Advancements in Wound Dressing Materials: Highlighting Recent Progress in Hydrogels, Foams, and Antimicrobial Dressings

Gels, Год журнала: 2025, Номер 11(2), С. 123 - 123

Опубликована: Фев. 7, 2025

Recent advancements in wound dressing materials have significantly improved acute and chronic management by addressing challenges such as infection control, moisture balance, enhanced healing. Important progress has been made, especially with hydrogels, foams, antimicrobial for creating optimized dressings. Hydrogels are known maintaining optimal levels, while foam dressings excellent exudate absorbents. Meanwhile, incorporates various agents to reduce risks. These options healing time focusing on customized patient needs. Therefore, this review highlights the newest research prototypes applications, emphasizing their particular benefits clinical importance. Innovations stimuli-responsive hydrogels hybrid bioengineered composites discussed relation properties, including responsiveness pH, temperature, glucose, or enzymes drug delivery precision. Moreover, ongoing trials included, demonstrating potential of emerging solutions be soon translated from laboratory settings. By discussing interdisciplinary approaches that integrate advanced materials, nanotechnology, biological insights, work provides a contemporary framework patient-centric, efficient care strategies.

Язык: Английский

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Conductive, adhesive, and biocompatible hydrogel sensor based on zwitterionic for effective wound healing and monitoring

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 160235 - 160235

Опубликована: Фев. 1, 2025

Язык: Английский

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Recent Advances in Asymmetric Wettability Dressings for Wound Exudate Management

Research, Год журнала: 2025, Номер 8

Опубликована: Янв. 1, 2025

The management of wound exudate is vital importance for healing. Exudate accumulation around prolongs inflammation and hinders Although traditional dressings can absorb exudate, they are unable to drain in time, often resulting a poor feature with In recent years, the appearance asymmetric wettability has shown great potential management. Here, we summarize latest progress 3 kinds management, including Janus structure, sandwich gradient structure. most common structural dressing among highlighted from 2 aspects: single-layer modified structure double-layer challenges faced by discussed, developing trends smart this field prospected.

Язык: Английский

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Top-down curing to construct self-retaining and moisture-pumping double-layered dressing with enhanced antibacterial, hemostatic, and wound healing performances

Nanoscale, Год журнала: 2025, Номер unknown

Опубликована: Янв. 1, 2025

A double-layered wound dressing (PH-AA) was fabricated via the integrated molding method to promote healing.

Язык: Английский

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Directional Liquid Transport in Thin Fibrous Matrices: Enhancement of Advanced Applications

ACS Nano, Год журнала: 2025, Номер unknown

Опубликована: Фев. 6, 2025

Directional liquid transport fibrous matrices (DLTFMs) have the unique ability to direct movement in a single direction through their thickness. Beyond inherent function, DLTFMs can also enhance effectiveness of additional functionalities. This review focuses on recent advances DLTFMs, particularly role DLTs enhancing secondary functions. We begin with brief overview historical development and major achievements DLTFM research, followed by an outline classification, fabrication techniques, basic functions derived from natural properties. The integration DLT functionalities such as responsiveness, thermal regulation, wearable technology for innovative applications various sectors is then discussed. concludes discussion key challenges prospects field, including durability reliability performance, precise regulation fluid rates, resilience longevity harsh environments, impact variations performance enhancement. goal this stimulate further studies promote practical implementation variety industries.

Язык: Английский

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Dual Layered Nonwoven Membranes with Janus Wettability for Fast and Efficient Directional Moisture and Vapor Transport

Опубликована: Янв. 1, 2025

Язык: Английский

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Fe/Se nanocomposite-loaded chitosan/alginate films for wound healing

International Journal of Biological Macromolecules, Год журнала: 2025, Номер unknown, С. 141626 - 141626

Опубликована: Март 1, 2025

Язык: Английский

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Photothermal effect-enhanced antibacterial hydrogel with anti-inflammation and anti-oxidation properties: Macrophage polarization promotes infected wound healing

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 161400 - 161400

Опубликована: Март 1, 2025

Язык: Английский

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Preparation and In Vitro Characterization of Polyvinylidene Fluoride/Graphene Oxide Composite Nanofibers for Potential Wound Healing Application

Journal of Applied Polymer Science, Год журнала: 2025, Номер unknown

Опубликована: Март 4, 2025

ABSTRACT Recently, there has been a surge in scholarly interest regarding the application of sophisticated materials technology to expedite wound healing, particularly through integration nanocomposites endowed with multifaceted functionalities augment efficacy care products. In order propose an external power‐free healing dressing electrical stimulation function, polyvinylidene fluoride (PVDF) nanofibers incorporating graphene oxide (GO) at varying concentrations were fabricated via electrospinning technique. Scanning electron microscopy (SEM) was employed reveal morphology composite nanofibers. Fourier transform infrared (FTIR) spectroscopy and X‐ray diffraction (XRD) analyses confirmed transition PVDF from α phase β phase. The antibacterial PVDF/GO against Staphylococcus aureus rigorously examined. Results indicated marked enhancement correlation increasing content GO. Moreover, piezoelectric property assessments, cytotoxicity, hemolysis tests meticulously performed. outcomes suggested that containing 0.5 w/w% GO (PVDF/GO‐0.5) demonstrated superior performance across all evaluated metrics, terms mechanical properties, characteristics, efficacy. These findings imply PVDF/GO‐0.5 possess capability mimic endogenous electric field, which is beneficial boost cellular migration proliferation, thereby accelerating process. Overall, innovative proposed this study can be considered highly promising candidate field tissue engineering.

Язык: Английский

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Rapid in situ formation of a double cross-linked network hydrogels for wound healing promotion

Frontiers in Pharmacology, Год журнала: 2025, Номер 16

Опубликована: Март 18, 2025

The persistent challenge lies in accelerating wound healing. Bioactive hydrogels with situ formation properties ensure that the dressing completely adheres to and isolates it from external bacteria microorganisms order meet needs of damaged skin tissue for rapid hemostasis In this paper, hydrogel Polyacrylamide/Sodium alginate grafted dopamine/Gelatin glycidyl methacrylate doped Angelica sinensis polysaccharide was prepared (PDGA). Chemical cross-linking PAAM by adding agent initiate free radical polymerization photocross-linking GMA-GEL under UV light irradiation are two modes construct dual-cross-linking network PDGA dressing. remains fluid when placed a sealed syringe solidify rapidly on wound. Furthermore, demonstrated excellent biocompatibility hematological safety. interaction between angelica polysaccharides integrins platelet surface facilitated an augmentation adhesion, activation, aggregation, ultimately inducing coagulation blood within 130 s mouse tail vein hemorrhage model. ASP can promote healing promoting cell proliferation around wounds new vessels. defect model, collagen deposition, vessel formation, hair follicle regeneration, granulation were observed due presence polysaccharides, showing significantly superior compared Tegaderm™ film. addition, expression CD31 treated upregulated. Consequently, multifunctional dressings exhibit considerable potential vitro repair applications.

Язык: Английский

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