Construction of cellulose nanofibers/quaternized chitin/organic rectorite composites and their application as wound dressing materials

2019 ◽  
Vol 7 (6) ◽  
pp. 2571-2581 ◽  
Author(s):  
Huimin Gao ◽  
Zibiao Zhong ◽  
Haoyang Xia ◽  
Qianchao Hu ◽  
Qifa Ye ◽  
...  
Keyword(s):  
Wound Healing ◽  
Wound Dressing ◽  
Cellulose Nanofibers ◽  
Promote Wound Healing ◽  
Dressing Materials ◽  
Wound Dressing Materials

The sponge constructed of cellulose nanofibers, quaternized chitin and organic rectorite can effectively promote wound healing.

scholarly journals Effects of wound dressing materials in combination with hyperbaric oxygen on chronic wound healing

2014 ◽  
Vol 56 (3) ◽  
pp. 164
Author(s):  
Kemal Simsek ◽  
Abdul Yapici ◽  
Hakan Cermik ◽  
Muzaffer Durmus ◽  
Mehmet Ozler ◽  
...  
Keyword(s):  
Wound Healing ◽  
Hyperbaric Oxygen ◽  
Wound Dressing ◽  
Chronic Wound ◽  
Dressing Materials ◽  
Wound Dressing Materials

Advances and impact of arginine based materials in wound healing

2021 ◽  
Author(s):  
Yang Zhou ◽  
Guiting Liu ◽  
Hai Huang ◽  
Jun Wu
Keyword(s):  
Wound Healing ◽  
Wound Dressing ◽  
Bioactive Materials ◽  
Accelerate Wound Healing ◽  
Bioactive Component ◽  
Dressing Materials ◽  
Wound Dressing Materials

In studies on wound dressing materials, bioactive materials have been developed rapidly to accelerate wound healing. In recent years, scientists have studied arginine as a bioactive component due to its...

Electrospinning nanofibrous graft preparation and wound healing studies using ZnO nanoparticles and glucosamine loaded with poly(methyl methacrylate)/polyethylene glycol

2021 ◽  
Author(s):  
Suganya Bharathi Balakrishnan ◽  
Manawwer Alam ◽  
Naushad Ahmad ◽  
Manikandan Govindasamy ◽  
Sakthivelu Kuppu ◽  
...  
Keyword(s):  
Wound Healing ◽  
Polyethylene Glycol ◽  
Zno Nanoparticles ◽  
Wound Dressing ◽  
Antioxidant Properties ◽  
Wound Dressings ◽  
Nanofibrous Scaffolds ◽  
Successful Technique ◽  
Dressing Materials ◽  
Wound Dressing Materials

As wound dressing materials, electrospun nanofibrous scaffolds have a lot of promise. Electrospun nanofibrous scaffolds in combination with ZnO nanoparticles have antimicrobial and antioxidant properties, making electrospinning a successful technique for wound dressings.

scholarly journals Nanotechnology Development for Formulating Essential Oils in Wound Dressing Materials to Promote the Wound-Healing Process: A Review

2021 ◽  
Vol 11 (4) ◽  
pp. 1713
Author(s):  
Ilenia De Luca ◽  
Parisa Pedram ◽  
Arash Moeini ◽  
Pierfrancesco Cerruti ◽  
Gianfranco Peluso ◽  
...  
Keyword(s):  
Wound Healing ◽  
Essential Oils ◽  
Wound Dressing ◽  
Healing Process ◽  
Wound Dressings ◽  
Wound Healing Process ◽  
Efficient Treatment ◽  
Anti Inflammatory ◽  
Dressing Materials ◽  
Wound Dressing Materials

Wound healing refers to the replacement of damaged tissue through strongly coordinated cellular events. The patient’s condition and different types of wounds complicate the already intricate healing process. Conventional wound dressing materials seem to be insufficient to facilitate and support this mechanism. Nanotechnology could provide the physicochemical properties and specific biological responses needed to promote the healing process. For nanoparticulate dressing design, growing interest has focused on natural biopolymers due to their biocompatibility and good adaptability to technological needs. Polysaccharides are the most common natural biopolymers used for wound-healing materials. In particular, alginate and chitosan polymers exhibit intrinsic antibacterial and anti-inflammatory effects, useful for guaranteeing efficient treatment. Recent studies highlight that several natural plant-derived molecules can influence healing stages. In particular, essential oils show excellent antibacterial, antifungal, antioxidant, and anti-inflammatory properties that can be amplified by combining them with nanotechnological strategies. This review summarizes recent studies concerning essential oils as active secondary compounds in polysaccharide-based wound dressings.

scholarly journals ANTIMICROBIAL PROPERTIES OF RABBIT COLLAGEN GLUE-CHITOSAN BIOMATERIAL LOADED WITH CYMBOPOGON FLEXUOSUS ESSENTIAL OIL

2021 ◽  
Vol 2021 ◽  
pp. 385-390
Author(s):  
M. Râpă ◽  
M.D. Berechet ◽  
C. Gaidău ◽  
R.R. Constantinescu ◽  
A. Moșuțiu
Keyword(s):  
Wound Healing ◽  
Essential Oil ◽  
Wound Dressing ◽  
Antimicrobial Agents ◽  
Antimicrobial Properties ◽  
Natural Polymers ◽  
Cymbopogon Flexuosus ◽  
Dressing Materials ◽  
Lemongrass Essential Oil ◽  
Wound Dressing Materials

