ArticleRegenerative biomaterials2024
Bioactive citrate-based polyurethane tissue adhesive for fast sealing and promoted wound healing.
Article in Regenerative biomaterials, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed.
- Engineering bioactive citrate-based hydrogels for wound repair: From structure-function design to microenvironmental regulation.Bioactive materials · 2027Review
- Skin Relevant Biomaterials from Wound Healing, Medical Aesthetics, Flexible Electronics to Artificial Intelligence and Beyond.Advanced materials (Deerfield Beach, Fla.) · 2026Review
- Comprehensive Review on Thermoplastic Polyurethane: Applications in Wound Healing and Smart Healthcare.Biomimetics (Basel, Switzerland) · 2026Review
- Biomimetic lung-targeting vehicle coupled with cryo-shocked leukocyte and inflammation-anchored liposome for drug delivery and anti-inflammation in treatment of acute pneumonia.Regenerative biomaterials · 2026Article
- Laminin-conjugated aligned nanofiber yarns for topographical and biochemical guidance of neurite outgrowth and branching regulation.Journal of nanobiotechnology · 2025Article
- Continuous biosignal acquisition beyond the limit of epidermal turnover.Materials horizons · 2025Review
- Article
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Authors and funding
7 authors.
Funding
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Abstract
As a superior alternative to sutures, tissue adhesives have been developed significantly in recent years. However, existing tissue adhesives struggle to form fast and stable adhesion between tissue interfaces, bond weakly in wet environments and lack bioactivity. In this study, a degradable and bioactive citrate-based polyurethane adhesive is constructed to achieve rapid and strong tissue adhesion. The hydrophobic layer was created with polycaprolactone to overcome the bonding failure between tissue and adhesion layer in wet environments, which can effectively improve the wet bonding strength. This citrate-based polyurethane adhesive provides rapid, non-invasive, liquid-tight and seamless closure of skin incisions, overcoming the limitations of sutures and commercial tissue adhesives. In addition, it exhibits biocompatibility, biodegradability and hemostatic properties. The degradation product citrate could promote the process of angiogenesis and accelerate wound healing. This study provides a novel approach to the development of a fast-adhering wet tissue adhesive and provides a valuable contribution to the development of polyurethane-based tissue adhesives.
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Registered trials
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