Fig. 6

The postprocedural evaluation after transcatheter aortic valve replacement using 3-dimensional printing models. A The postprocedural model used a VitaFlow valve (Microport, Shanghai, China) (the lateral view and the ascending aorta view). B The postprocedural model used a J-valve (Jiecheng Company, Suzhou, Jiangsu Province, China) (the positive view and the ascending aorta view). C The postprocedural multicolor model used a Prizvalve® (Newmed Company, Shanghai, China) (profile view and ascending aorta view). D Different views of the 3-dimensional printed model after transcatheter aortic valve replacement combined with mechanical mitral valve replacement and paravalvular leakage occlusion