Improved hemostatic effects by Fe3+ modified biomimetic PLLA cotton-like mat via sodium alginate grafted with dopamine

Improved hemostatic effects by Fe3+ 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 (...

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Bibliographic Details
Main Authors: Caili Lv, Linlong Li, Zixue Jiao, Huanhuan Yan, Zongliang Wang, Zhenxu Wu, Min Guo, Yu Wang, Peibiao Zhang
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2021-08-01
Series:Bioactive Materials
Subjects:
PLLA
Melt spinning
Sodium alginate
Fe3+
Hemostasis
Antibacterial
Online Access:http://www.sciencedirect.com/science/article/pii/S2452199X21000049

Internet

http://www.sciencedirect.com/science/article/pii/S2452199X21000049

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