Antimicrobial and Cytotoxic Effect of Positively Charged Nanosilver-Coated Silk Sutures
Diego Antonio Monroy Caltzonci,
Aruna-Devi Rasu Chettiar,
Verónica Campos Ibarra
et al.
Abstract:Sutures are a crucial component of surgical procedures, serving to close and stabilize wound margins to promote healing. However, microbial contamination of sutures can increase the risk of surgical site infections (SSI) due to colonization by pathogens. This study aimed to tackle SSI by synthesizing positively charged silver nanoparticles (P-AgNPs) and using them to produce antimicrobial sutures. The P-AgNPs were reduced and stabilized using polyethylenimine (PEI), a cationic branched polymer. The physiochemi… Show more
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