In Vitro Cytocompatibility of Silver-containing Hydrozyapatite Coatings
In this paper, antibacterial silver-containing hydroxyapatite coating was prepared by vacuum plasma spraying method and osteoblasts were seeded onto the surface of the coating to evaluate its cytocompatibility. The results indicated that the cells proliferated well on the samples, and the proliferation rate on the silver-containing hydroxyapatite coating was a little bit higher than that on the silver-free hydroxyapatite coating. The contact angle of water drop on the coating was measured, and it was found that the contact angles of the silver-containing hydroxyapatite coatings were smaller than the hydroxyapatite coating. The improvement of hydrophilicity for the silver-containing hydroxyapatite coating could be beneficial to the ceils proliferation on its surface. It can be concluded that the addition of silver in the hydroxyapatite coating endowed the coating with antibacterial property while maintaining its excellent eytocompatibility.
hydrozyapatite coating silver Vacuum plasma spraying contact angle cytocompatibility
Yikai Chen Xuebin Zheng Baoe Li Youtao Xie Chuanxian Ding Soowohn Lee
Shanghai Institute of Ceramics, Chinese Academy of Sciences, 1295 Dingxi Road, Shanghai 200050, P.R. Division of Materials and Chemical Engineering, Sun Moon University, Asan, Chungnam 336708,Korea
国际会议
10th International Symposium on Eco-Materials Processing and Design(第10届国际生态材料加工与设计研讨会)
西安
英文
567-570
2009-01-13（万方平台首次上网日期，不代表论文的发表时间）