Construction and Performance Study of a Janus Dressing with Sustainable Drainage Function DOI
Hang Luo, Xiaoxiao Ma, Jingjing Yuan

et al.

ACS Applied Materials & Interfaces, Journal Year: 2025, Volume and Issue: 17(18), P. 26178 - 26190

Published: April 28, 2025

In the field of wound exudate management, Janus dressings with unidirectional fluid transport capabilities have garnered extensive attention. However, hydrophilic layer tends to be saturated during application, which often leads significant declines in drainage efficiency. To address this issue, study constructed a dressing hydrophilic-hydrophobic wettability gradient that could continuously evaporate layer. The nanofibers poly(vinyl alcohol)-MXene (PVA-MXene) were deposited onto hydrophobic nanofiber polyurethane-MXene (PU-MXene) by sequential electrospinning form asymmetric wettability. can enable from bed effectively prevent rewetting expelled biological fluid. incorporation MXene endows photothermal responsiveness, allowing it expel at stable evaporation rate and maintain moisture-unsaturated state. addition, effect imparts antibacterial activity infections. application using rat infection model under NIR irradiation, demonstrated anti-inflammatory effects, promoted collagen deposition angiogenesis, thus significantly accelerated healing process. Our offered an innovative approach development structure provided effective solution for management.

Language: Английский

Wound dressings using electrospun nanofibers: mechanisms, applications, and future directions DOI
Ruiyu Zhou, Yunqi Ma, Min Yang

et al.

European Polymer Journal, Journal Year: 2025, Volume and Issue: unknown, P. 113900 - 113900

Published: March 1, 2025

Language: Английский

Citations

1
Multifunctional Janus nanofibrous membrane with unidirectional water transport and pH-responsive color-changing for wound dressing DOI

Kainan Guo,

Kangkang Ou, Md All Amin Newton

et al.

Journal of Colloid and Interface Science, Journal Year: 2024, Volume and Issue: 679, P. 723 - 736

Published: Oct. 25, 2024

Language: Английский

Citations

5
Construction and Performance Study of a Janus Dressing with Sustainable Drainage Function DOI
Hang Luo, Xiaoxiao Ma, Jingjing Yuan

et al.

ACS Applied Materials & Interfaces, Journal Year: 2025, Volume and Issue: 17(18), P. 26178 - 26190

Published: April 28, 2025

In the field of wound exudate management, Janus dressings with unidirectional fluid transport capabilities have garnered extensive attention. However, hydrophilic layer tends to be saturated during application, which often leads significant declines in drainage efficiency. To address this issue, study constructed a dressing hydrophilic-hydrophobic wettability gradient that could continuously evaporate layer. The nanofibers poly(vinyl alcohol)-MXene (PVA-MXene) were deposited onto hydrophobic nanofiber polyurethane-MXene (PU-MXene) by sequential electrospinning form asymmetric wettability. can enable from bed effectively prevent rewetting expelled biological fluid. incorporation MXene endows photothermal responsiveness, allowing it expel at stable evaporation rate and maintain moisture-unsaturated state. addition, effect imparts antibacterial activity infections. application using rat infection model under NIR irradiation, demonstrated anti-inflammatory effects, promoted collagen deposition angiogenesis, thus significantly accelerated healing process. Our offered an innovative approach development structure provided effective solution for management.

Language: Английский

Citations

0