Method and apparatus for reducing mitral regurgitation

a technology of mitral valve and surgical method, applied in the field of surgical methods and equipment, can solve the problems of symptomatic mitral regurgitation being denied early intervention, high morbidity and mortality, and many of the sickest patients being denied the potential benefits of surgical correction
US20050267574A1Inactive Publication Date: 2005-12-01COHN WILLIAM E +4

Patent Information

Authority / Receiving Office
US ยท United States
Patent Type
Applications(United States)
Current Assignee / Owner
COHN WILLIAM E
Publication Date
2005-12-01
Estimated Expiration
Not applicable ยท inactive patent

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Abstract

Apparatus for reducing mitral regurgitation, by applying a force to the wall of the coronary sinus so as to force the posterior leaflet anteriorly and thereby reduce mitral regurgitation.
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Description

REFERENCE TO PENDING PRIOR PATENT APPLICATIONS

[0001] This patent application:

[0002] (1) is a continuation-in-part of pending prior U.S. patent application Ser. No. 10 / 068,264, filed Feb. 05, 2002 by Daniel C. Taylor et al. for METHOD AND APPARATUS FOR IMPROVING MITRAL VALVE FUNCTION (Attorney's Docket No. VIA-29);

[0003] (2) is a continuation-in-part of pending prior U.S. patent application Ser. No. 10 / 068,700, filed Feb. 05, 2002 by William E. Cohn et al. for APPARATUS AND METHOD FOR REDUCING MITRAL REGURGITATION (Attorney's Docket No. VIA-16);

[0004] (3) is a continuation-in-part of pending prior U.S. patent application Ser. No. 10 / 090,968, filed Mar. 05, 2002 by William E. Cohn et al. for APPARATUS AND METHOD FOR REDUCING MITRAL REGURGITATION (Attorney's Docket No. VIA-17);

[0005] (4) claims benefit of pending prior U.S. Provisional Patent Application Ser. No. 60 / 278,153, filed Mar. 23, 2001 by William E. Cohn et al. for METHOD AND APPPARATUS TO IMPROVE MITRAL VALVE FUNCTION (A...

Claims

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