Method and apparatus for reducing mitral regurgitation

Prosthesis (i.e. – artificial body members) – parts thereof – or ai – Heart valve – Annuloplasty device

Reexamination Certificate

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C623S002110

Reexamination Certificate

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10342034

ABSTRACT:
A method and device for reducing mitral regurgitation. An elongated body is positioned in a coronary sinus of a patient in a vicinity of a heart mitral valve posterior leaflet. The body is adapted to straighten a natural curvature of at least a portion of the coronary sinus in the vicinity of the posterior leaflet to move a posterior annulus anteriorly, which in turn moves the posterior leaflet anteriorly, thereby to improve leaflet coaptation.

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