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dc.contributor.authorHan, Cheol-Min-
dc.contributor.authorLih, Eugene-
dc.contributor.authorChoi, Seul-Ki-
dc.contributor.authorBedair, Tarek M.-
dc.contributor.authorLee, Young-Jae-
dc.contributor.authorPark, Wooram-
dc.contributor.authorHan, Dong Keun-
dc.contributor.authorSon, Jun Sik-
dc.contributor.authorJoung, Yoon Ki-
dc.date.accessioned2024-01-19T21:31:38Z-
dc.date.available2024-01-19T21:31:38Z-
dc.date.created2022-01-10-
dc.date.issued2018-11-
dc.identifier.issn1226-086X-
dc.identifier.urihttps://pubs.kist.re.kr/handle/201004/120720-
dc.description.abstractIn this study, a polydioxanone (PDO) and poly(L-lactic acid) (PLLA) sheath-core biphasic monofilament was designed to develop an esophageal stent with improved mechanical properties and controlled biodegradability. The radial force of PDO/PLLA sheath-core stent was 10.24 N, while that of PDO stent was 5.64 N. Deteriorations of tensile strength, elastic modulus and elongation during degradation test were also delayed on PDO/PLLA group. Hyaluronic acid-dopamine conjugate and BaSO4/PDO conjugate coating layers provided improved tissue adhesion strength and reasonable X-ray contrast, respectively. Taken all together, the sheath-core filaments with tissue adhesive and radiopaque properties will be useful in designing esophageal stents. (C) 2018 The Korean Society of Industrial and Engineering Chemistry. Published by Elsevier B.V. All rights reserved.-
dc.languageEnglish-
dc.publisher한국공업화학회-
dc.titleBiodegradable sheath-core biphasic monofilament braided stent for bio-functional treatment of esophageal strictures-
dc.typeArticle-
dc.identifier.doi10.1016/j.jiec.2018.07.014-
dc.description.journalClass1-
dc.identifier.bibliographicCitationJournal of Industrial and Engineering Chemistry, v.67, pp.396 - 406-
dc.citation.titleJournal of Industrial and Engineering Chemistry-
dc.citation.volume67-
dc.citation.startPage396-
dc.citation.endPage406-
dc.description.isOpenAccessN-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.description.journalRegisteredClasskci-
dc.identifier.kciidART002405713-
dc.identifier.wosid000448095700040-
dc.identifier.scopusid2-s2.0-85050402348-
dc.relation.journalWebOfScienceCategoryChemistry, Multidisciplinary-
dc.relation.journalWebOfScienceCategoryEngineering, Chemical-
dc.relation.journalResearchAreaChemistry-
dc.relation.journalResearchAreaEngineering-
dc.type.docTypeArticle-
dc.subject.keywordPlusHYALURONIC-ACID-
dc.subject.keywordPlusMECHANICAL-PROPERTIES-
dc.subject.keywordPlusSILICONE-RUBBER-
dc.subject.keywordPlusCROSS-LINKING-
dc.subject.keywordPlusBENIGN-
dc.subject.keywordPlusADHESIVE-
dc.subject.keywordPlusDELIVERY-
dc.subject.keywordPlusDEGRADATION-
dc.subject.keywordPlusSCAFFOLDS-
dc.subject.keywordPlusHYDROGELS-
dc.subject.keywordAuthorEsophageal stent-
dc.subject.keywordAuthorPolydioxanone-
dc.subject.keywordAuthorPoly(L-lactic acid)-
dc.subject.keywordAuthorSheath-core monofilament-
dc.subject.keywordAuthorSurface treatments-
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