Show simple item record

dc.contributor.authorTang, Peifu( Chinese PLA, Gen Hosp, Dept Orthoped)
dc.contributor.authorZhang, Wei( Chinese PLA, Gen Hosp, Dept Orthoped)
dc.contributor.authorWang, Yan( Chinese PLA, Gen Hosp, Dept Orthoped)
dc.contributor.authorZhang, Boxun( Chinese PLA, Gen Hosp, Dept Orthoped)
dc.contributor.authorWang, Hao( Chinese PLA, Gen Hosp, Dept Orthoped)
dc.contributor.authorLin, Changjian
dc.contributor.author林昌健
dc.contributor.authorZhang, Lihai( Chinese PLA, Gen Hosp, Dept Orthoped)
dc.date.accessioned2012-03-22T01:02:16Z
dc.date.available2012-03-22T01:02:16Z
dc.date.issued2011-01
dc.identifier.citationJOURNAL OF NANOMATERIALSzh_CN
dc.identifier.issn1687-4110
dc.identifier.urihttp://dx.doi.org/doi:10.1155/2011/178921
dc.identifier.uriWOS:000294631800001
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/11830
dc.description.abstractDespite the systemic antibiotics prophylaxis, orthopedic implants still remain highly susceptible to bacterial adhesion and resulting in device-associated infection. Surface modification is an effective way to decrease bacterial adhesion. In this study, we prepared surfaces with different wettability on titanium surface based on TiO(2) nanotube to examine the effect of bacterial adhesion. Firstly, titanium plates were calcined to form hydrophilic TiO(2) nanotube films of anatase phase. Subsequently, the nanotube films and inoxidized titaniums were treated with 1H, 1H, 2H, 2H-perfluorooctyl-triethoxysilane (PTES), forming superhydrophobic and hydrophobic surfaces. Observed by SEM and contact angle measurements, the different surfaces have different characteristics. Staphylococcus aureus (SA) adhesion on different surfaces was evaluated. Our experiment results show that the superhydrophobic surface has contact angles of water greater than 150. and also shows high resistance to bacterial contamination. It is indicated that superhydrophobic surface may be a factor to reduce device-associated infection and could be used in clinical practice.zh_CN
dc.language.isoenzh_CN
dc.publisherHINDAWI PUBLISHING CORPORATIONzh_CN
dc.titleEffect of Superhydrophobic Surface of Titanium on Staphylococcus aureus Adhesionzh_CN
dc.typeArticlezh_CN


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record