Snugger method - The Oldenburg modification of perceval implantation technique

Figure 1 Graphic presentation of the prosthesis in place after tightening the snares and securing with clamps. 1 represents valve prosthesis; 2 represents valve stent; 3 represents shaft of the dual holder device; 4 represents tip of the dual holder device; 5 represents the snares.

Figure 2 Intraoperative picture. A: Graphic presentation of the prosthesis after deployment; B: Prosthesis. Notice that the snare should not lie between the ring of the prosthesis and the annulus of the aorta. 1 represents valve prosthesis; 2 represents valve stent; 3 represents the snares.