| 학회 |
한국공업화학회 |
| 학술대회 |
2015년 가을 (11/04 ~ 11/06, 제주국제컨벤션센터(ICCJEJU)) |
| 권호 |
19권 2호 |
| 발표분야 |
생체재료_포스터 |
| 제목 |
Preparation and functional properties of PVP/Chitosan/ TiO2: Highly controlled morphology toward the ideal wound dressing |
| 초록 |
Burn wound dressings have played significant roles in daily clinical practices. The adhesive nature and permeability to oxygen together with antifungal and bactericidal characters of chitosan is a very important property associated with the treatment of skin wounds and burns. This study investigated the physical and functional properties of chitosan films prepared with poly(N-vinyl-2-pyrrolidone)(PVP) and titanium dioxide (TiO2) in wound healing dressing. The incorporation of PVP or TiO₂ in chitosan film significantly can reduce the production price with no effect on chitosan functionality. The results indicated that the new synthetic materials were acheived promote cell growth, increase the viability of the cells, the proliferation of fibroblast, anti-inhibit the activity of the bacteria. Therefore, it is suggested that the treament with CHT/PVP/TiO2 composite thin film will be effective also in patients with burns and other skin wounds. |
| 저자 |
임진익1, 김주승1, 이수희1, 정은진1, 이우걸1, Le Thi Kim Tram2
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| 소속 |
1단국대, 2Dankook Univ. |
| 키워드 |
Wound dressing; chitosan; PVP; titanium
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| E-Mail |
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