Table 2 Indications for 3D printing since 2009 (70 cases)

Double outlet right or left ventricle

37

Transposition of the great arteries, complete and congenitally corrected

8

Criss-cross heart or superoinferior ventricles

4 (3*)

Heterotaxy with complex heart disease

9 (7*)

Complex form of ventricular septal defect

6

Anomalous pulmonary venous connection

3

Complex tetralogy of Fallot

2

Coarctation of the aorta

1