Abstract
In order to endow titanium metals with bioactivity and antimicrobial properties, titanium plates were subjected to anodic oxidation treatment in NaCl solutions in this study. The treated titanium metals could induce apatite formation in the fast calcification solution, and osteoblasts on the treated titanium surfaces proliferated well as those on the untreated titanium metal surfaces. The treated metals could inhibit S. aureus growth in the microbial culture experiments. It was assumed that Ti-OH groups and Ti-Cl groups formed on the treated titanium surface were responsible for the bioactivity and antimicrobial properties of the metals. The anodic oxidation treatment was an effective way to prepare bioactive titanium surfaces with antimicrobial properties.
Similar content being viewed by others
References
Campoccia D, Montanaro L, Arciola C R. The significance of infection related to orthopedic devices and issues of antibiotic resistance. Biomaterials, 2006, 27: 2331–2339
Soriano A, Garcia R S, Mensa J. Management of prosthetic joint infection. Rev Med Microbiol, 2006, 17: 55–63
Yuko F, Negar G K, Marcial L U, et al. Characterization of an in vitro model for evaluating the interface between skin and percutaneous biomaterials, Wound Rep Reg, 2006, 14: 484–491
Leonard A M, Barry M F, Robert J S, et al. Guidline for the management of intravascular catheter related infections. Clin Infect Dis, 2001, 32: 1249–1272
Yang B C, Uchida M, Kim H M, et al. Preparation of bioactive titanium metal via anodic oxidation treatment. Biomaterials, 2004, 25: 1003–1010
Ikeda S, Igarashi T. Titanium plate anodization by discharging in NaCl, NaF and KI solution acquires antibacterial activity to oral bacteria. Jpn J Dent Mater, 2001, 20: 68–76
Wen H B, Wolke J G C, Wijn de J R, et al. Fast precipitation of calcium phosphate layers on titanium induced by simple chemical treatments. Biomaterials, 1997, 18: 1471–1478
Wen H B, Wijn de J R, Cui F Z, et al. Preparation of bioactive Ti6Al4V surfaces by a simple method. Biomaterials, 1998, 19: 215–221
Patel J, Salen L B, Martin G P, et al. Use of the MTT assay to evaluate the biocompatibility of beta-cyclodextrin derivatives with respiratory epithelial cells. J Pharm Pharmacol, 2006, 58(Suppl 1): A64–A64
Rose E, Jonas I, Kappert H F. Biocompatibility of orthodontic wires-in vitro assessment by MTT-test and corrosion-test. J Dent Res, 1998, 77: 824–824
Chen W, Roberts J T. Surface chemistry of TiCl4 on W (100). Surf Sci, 1996, 359: 93–106
Xie Y T, Liu X Y, Huang A, et al. Improvement of surface bioactivity on titanium by water and hydrogen plasma immersion ion implantation. Biomaterials, 2005, 26: 6129–6135
Yu J C, Zhang L Z, Zheng Z, et al. Synthesis and characterization of phosphated mesoporous titanium dioxide with high photocatalytic activity. Chem Mater, 2003, 15: 2280–2286
Kokuboo T, Kim H M, Kawashita M. Novel bioactive materials with different mechanical properties. Biomaterials, 2003, 24: 2161–2175
Liu X Y, Chu P K, Ding C X. Surface modification of titanium, titanium alloys, and related materials for biomedical applications. Mater Sci Eng R, 2004, 47: 49–212
Kunzler T P, Drobek T, Schuler M, et al. Systematic study of osteoblast and fibroblast response to roughness by means of surface-morphology gradients. Biomaterials, 2007, 28: 2175–2182
Guehennec Le L, Soueidan A, Layrolle P, et al. Surface treatments of titanium dental implants for rapid osseointegration. Dent Mater, 2007, 23: 844–854
Author information
Authors and Affiliations
Corresponding author
Additional information
Supported by the National Natural Science Foundation of China (Grant Nos. 50672062 and 30870615), Key Programs for Science and Technology Development of Sichuan Province, China (Grant No. 2008SZ0104) and Sichuan Youth Science & Technology Foundation, China (Grant No. 09ZQ026-033)
Rights and permissions
About this article
Cite this article
Yue, C., Yang, B. & Zhang, X. Bioactive titanium metal surfaces with antimicrobial properties prepared by anodic oxidation treatment. Sci. China Ser. E-Technol. Sci. 52, 2269–2274 (2009). https://doi.org/10.1007/s11431-009-0223-0
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11431-009-0223-0