ventricular septal defect inlet ventricular septal defect 2010-09-27T04:13:10Z AV Canal type VSD AV septum-type ventricular septum defect Fyler:1340 MP:0010419 MPheno.ontology VSD, Type 3 Ventricular septal defect, ECD type abnormal communications between the two lower chambers of the heart, located posterior to the septal leaflet of the tricuspid valve and which are not associated with defects of the atrioventricular valves canal-type ventricular septal defect csmith endocardial cushion-type ventricular septal defect inlet-type ventricular septal defect juxtatricuspid ventricular septal defect posterior ventricular septal defect