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李建中, 朱博轩, 王振宇, 赵静, 范连慧, 杨柯

Preparation and Properties of Copper-carrying Polydopamine Coating on Ureteral Stent

LI Jianzhong, ZHU Boxuan, WANG Zhenyu, ZHAO Jing, FAN Lianhui, YANG Ke

图7 不同材料与细菌培养24 h后的活细菌数量和抗菌率

Fig.7 Live bacteria number and antibacterial rate of different samples after incubation for 24 h (a) S.aureus, 316L SS; (b) S.aureus, copper loaded polydopamine coating; (c) E.coli, 316L SS; (d) E.coli, copper loaded polydopamine coating; (e) antibacterial rate