Abstract: A method is presented for tricuspid valve commissural annuloplasty for secondary tricuspid insufficiency. The method comprises suturing through a valve annulus, and bringing the valve annulus to its normal size while eliminating its regurgitation. The suturing comprises applying individual sutures on pledgets through the tricuspid valve annulus from a right ventricle side along anteroposterior and posteroseptal commissures on both sides of each of said commissures, spaced-apart from them; taking out needles of said sutures from a right atrium side and tying knots along the commissures between them.