Fig. 1From: Effect of 3D-printed hearts used in left ventricular outflow tract obstruction: a multicenter studyProcess of hypertrophic myocardium resection facilitated using a 3D-printed model. A 3D-printed model of the hypertrophic myocardium before the operation. B 3D-printed model of the resection site after the operation. C Model of excised myocardial tissue. D Excision of myocardial tissue according to the 3D-printed modelBack to article page