3.3.2. Occluder devices
A considerable amount of literature has been discussed and analyzed the
device for TCC of a PIVSD. The most commonly used occlude devices are as
follows: atrial-septal-defect occluder (ASDo, 118/355, 33.2%), muscular
ventricular-septal-occluder (mVSDo, 96/355, 27.0%) and a specific
post-infarction mVSDo occluder (PimVSDo, 131/355, 36.9%) which is
specifically designed for the PIVSD. There was minority studies used
device(10/355, 2.8%): patent ductus arteriosus
occluder[10] (PDAo,3/10,0.3%), Amplatzer
cribriform occluder[13] (ACO,2/10,0.2%), modified
double-disc occluder[14](3/10.0.3%) and other
device[15](2/10,0.2%).