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Improved hemostatic effects by Fe(3+) modified biomimetic PLLA cotton-like mat via sodium alginate grafted with dopamine
The development of an excellent, bioabsorbable hemostatic material for deep wound remains a challenge. In this work, a biodegradable cotton-like biomimetic fibrous mat of poly (l-lactic acid) (PLLA) was made by melt spinning. Subsequently, SD composite was prepared by cross-linking sodium alginate (...
| Autores principales: | , , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
KeAi Publishing
2021
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7840473/ https://www.ncbi.nlm.nih.gov/pubmed/33553820 http://dx.doi.org/10.1016/j.bioactmat.2021.01.002 |