One approach to develop innovative antimicrobial wound dressing materials is to use natural polymers loaded with antimicrobial agents. The valorisation of animal proteins as biomaterials with antimicrobial properties is a new concern for development of wound healing. Plant esssential oils (EO) also indicate a potential approach for new wound dressing materials able to replace the synthetic antymicrobial agents. In this paper, plant-polymeric film was prepared by casting film-forming emulsion based on lemongrass (Cymbopogon flexuosus) essential oil/Tween 80 dispersed into rabbit collagen glue hydrolysate– chitosan biomaterial. The effect of biomaterial film composition on Staphylococcus aureus ATCC 6538 and Escherichia coli ATCC 10536 standard bacteria, and Candida albicans ATCC 10231 pathogenic fungus was studied according to European Pharmacopoeia 10/2020 as compared with biomaterial film without essential oil. The in vitro antibacterial tests against three bacterial strains showed that the rabbit collagen glue hydrolysate–chitosan biomaterial inhibited all the three microorganisms. The rabbit collagen hydrolysate glue-chitosan film loaded with lemongrass essential oil exhibits antimicrobial activity towards tested microorganisms but lower as compared with control. The explanation could be due to the short time of investigation, or maybe some active compounds constituents of EO, which favour the cellular proliferation. Preparation of rabbit collagen glue hydrolysate-chitosan biomaterial loaded with lemongrass essential oil is an environmentally friendly solution, which may contribute to the development of wound healing materials as an alternative to topical antimicrobial agents.

Cerium-oxide-loaded poly(ɛ-caprolactone) hydrogel wound dressing for cutaneous wound healing and antimicrobial treatment in burn wound infection: Development and detailed biological evaluation

2021 ◽  
Vol 11 (12) ◽  
pp. 1966-1974
Author(s):  
Wei Wei ◽  
Liang Xing ◽  
Jianke Feng
Keyword(s):  
Wound Healing ◽  
Wound Dressing ◽  
Care Management ◽  
Metal Oxide Nanoparticles ◽  
Healing Process ◽  
Biological Evaluation ◽  
Cutaneous Wound Healing ◽  
Cutaneous Wound ◽  
Dressing Materials ◽  
Wound Dressing Materials

Wound dressing materials are essential in wound healing care management. In addition to their supportive effect on the care management, polysaccharides and metal oxide nanoparticles actively contribute to the healing process. CeO2 nanoparticles can promote wound healing through oxidative damage in the wound environment against elevated levels of reactive oxygen species. Therefore, it is necessary to develop multi-functional hydrogel wound dressing materials to stimulate wound healing. In this study, a CeO2-loaded poly(ɛ-caprolactone)/PEC polymeric hydrogel was fabricated as a cutaneous wound-healing material. The in-vitro cytotoxic and wound healing activities were analyzed using the fabricated material in mice. A histological examination showed that the nanofibrous material accelerated the reepithelialization and provided an excellent collagen deposition. In addition, the prepared hydrogels were tested against S. aureus and E. coli. Our results evidence the unique characteristics of the hydrogel wound dressing material exhibiting antibacterial and antioxidant activities and good biocompatibility and healing efficiencies by enhancing the reepithelialization and granulation formation and effectively accelerating the wound healing to prevent skin infections.

A nano zinc oxide doped electrospun scaffold improves wound healing in a rodent model

RSC Advances ◽  
2016 ◽  
Vol 6 (2) ◽  
pp. 1428-1439 ◽  
Author(s):  
Hemlata Chhabra ◽  
Rucha Deshpande ◽  
Meghana Kanitkar ◽  
Amit Jaiswal ◽  
Vaijayanti P. Kale ◽  
...  
Keyword(s):  
Wound Healing ◽  
Wound Dressing ◽  
Care Management ◽  
Wound Care ◽  
Electrospun Scaffold ◽  
Nano Zinc Oxide ◽  
Nano Zinc ◽  
Dressing Materials ◽  
Intense Research ◽  
Wound Dressing Materials

Development of new and effective wound dressing materials continues to be an area of intense research in wound care management. ​Fabricated ZnO doped nanofibrous scaffold exhibited proficiency in EPCs enrichment and wound healing.

Investigation of Dialdehyde Corn Starch as Crosslinking Agent in Collagen-Based Wound Dressing Materials

2016 ◽  
Author(s):  
Cigdem Kilicarislan Ozkan ◽  
Hasan Ozgunay ◽  
Stefania Marin ◽  
Madalina Georgiana Albu Kaya
Keyword(s):  
Wound Dressing ◽  
Corn Starch ◽  
Crosslinking Agent ◽  
Dressing Materials ◽  
Wound Dressing Materials

scholarly journals Breathable, stretchable and adhesive nanofibrous hydrogels as wound dressing materials

2021 ◽  
Author(s):  
Xueting Liu ◽  
Yumin Liu ◽  
Jingtao Du ◽  
Xiaoran Li ◽  
Jianyong Yu ◽  
...  
Keyword(s):  
Wound Dressing ◽  
Dressing Materials ◽  
Wound Dressing Materials
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