Abstract
In this paper, an electrochemical (EC) method to activate 316L stainless steel (denoted as 316L) surface for biomimetic calcium phosphate (Ca–P) coatings was reported. After EC treatment, a gel-like Ca–P film with a thickness of 150 nm was generated on the stainless steel surface after treatment, which was composed of amorphous phase of calcium phosphate with a large number of crystal nuclei of octacalcium phosphate (OCP) inside. This Ca–P thin film is the main factor that causes Ca–P formation under biomimetic condition. The effectiveness of EC treatment was also compared with alkali heat (AH) pretreatment in producing biomimetic coating on 316L. A uniform Ca–P coating formed on EC treated samples after samples were immersed in saturated calcium solution (SCS) for several hours, while only some island-like deposits were found on the sample surface with AH treatment followed by immersion in SCS for several days. This work has explored a novel and effective pretreatment method to activate 316L implant surface, which can be expected to be applied to activate other metal implants.
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Sivakumar M, Rajeswari S, Thulasiraman V (1996) J Mater Sci Lett 15:2192
Gibbons DF (1982) Materials for orthopedic joint prosthesis. CRC Press, Boca Raton (FL), p 116
Jacobs JJ, Gilbert JL, Urban RM (1998) J Bone Joint Surg 80A:268
de Groot K, Geesink R, Klein CPAT, Serekian P (1987) J Biomed Mater Res 21:1375
Liu DM, Chou HM, Wu JD (1994) J Mater Sci Mater Med 5:147
Geesink RGT (1990) Clin Orthop 261:39
Shirkhanzadeh M (1998) J Mater Sci: Mater Med 9:67
Ban S, Maruno S (1998) Biomaterials 19:1245
Manso M, Jimenez C, Morant C, Herrero P, Martinez-Duart JM (2000) Biomaterials 21:1755
Sridhar TM, Mudali UK, Subbaiyan M (2003) Corrosion Sci 45:237
Kannan S, Balamurugan A, Rajeswari S (2003) Mater Lett 57:2382
Sridhar TM, Mudali UK, Subbaiyan M (2003) Corrosion Sci 45:2337
Cotell CM (1993) Appl Surf Sci 69:140
Liu DM, Yang Q, Trocaynski T (2002) Biomaterials 23:691
Gross KA, Chai CS, Kannangara GSK, Bin-Nissan B, Hanley L (1998) J Mater Sci Mater Med 9:834
Liu DM, Troczynski T, Tseng WJ (2001) Biomaterials 21:1721
Jonasova L, Muller FA, Helebrant A, Strnad J, Greil P (2004) Biomaterials 25:1187
Kim H-M, Miyaji F, Kokubo T, Nishiguchi S, Nakamura T (1999) J Biomed Mater Res 45:100
Barrere F, van Blitterswijk CA, de Groot K, Layrolle P (2002) Biomaterials 23:2211
Li P, Ducheyne P (1998) J Biomed Mater Res 41:341
Lin FH, Hsu YS, Lin SH, Sun JS (2002) Biomaterials 23:4029
Habibovic P, Barrere F, Blitterswijk CA, de Groot K, Layrolle P (2002) J Am Ceram Soc 85:517
Kim HM, Miyaji F, Kokubo T, Nakamura T (1997) J Mater Sci Mater Med 8:341
Wen HB, de Wijin JR, Cui FZ, de Groot K (1998) Biomaterials 19:215
Wen HB, Liu Q, de Wijin JR, de Groot K, Cui FZ (1998) J Mater Sci Mater Med 9:121
Kim HM, Miyaji F, Kokubo T, Nakamura T (1996) J Biomed Mater Res 32:409
Zhang Q, Leng Y (2005) Biomaterials 26:3853
Eanes ED (2001) In: Chow LC, Eanes ED (eds) Octacalcium phosphate. Monagr Oral Sci V 18, Basel, Karger, New York, pp 130–147
Lu X, Leng Y (2005) Biomaterials 26:1097
Acknowledgements
This work was financially supported by Natural Science Foundation of China (C010515/30500126), and Research Grants Council of Hong Kong (No. HKUST 6037/02E). The characterization of the samples was conducted in the Materials Characterization & Preparation Facility of the Hong Kong University of Science and Technology.
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Zhang, Q., Leng, Y., Xin, R. et al. An effective approach to activate 316L stainless steel for biomimetic coating of calcium phosphate: electrochemical pretreatment. J Mater Sci 42, 6205–6211 (2007). https://doi.org/10.1007/s10853-006-1121-5
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DOI: https://doi.org/10.1007/s10853-006-1121-5