A Biodegradable, Adhesive, and Stretchable Hydrogel and Potential Applications for Allergic Rhinitis and Epistaxis

© 2023 Wiley-VCH GmbH..

Bioadhesive hydrogels have attracted considerable attention as innovative materials in medical interventions and human-machine interface engineering. Despite significant advances in their application, it remains critical to develop adhesive hydrogels that meet the requirements for biocompatibility, biodegradability, long-term strong adhesion, and efficient drug delivery vehicles in moist conditions. A biocompatible, biodegradable, soft, and stretchable hydrogel made from a combination of a biopolymer (unmodified natural gelatin) and stretchable biodegradable poly(ethylene glycol) diacrylate is proposed to achieve durable and tough adhesion and explore its use for convenient and effective intranasal hemostasis and drug administration. Desirable hemostasis efficacy and enhanced therapeutic outcomes for allergic rhinitis are accomplished. Biodegradation enables the spontaneous removal of materials without causing secondary damage and minimizes medical waste. Preliminary trials on human subjects provide an essential foundation for practical applications. This work elucidates material strategies for biodegradable adhesive hydrogels, which are critical to achieving robust material interfaces and advanced drug delivery platforms for novel clinical treatments.

Medienart:

E-Artikel

Erscheinungsjahr:

2023

Erschienen:

2023

Enthalten in:

Zur Gesamtaufnahme - volume:12

Enthalten in:

Advanced healthcare materials - 12(2023), 29 vom: 23. Nov., Seite e2302059

Sprache:

Englisch

Beteiligte Personen:

Liu, Shengnan [VerfasserIn]
Yu, Qianru [VerfasserIn]
Guo, Rui [VerfasserIn]
Chen, Kuntao [VerfasserIn]
Xia, Jiao [VerfasserIn]
Guo, Zhenhu [VerfasserIn]
He, Lu [VerfasserIn]
Wu, Qian [VerfasserIn]
Liu, Lan [VerfasserIn]
Li, Yunxuan [VerfasserIn]
Zhang, Bozhen [VerfasserIn]
Lu, Lin [VerfasserIn]
Sheng, Xing [VerfasserIn]
Zhu, Jiahua [VerfasserIn]
Zhao, Lingyun [VerfasserIn]
Qi, Hui [VerfasserIn]
Liu, Ke [VerfasserIn]
Yin, Lan [VerfasserIn]

Links:

Volltext

Themen:

Adhesive hydrogels
Adhesives
Allergic rhinitis
Biodegradability
Epistaxis
Hydrogels
Journal Article
Poly(ethylene glycol)diacrylate
Research Support, Non-U.S. Gov't
Stretchability

Anmerkungen:

Date Completed 27.11.2023

Date Revised 06.12.2023

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1002/adhm.202302059

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM361084927