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گواهی نمایه سازی مقاله Characterization and evaluation of acacia gum loaded PVA hybrid wound dressing

عنوان مقاله: Characterization and evaluation of acacia gum loaded PVA hybrid wound dressing
شناسه (COI) مقاله: ICBME20_056
منتشر شده در بیستمین کنفرانس مهندسی زیست پزشکی ایران در سال ۱۳۹۲
مشخصات نویسندگان مقاله:

Shahrzad Fathollahiopur - Department of Life Science and Engineering, Faculty of New Sciences and Technologies,University of Tehran Tehran, Iran
Susan Maziarfar - Department of Life Science and Engineering, Faculty of New Sciences and Technologies,University of Tehran Tehran, Iran
Javad Tavakoli - Department of Biomedical Engineering, Science and Research Branch, Islamic Azad University Tehran, Iran

خلاصه مقاله:
Hydrogels based on natural polysaccharides are found to be so appealing for wound healing applications. The present study deals with the synthesis and characterization of PVA/acacia gum hybrid hydrogels where Arabic gum was evaluated as network properties improvement factor in hybrid hydrogel with the capability of antimicrobial agent (erythromycin) delivery in wound site. The comparison of drug release from mentioned hydrogel wound dressing with pure PVA hydrogel in stimulated wound fluid, swelling studies as a function of additive type, pH and temperature has been discussed. Eventually, the hybrid film was characterized by SEM.All of the observed results indicate that the hybrid hydrogel could easily be used as functional wound dressing to control the rate of antibiotic drug release to the wound site.

کلمات کلیدی:
Polyvinyl alcohol, Wound dressing, Acacia gum, Hydrogel, Erythromycin, Swelling

صفحه اختصاصی مقاله و دریافت فایل کامل: http://www.civilica.com/Paper-ICBME20-ICBME20_056.html