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Updated: Jan 28, 2026

Fragmenting Bulk Hydrogels and Processing into Granular Hydrogels for Biomedical Applications
Published on: May 17, 2022
Design principles of adhesive hydrogels for biomedical application
Zhuhao Tan1, Wenjing Song1, Li Ren1
1School of Materials Science and Engineering, National Engineering Research Center for Tissue Restoration and Reconstruction, Key Laboratory of Biomedical Engineering of Guangdong, Province Innovation Center for Tissue Restoration and Reconstruction, South China University of Technology, Guangzhou 510006, P. R. China. phsongwj@scut.edu.cn.
Adhesive hydrogels offer significant biomedical potential. This review details how to tailor their design—balancing biocompatibility, adhesion, specificity, and multifunctionality—to specific tissue diseases for improved clinical applications.
Area of Science:
- Biomaterials science
- Tissue engineering
- Medical hydrogels
Background:
- Adhesive hydrogels show promise for biomedical applications.
- Current design principles focus on biocompatibility, tissue adhesion, specificity, and multifunctionality.
Purpose of the Study:
- To review clinical disease characteristics across different tissues.
- To outline design considerations for adhesive hydrogels tailored to specific tissue pathologies.
- To enhance understanding of adhesive hydrogel design principles for biomedical use.
Main Methods:
- Literature review of clinical disease characteristics.
- Analysis of adhesive hydrogel design principles.
- Correlation of hydrogel properties with tissue-specific pathological microenvironments.
Main Results:
- Different diseases and tissues require varying emphasis on hydrogel properties.
- Pathological microenvironment characteristics influence design priorities.
- A framework for tailoring hydrogel design to specific clinical needs is presented.
Conclusions:
- Optimizing adhesive hydrogel design requires a disease- and tissue-specific approach.
- Understanding the interplay between hydrogel properties and the pathological microenvironment is crucial.
- This review provides insights for developing advanced adhesive hydrogels for targeted biomedical applications.
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