Tissue plication device and method for its use

1. A device for use in a tissue plication procedure comprising:

an anchor that comprises:

a reinforcing bar;

a ribbon that passes through the bar, the ribbon having first and second ends such that the first and second ends extend from opposite ends of the bar;

a suture having a first section that is external to the ribbon and a second section that extends transversely through at least the first and second ends of the ribbon at fixed locations thereof,

and a second anchor comprising a second suture, so that when both the anchor and second anchor are implanted adjacent a valve annulus, valve tissue is plicated when tension is applied to the suture and second suture.

2. The device of claim 1 , wherein the suture further extends over the bar.

3. The device of claim 1 , wherein the first section comprises a tail section that depends downwardly from the second section and from the first and second ends of the ribbon.

4. The device of claim 1 , wherein the second section extends transversely through the first and second ends of the ribbon proximate points at which the first and second ends of the ribbon terminate.

5. A method for treating mitral regurgitation, comprising:

delivering at least two anchors to a position adjacent a mitral valve annulus of a heart, each anchor comprising:

a reinforcing bar;

a ribbon that passes through the bar, the ribbon having first and second ends such that the first and second ends extend from opposite ends of the bar;

a suture having a first section that is external to the ribbon and a second section that extends transversely through at least the first and second ends of the ribbon at fixed locations thereof;

deploying, at a first position, the at least one anchor into tissue adjacent the mitral valve annulus such that the bar is disposed on one side of the tissue, the ribbon extends at least partially through the tissue, and the suture extends from an opposite side of the tissue;

deploying, at second position spaced from the first, a second anchor into tissue adjacent the mitral valve annulus such that the bar is disposed on one side of the tissue, the ribbon extends at least partially through the tissue, and the suture extends from an opposite side of the tissue;

applying tension to each of the sutures of the two anchors to plicate the tissue.

6. The method of claim 5 , wherein the step of applying tension comprises the step of applying tension to the first sections of the sutures that extend downwardly from the respective ribbons.

7. The method of claim 6 , wherein the application of tension to the first sections of the sutures causes the anchors to be drawn together, thereby causing the tissue to be plicated.

8. The method of claim 5 , wherein the first sections of the respective sutures lie below the opposite side of the tissue and are free so as to permit tension to be applied thereby to cause the respective bars on the one side of the tissue to be drawn together.