Fig. 4From: Application of cardiovascular 3-dimensional printing in Transcatheter aortic valve replacementThe release of different valves was simulated in the 3-dimensional printing models. A-C The simulated release of a Venus A valve (Qiming Company, Hangzhou, Jiangsu Province, China). D-F The simulated release of a J-valve (Jiecheng Company, Suzhou, Jiangsu Province, China). G-I The simulated release of a Prizvalve® (Newmed Company, Shanghai, China)Back to article page