Wound Healing Dressing and Some Composites Such as Zeolite, TiO2, Chitosan and PLGA: A Review
نویسنده
چکیده
The development of Drugs Delivery System (DDS) has been widely investigated in the last decades. In this paper, first a general overview of traditional and modern wound dressing is presented. This is followed by a review of what scientists have done in the medical environment, focusing on the possibility to develop a new alternative for DDS through transdermal pathway, aiming to treat melanoma skin cancer. Keywords—Cancer Therapy, Dressing Polymers, Melanoma, wound healing.
منابع مشابه
New Chitosan/Poly(ethylene oxide)/Thyme Nanofiber Prepared by Electrospinning Method for Antimicrobial Wound Dressing
A new natural and environmental friendly wound dressing was introduced for the first time that was prepared by electrospinning method. This new wound dressing has chitosan base, and poly (ethylene oxide) was added as co-spinning agent to improve spinnability of chitosan. Moreover, thyme extract as a natural antibacterial additive was introduced in the as electrospun nanofibers scaffold in order...
متن کاملHydroxypropyltrimethyl Ammonium Chloride Chitosan Functionalized-PLGA Electrospun Fibrous Membranes as Antibacterial Wound Dressing: In Vitro and In Vivo Evaluation
A novel poly(lactic-co-glycolic acid) (PLGA)-hydroxypropyltrimethyl ammonium chloride chitosan (HACC) composite nanofiber wound dressing was prepared through electrospinning and the entrapment-graft technique as an antibacterial dressing for cutaneous wound healing. HACC with 30% degrees of substitution (DS) was immobilized onto the surface of PLGA membranes via the reaction between carboxyl gr...
متن کاملPreparation of tissue-engineered wound dressing consisting of chitosan fibers containing silver ion-doped bioactive nanoparticles for wound healing
Background: Wound healing is a complicated process involving the proliferation of the epithelial cells, deposition of granulation tissue as well as recruitment of inflammatory cells. It also is a hot topic of research for trauma, orthopedics and general surgery studies. There are many forms of cells involved in this process. This study aimed to design a tissue-engineered wound dressing consisti...
متن کاملDevelopment of antimicrobial chitosan based nanofiber dressings for wound healing applications
Objective(s): Chitosan based composite fine fibers were successfully produced via a centrifugal spinning technology. This study evaluates the ability of the composites to function as scaffolds for cell growth while maintaining an antibacterial activity. Materials and methods: Two sets of chitosan fiber composites were prepared, one filled with anti-microbial silver nanoparticles and another on...
متن کاملبررسی اثرات پانسمانهای نانوفیبری حاوی کیتوزان در ترمیم زخم در مدل موش سوری
Background & Aims: Wound healing and tissue regeneration are big challenges in medicine. The type of wound dressing has great impact on wound treatment and prevention of superficial infection and scar formation. Wound dressings containing growth factor, antibiotic, antiseptic and antioxidant have great influence in reducing wound scar and accelerating wound healing procedure. Electrospinning is...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2015