400-8910-119
首页 > 文献资料 > ES-Bank > 详情
Burn-Wound Healing Effect of Gelatin/Polyurethane Nanofiber Scaffold Containing Silver-Sulfadiazine
2019/11/27 21:35:44 admin
Despite the fact that advances of burn treatment have led to reduction in the morbidity caused by burns, burn infection is still a serious problem. In this study, we designed blended synthetic and natural polymers nanofiber scaffolds using polyurethane (PU) and gelatin, which were prepared by an electrospinning method. Silver-sulfadiazine (SSD) was co-mixed to the blended polymer solution for being incorporated into the nanofibers after the electrospinning, followed by examination of burn-wound healing effect. The nanofiber scaffolds containing SSD should not only serve as a substrate for skin regeneration, but may also deliver suitable drugs, within a controlled manner during healing. The SSD release was able to prevent the growth of a wide array of bacteria and accelerate the wound healing by preventing infection. Therefore it could accelerate the burn-wound closure rate. We confirmed that PU/gelatin nanofiber scaffolds containing SSD lead to enhanced regeneration of burn-wounds.
相关推荐
暂无相关推荐
网友评论 请遵循相关法律法规,理性发言
回复
查看更多回复

分享