A nature-inspired wonder patch: Controllable adhesion and anti-adhesion for soft tissue repair
Peer-Reviewed Publication
Updates every hour. Last Updated: 1-Sep-2025 20:11 ET (2-Sep-2025 00:11 GMT/UTC)
A research team from Shenzhen University, University of Chinese Academy of Sciences and Hong Kong Polytechnic University has developed an innovative, bioinspired hydrogel patch with controllable adhesion properties to enhance soft tissue repair and prevent adhesions. Inspired by octopus suction cups and the eyeball surfaces, this patch features a dual-sided design: one side offers adjustable, revocable adhesion, while the other provides anti-adhesive functions. In vivo experiments demonstrate its effectiveness in reducing inflammation, promoting tissue healing, and allowing repositioning during surgical procedures, marking a significant advancement in biomedical materials.
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