NGHIÊN CỨU TÁC DỤNG CỦA BĂNG NANO BẠC LÊN QUÁ TRÌNH ĐIỀU TRỊ VẾT THƯƠNG BỎNG

Trần Thị Ngọc Dung, Nguyễn Hoài Châu, Đào Trọng Hiền, Nguyễn Thúy Phượng, Ngô Quốc Bưu, Nguyễn Gia Tiến

Abstract


Silver was known as a strongest antimicrobial element in the nature, moreover in the nano-sized form it can modulate the wound healing process by developing pro-healing or inhibiting pro-inflammatory cytokines, resulting in accelerated wound recovery and improved cosmetic appearence. This report represents some results of using nanosilver-coated wound dressings for therapeutic treatment of burns. The dressings were manufactured by immersing non-woven fabric material into a nanosilver solution of concentration of 500 mg/l with an average size of 20 – 25 nm, which was produced by aqueous molecular solution method. The healing effect of the tested dressing was studied through the comparison with silver sulfadiazine-coated one. The experimental data obtained showed that nanosilver-coated dressing heals burns with accelerated healing and without scars, much better than silver sulfadiazine-coated dressing.




DOI: https://doi.org/10.15625/0866-708X/49/3/1864 Display counter: Abstract : 326 views. PDF (Tiếng Việt) : 510 views.

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Published by Vietnam Academy of Science and Technology