Výsledky vyhledávání - "Jai Young Ko"

Suggestion of Potential Stent Design Parameters to Reduce Restenosis Risk driven by Foreshortening or Dogboning due to Non-uniform Balloon-Stent Expansion

Autor: Anders Kristensson, Hansung Kim, S. T. S. Al-Hassani, Dohyung Lim, Jai Young Ko, Won Pil Park, Seung Kwan Cho

Publikováno v: Annals of Biomedical Engineering. 36:1118-1129

The foreshortening or dogboning of a stent that occurs due to transient non-uniform balloon-stent expansion can induce a vascular injury, resulting in restenosis of the coronary artery. However, previous studies rarely considered the effects of trans

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b9ce7eb99b301f22f5b4d04bd738c69
https://doi.org/10.1007/s10439-008-9504-1

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Evaluation Of Stent Performances Using Fea Considering A Realistic Balloon Expansion

Autor: Won-Pil Park, Seung-Kwan Cho, Jai-Young Ko, Anders Kristensson, S.T.S. Al-Hassani, Han-Sung Kim, Dohyung Lim

A number of previous studies were rarely considered the effects of transient non-uniform balloon expansion on evaluation of the properties and behaviors of stents during stent expansion, nor did they determine parameters to maximize the performances

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Coating with paclitaxel improves graft survival in a porcine model of haemodialysis graft stenosis

Autor: Kwang Woong Lee, Byung Ha Lee, Dae Joong Kim, Hyun Jung Jeon, Jai Young Ko, Jong Sung Kim, Hyun-Jung Lim, Jong-Sang Park, Hye Yeong Nam, Young Ju Sung, Jung Eun Lee

Publikováno v: Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association. 22(10)

Background. Most commonly resulting from intimal hyperplasia at the venous anastomosis, stenosis leading to thrombosis is a major cause of failure of polytetrafluoroethylene (PTFE) dialysis grafts. We recently reported that coating haemodialysis graf

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::03ec17a60156cb4f95d86296bfed8cd0
https://pubmed.ncbi.nlm.nih.gov/17617649

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A novel technique for loading of paclitaxel-PLGA nanoparticles onto ePTFE vascular grafts

Autor: Byung Ha Lee, Jai Young Ko, Jong-Sang Park, Hye Yeong Nam, Dae Joong Kim, Hyun-Jung Lim

Publikováno v: Biotechnology progress. 23(3)

The major cause of hemodialysis vascular access dysfunction (HVAD) is the occurrence of stenosis followed by thrombosis at venous anastomosis sites due to the aggressive development of venous neointimal hyperplasia. Local delivery of antiproliferativ

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ade814a3296937a4ecd4e73634e6eeb
https://pubmed.ncbi.nlm.nih.gov/17465527

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Comparative Studies of Different Vascular Stents in terms of Mechanical Performances: Finite Element Analysis

Autor: Eun Jung Cho, Dohyung Lim, Jai Young Ko, Seung Kwan Cho, Won Pil Park, Han Sung Kim

Publikováno v: IV Latin American Congress on Biomedical Engineering 2007, Bioengineering Solutions for Latin America Health ISBN: 9783540744702

Seven representative commercialized stents were evaluated by FE analysis in terms of the criteria based on the itemized list of Food and Drug Administration (FDA) and European Standards (prEN). Tenax and MAC standard were generally excellent in vario

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::99bd72e6bc8f8686fb3eaf1c7ce83dcc
https://doi.org/10.1007/978-3-540-74471-9_173

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Paclitaxel-coated expanded polytetrafluoroethylene haemodialysis grafts inhibit neointimal hyperplasia in porcine model of graft stenosis

Autor: Sung Joo Kim, Hye Yeong Nam, Jai Young Ko, Ghee Young Kwon, Byung Ha Lee, Dae Joong Kim, Hyun-Jung Lim, Hyun Jung Jeon, Tae-Gun Kwon, Woo Kyoung Lee, Jong-Sang Park

Publikováno v: Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association. 21(9)

Background. The main pathology of haemodialysis graft stenosis is venous neointimal hyperplasia at graft–venous anastomoses. Neointimal hyperplasia is also observed in cases of coronary artery in-stent restenosis. Paclitaxel is a chemotherapeutic a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b42a03bbc578e4af6f08ba295d18f0fe
https://pubmed.ncbi.nlm.nih.gov/16554328

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