Mitral Valve Repair for Prolapsing Posterior Leaflet by Butterfly Technique
私が開発し国内外で注目される新しい術式バタフライ法のエコーと手術画像の実際です。
Butterfly resection allows adjustable height reduction of the new posterior leaflet with minimal tissue resection and no annular plication. This facilitates the use of larger annuloplasty ring and reduces the risk of systolic anterior motion by shifting the coaptation line posteriorly during systole. Butterfly resection can be safely performed without SAM and is durable in midterm followup. By echocardiography, this technique reduces the height of the posterior leaflet and shifts the coaptation point further away from the septum. 詳しくはこちら