflated cuff is positioned a sufficient distance into the coronary sinus to firmly retain the cuff therein, it blocks the left coronary vein where it meets the coronary sinus. Further, the cuff can comprise end panels defined between the central section and the proximal and distal cuff ends. The end panels have a shape which allows for flexure between the central section and the cuffs proximal and distal ends.
REFERENCES:
patent: 4057065 (1977-11-01), Thow
patent: 4180076 (1979-12-01), Betancourt
patent: 4573966 (1986-03-01), Weikl et al.
patent: 4648384 (1987-03-01), Schmukler
patent: 4689041 (1987-08-01), Corday et al.
patent: 4714460 (1987-12-01), Calderon
patent: 4796626 (1989-01-01), DeVries
patent: 4832028 (1989-05-01), Patel
patent: 4867742 (1989-09-01), Calderon
patent: 5021045 (1991-06-01), Buckberg et al.
patent: 5024668 (1991-06-01), Peters et al.
patent: 5033998 (1991-07-01), Corday et al.
patent: 5071405 (1991-12-01), Piontak et al.
patent: 5197952 (1993-03-01), Marcadis et al.
Philippe Menasche and Armand H. Piwnica, Retrograde Coronary Sinus Perfusion, Robert's Textbook Myocardial Protection in Cardiac Surgery, Chapter 15, pp. 251-262 (1987).
A. J. Roberts, An Overview of Myocardial Protection in Open-heart Surgery, The Coronary Sinus, pp. 247-258 (1984).
C. Walton Lillehei, M.D., F.C.C.P. et al., The Direct Vision Correction of Calcific Aortic Stenosis by Means of a Pump-Oxygenator and Retrograde Coronary Sinus Perfusion, Diseases of the Chest, Vo. 30, No. 2, pp. 123-131 (1956).
Gumersindo Blanco, M. D., Alberto Adam, M. D., and Agustin Fernandez, B. S., A Direct Experimental Approach to the Aortic Valve, pp. 171-177, Journal of Thoracic Surgery, Aug. 1956, pp. 171-177.
Vincent L. Gott, M. D., et al., Retrograde Perfusion of the Coronary Sinus for Direct Vision Aortic Surgery, Surgery, Gynecology & Obstetrics, Mar. 1957, pp. 319-329.
Philippe Menasche, M. D. et al., Retrograde Coronary Sinus Perfusion: A Safe Alternative for Ensuring Cardioplegic Delivery in Aortic Valve Surgery, Annals of Thoractic Surgery, pp. 647-658 (1982).
Barra Jean-Aubert
Booth William M.
Maglione Corrine M.
Medtronic Inc.
Mendez Manuel
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