| 학회 |
한국공업화학회 |
| 학술대회 |
2010년 가을 (10/27 ~ 10/29, 대전컨벤션센터) |
| 권호 |
14권 2호 |
| 발표분야 |
차세대 스텐트 소재 |
| 제목 |
Physicochemical characterizations and biocompatibility evaluations of catechin-eluting poly(L-lactide-co-ε-caprolactone) stent materials |
| 초록 |
In this study, biodegradable poly(lactide-co-ε-caprolactone, PLCL) stent materials eluting epigallocatechin gallate (EGCG) (E-PLCL)were fabricated by mixing PLCL with EGCG. The physicochemical characteristics of E-PLCL stent materials were analyzed by scanning electron microscopy, differential scanning calorimetry, Fourier transform infrared spectroscopy and water contact angle. Their biomechanical properties including tensile strength and elastic modulus were determined and compared with the results of finite element analysis. Cytocompatibility and hemocompatibility were evaluated through cytotoxicity assay and hemolytic index determination, respectively. |
| 저자 |
한동욱1, Suong-Hyu Hyon2
|
| 소속 |
1부산대, 2Institute for Frontier Medical Sciences |
| 키워드 |
Biodegradable polymeric stent; EGCG; Vascular smooth muscle cells; PLCL
|
| E-Mail |
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