Journal Article10.1016/j.jddst.2022.103399
Radiation synthesis of pH-sensitive 2-(dimethylamino)ethyl methacrylate/ polyethylene oxide/ZnS nanocomposite hydrogel membrane for wound dressing application
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TL;DR: In this article , a pH-sensitive hydrogel membrane that consists of 2-(dimethylamino)ethyl methacrylate/polyethylene oxide (DMAEM/PEO) in the ratio of (50:50% v/v) was crosslinked by γ-irradiation at a dose of 20 kGy.
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About: This article is published in Journal of Drug Delivery Science and Technology. The article was published on 01 May 2022. The article focuses on the topics: Self-healing hydrogels & Antimicrobial.
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Citations
Revolutionizing biomedicine: advancements, applications, and prospects of nanocomposite macromolecular carbohydrate-based hydrogel biomaterials: a review
Dalal Mohamed Alshangiti,Tasneam K. El-damhougy,Ahmed Zaher,Mohamed Madani,Mohamed Mohamady ghobashy +4 more
TL;DR: The marriage of nanotechnology and hydrogel chemistry empowers precise control over these materials' physical and chemical properties, making them ideal for tissue engineering, drug delivery, wound healing, and biosensing applications.
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pH-Responsive wound dressings: advances and prospects.
TL;DR: A comprehensive review of pH-responsive wound dressings is provided in this paper , where the authors summarized the design strategies and advanced functions of pHresponsive hydrogel wound dressing, including their excellent antibacterial properties and significant pro-healing abilities.
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Hybrid-Based Wound Dressings: Combination of Synthetic and Biopolymers
TL;DR: The efficacy of wound dressings prepared from a combination of synthetic and natural polymers is reported, which shows the capability to prevent bacteria invasion, reduce odor, absorb exudates, and provide a moist environment and soothing effect.
Drug-Loaded Chitosan Scaffolds for Periodontal Tissue Regeneration
Gamal Abdel Nasser Atia,Hany Kamel Shalaby,Mehrukh Zehravi,Mohamed Mohamady Ghobashy,Hager Abdel Nasser Attia,Zubair Ahmad,Farhat Khan,Abhijit Dey,N. Mukerjee,Athanasios Alexiou,Md. Habibur Rahman,Joanna Klepacka,Agnieszka Najda +12 more
TL;DR: Chitosan is a natural anionic polysaccharide with a changeable architecture and an abundance of functional groups; in addition, it can be converted into various shapes and sizes, making it appropriate for a variety of applications as discussed by the authors .
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State of the Art of Hydrogel Wound Dressings Developed by Ionizing Radiation
TL;DR: The development of an ideal hydrogel wound dressing with excellent characteristics is currently a significant demand in wound therapy as discussed by the authors , and the ideal wound dressing must provide a moist environment between the wound and the dressing, promote wound healing, absorb excess exudate and toxins, be completely sterile, and not adhere to the wound.
References
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TL;DR: In this paper, a comprehensive review of the functional hydrogel as a wound dressing is presented, which summarizes the skin wound healing process and relates evaluation parameters and then reviews the advanced functions of hydrogels such as antimicrobial property, adhesion and hemostasis, anti-inflammatory and anti-oxidation, substance delivery, self-healing, stimulus response, conductivity, and the recently emerged wound monitoring feature.
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TL;DR: The results suggest that slime-mediated adherence may be a critical factor in the pathogenesis of S. epidermidis infections of medical devices.
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Influence of pH on wound-healing: a new perspective for wound-therapy?
TL;DR: The conclusion to be drawn at present is that the wound pH indeed proves to be a potent influential factor for the healing process and that different pH ranges are required for certain distinct phases of wound healing.
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•Journal Article
Theoretical Description of Hydrogel Swelling: A Review
TL;DR: In this paper, a brief review on existing mathematical models and theories in the field of hydrogel swelling as well as the description of the drug release mechanism from swelling-controlled networks is presented.
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Size-Selected Zinc Sulfide Nanocrystallites: Synthesis, Structure, and Optical Studies
TL;DR: In this article, the authors reported the synthesis of three sizes of thioglycerol-capped precipitated ZnS nanocrystallites with relatively narrow size distributions, having average sizes of 1.8, 2.5, and 3.5 nm.
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