PEMODELAN EKSPANSI STENT JANTUNG DENGAN BALON HYPER - ELASTIS
Abstract: Coronary artery
disease (CAD) is a disease that most cause mortality in Indonesia. CAD is
caused by cholesterol-containing deposit (plaque) that make the coronary artery
become narrow and can cause a heart attack. Stent implantation is the most
common treatment to opens or alleviates the narrowing coronary artery. A
preliminary study has done to simulate the expansion of coronary stent with
negligible balloon method. The negligible balloon is less accurate and far from
realistic condition because it neglects the presence of the balloon. This study
has proposed another method to simulate the stent expansion. Hyper-elastic
balloon method is used to investigate the stress distribution, outer diameter
change, and dogboning phenomena of the stent.
Penulis: Donny Suryawan,
Suyitno Suyitno
Kode Jurnal: jptindustridd160103
