DIC as an Evaluation Tool for in-vitro Coronary Stent Implantation
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F12%3A00192645" target="_blank" >RIV/68407700:21220/12:00192645 - isvavai.cz</a>
Výsledek na webu
—
DOI - Digital Object Identifier
—
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
DIC as an Evaluation Tool for in-vitro Coronary Stent Implantation
Popis výsledku v původním jazyce
The Intracoronary stenting (PCI) has become standard revascularization interventional technique worldwide. Significant effort has been made in experimental simulations to optimize stent implantation procedure. However a number of issues remain unresolved. Besides general questions such as the extent of injury, minimizing the compliance mismatch between a stent and an artery, optimal stent diameter, and a strut design, also curved shapes of arteries, and material properties of lesions have to be of concern. Our study should show whether the digital image correlation (DIC) is suitable method to evaluate displacements of the surface of the artery during experimental ex vivo stent expansion. The balloon-expandable CoCr coronary stent Kaname (Terumo Corporation, Tokyo, Japan) was deployed into the sample of the left anterior descending coronary artery of a 40 years old male donor with multiple atherosclerotic lesions. Displacement measurement was conducted with commercial 3D DIC system Dant
Název v anglickém jazyce
DIC as an Evaluation Tool for in-vitro Coronary Stent Implantation
Popis výsledku anglicky
The Intracoronary stenting (PCI) has become standard revascularization interventional technique worldwide. Significant effort has been made in experimental simulations to optimize stent implantation procedure. However a number of issues remain unresolved. Besides general questions such as the extent of injury, minimizing the compliance mismatch between a stent and an artery, optimal stent diameter, and a strut design, also curved shapes of arteries, and material properties of lesions have to be of concern. Our study should show whether the digital image correlation (DIC) is suitable method to evaluate displacements of the surface of the artery during experimental ex vivo stent expansion. The balloon-expandable CoCr coronary stent Kaname (Terumo Corporation, Tokyo, Japan) was deployed into the sample of the left anterior descending coronary artery of a 40 years old male donor with multiple atherosclerotic lesions. Displacement measurement was conducted with commercial 3D DIC system Dant
Klasifikace
Druh
O - Ostatní výsledky
CEP obor
BO - Biofyzika
OECD FORD obor
—
Návaznosti výsledku
Projekt
<a href="/cs/project/GAP108%2F10%2F1296" target="_blank" >GAP108/10/1296: Vývoj a charakterizace aktivních hybridních textilií s integrovanými NiTi vlákny mikronových průměrů s nanozrnnou strukturou</a><br>
Návaznosti
S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Ostatní
Rok uplatnění
2012
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů