Personalized and Programmable Microneedle Dressing for Promoting Wound Healing (Adv. Healthcare Mater. 2/2022)

Personalized and Programmable Microneedle Dressing for Promoting Wound Healing (Adv. Healthcare Mater. 2/2022)

Programmable Needles In article number 2101659 by Jianlin Chu, Bingbing Gao, and co‐workers, a mosquito mouthpart structure‐inspired microneedle dressing with personalized patterns, programmable needle length, multiple mechanical strength, superfine needle tips, and intelligent drug release is fabri...

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Veröffentlicht in:Advanced healthcare materials 2022-01, Vol.11 (2), p.n/a
Hauptverfasser: Wang, Yuqiu, Lu, Huihui, Guo, Maoze, Chu, Jianlin, Gao, Bingbing, He, Bingfang
Format: Artikel
Sprache:eng
Schlagworte:
Customization
Mechanical properties
Mold dressing
Needles
Polyurethane
Polyurethane resins
Silk
Silk fibroin
Ultrafines
Wound healing
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Zusammenfassung:Programmable Needles In article number 2101659 by Jianlin Chu, Bingbing Gao, and co‐workers, a mosquito mouthpart structure‐inspired microneedle dressing with personalized patterns, programmable needle length, multiple mechanical strength, superfine needle tips, and intelligent drug release is fabricated by replicating stretched negative molds. The two different materials, silk fibroin (SF) and polyurethane (PU), endow the microneedle (MN) dressing with better fixed effect and painless drug release. The MN dressing also present an outstanding applicability of promoting wound healing.
ISSN:2192-2640
2192-2659
DOI:10.1002/adhm.202270012