Full metadata record
DC Field | Value | Language |
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dc.contributor.author | 이승진 | - |
dc.date.accessioned | 2016-08-28T12:08:48Z | - |
dc.date.available | 2016-08-28T12:08:48Z | - |
dc.date.issued | 2010 | - |
dc.identifier.issn | 1552-4973 | - |
dc.identifier.other | OAK-6262 | - |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/220523 | - |
dc.description.abstract | A PVA nanofibrous matrix was prepared by electrospinning an aqueous 10 wt % PVA solution. The mean diameter of the PVA nanofibers electrospun from the PVA aqueous solution was 240 nm. The water resistance of the as-spun PVA nanofibrous matrix was improved by physically crosslinking the PVA nanofibers by heat treatment at 150°C for 10 min, which were found to be the optimal heat treatment conditions determined from chemical and morphological considerations. In addition, the heat-treated PVA (H-PVA) nanofibrous matrix was coated with a chitosan solution to construct biomimetic nanofibrous wound dressings. The chitosan-coated PVA (C-PVA) nanofibrous matrix showed less hydrophilic and better tensile properties than the H-PVA nanofibrous matrix. The effect of the chitosan coating on open wound healing in a mouse was examined. The C-PVA and H-PVA nanofibrous matrices showed faster wound healing than the control. The histological examination and mechanical stability revealed the C-PVA nanofibrous matrix to be more effective as a wound-healing accelerator in the early stages of wound healing than the H-PVA nanofibrous matrix. © 2009 Wiley Periodicals, Inc. | - |
dc.language | English | - |
dc.title | Chitosan-coated poly(vinyl alcohol) nanofibers for wound dressings | - |
dc.type | Article | - |
dc.relation.issue | 2 | - |
dc.relation.volume | 92 | - |
dc.relation.index | SCI | - |
dc.relation.index | SCIE | - |
dc.relation.index | SCOPUS | - |
dc.relation.startpage | 568 | - |
dc.relation.lastpage | 576 | - |
dc.relation.journaltitle | Journal of Biomedical Materials Research - Part B Applied Biomaterials | - |
dc.identifier.doi | 10.1002/jbm.b.31554 | - |
dc.identifier.wosid | WOS:000274266200033 | - |
dc.identifier.scopusid | 2-s2.0-74749105063 | - |
dc.author.google | Kang Y.O. | - |
dc.author.google | Yoon I.-S. | - |
dc.author.google | Lee S.Y. | - |
dc.author.google | Kim D.-D. | - |
dc.author.google | Lee S.J. | - |
dc.author.google | Park W.H. | - |
dc.author.google | Hudson S.M. | - |
dc.contributor.scopusid | 이승진(57196249292) | - |
dc.date.modifydate | 20230118105419 | - |