Leaflet folding plasty combined with annular plication for mitral valve repair.

We describe a new technique of mitral valve repair based on two reconstructive techniques: (1) the folding leaflet method, and (2) the classic annular plication. This combination appears to be useful in cases with a large prolapsing posterior mitral leaflet with excessive leaflet height or in cases with commissural prolapse involving both the anterior and posterior leaflets.