Fig. 1From: Mid-term outcomes of modified valve-sparing aortic root replacement versus the Bentall procedure for middle-aged Chinese patients with acute DeBakey I aortic dissection: a single-center retrospective studyIn the noncoronary sinus, a vertical 3–0 polypropylene continuous suture was placed internally from the base of the sinus toward the transected edge of the aortic rootBack to article page