3D-printed zinc oxide nanoparticles modified barium titanate/hydroxyapatite ultrasound-responsive piezoelectric ceramic composite scaffold for treating infected bone defects

Bioactive Materials, Год журнала: 2024, Номер 45, С. 479 - 495

Опубликована: Дек. 5, 2024

Язык: Английский

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A self-powered microsphere-electret/conductive bacterial cellulose composite for sciatic nerve repair

Composites Part B Engineering, Год журнала: 2025, Номер unknown, С. 112246 - 112246

Опубликована: Фев. 1, 2025

Язык: Английский

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Electro‐ and Magneto‐Active Biomaterials for Diabetic Tissue Repair: Advantages and Applications

Advanced Materials, Год журнала: 2025, Номер unknown

Опубликована: Март 31, 2025

Abstract The diabetic tissue repair process is frequently hindered by persistent inflammation, infection risks, and a compromised microenvironment, which lead to delayed wound healing significantly impact the quality of life for patients. Electromagnetic biomaterials offer promising solution enabling intelligent detection wounds through electric magnetic effects, while simultaneously improving pathological microenvironment reducing oxidative stress, modulating immune responses, exhibiting antibacterial action. Additionally, these materials inherently promote regeneration regulating cellular behavior facilitating vascular neural repair. Compared traditional biomaterials, electromagnetic provide advantages such as noninvasiveness, deep penetration, responsiveness, multi‐stimuli synergy, demonstrating significant potential overcome challenges This review comprehensively examines superiority in repair, elucidates underlying biological mechanisms, discusses specific design strategies applications tailored characteristics wounds, with focus on skin bone defect By addressing current limitations pursuing multi‐faceted strategies, hold improve clinical outcomes enhance

Язык: Английский

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Reconfiguring the endogenous electric field of a wound through the conductive hydrogel for effective exudate management to enhance skin wound healing

Journal of Materials Chemistry B, Год журнала: 2024, Номер unknown

Опубликована: Янв. 1, 2024

In this work, we proposed a mechanism for hydrogel-based dressings to respond endogenous electric fields through exudate absorption and conducted verification study using polyacrylamide sodium alginate (PAM–SA) hydrogels.

Язык: Английский

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