A segmental mitral suture annuloplasty technique is consisted of double-layer sutures anchored in the fibrous trigone on the valve repair side and along the annulus to the midpoint of the posterior leaflet. This suture technique is an alternative of Paneth Burr method using only one-side of the procedure. We recommend this technique especially in cases of mitral regurgitation which can be repaired by a simple resection-suture technique for posterior leaflet, and not in cases of severe annular dilatation, rheumatic, or ischemic diseases. We have examined this technique in 40 cases over the last 8 years and the results showed no recurrence of the mitral regurgitation.
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