Abstract
The effect of texturing Al2O3 and Al2O3/ZrO2 surfaces using femtosecond laser has been evaluated in terms of the roughness, wettability and microstructure of the substrate to increase growth efficiency and adhesion of hydroxyapatite. Femtosecond laser treatment of these materials causes phase transformation from alpha-alumina to gamma-alumina. Heat effects during femtosecond laser treatment causes the grains to be in the nanometer scale. Without heat effects, the grains are in the micrometer scale. The use of femtosecond laser permits control of the surface roughness of the alumina specimens. The higher the femtosecond laser energy, the higher is the wettability of the specimen and the total surface energy. Specimens with laser textured surfaces upon immersion in 1.5 SBF for 6 and 15 days revealed apatite layers well bonded to the substrate and without detachment. The adhesion of apatite to surfaces of specimens that were not textured with femtosecond laser was inadequate.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Kokubo, T.: Novel bioactive materials. Anales de Química Int. Ed. 93, 49–55 (1997)
Kim, C.Y., Jee, S.S.: Hydroxyapatite formation via bioactive-glazed alumina. J. Eur. Ceram. Soc. 23, 1803–1811 (2003)
Wen, H.B., Wijn, J.R.D., Blitterswijk, C.A.V., Groot, K.D.: Incorporation of bovine serum albumin in calcium phosphate coating on titanium. J. Biomed. Res. 46, 245–252 (1999)
Rosen, V., Thies, R.S.: The BMP proteins in bone formation and repair. Trends Genet. 8, 97–102 (1992)
Ariasa, J.L., Mayora, M.B., Pou, J., et al.: Micro- and nano-testing of calcium phosphate coatings produced by pulsed laser deposition. Biomaterials 24, 3403–3408 (2003)
Forsgren, J., Svahn, F., Jarmar, T., et al.: Formation and adhesion of biomimetic hydroxyapatite deposited on titanium substrates. Acta Biomater. 3, 980–984 (2007)
Kokubo, T., Miyaji, F., Kim, H.-M., et al.: Spontaneous formation of bonelike apatite layer on chemically treated titanium metals. J. Am. Ceram. Soc. 79, 1127–1129 (1996)
Uchida, M., Kim, H.-M., Kokubo, T., et al.: Apatite-forming ability of a zirconia/alumina nano-composite induced by chemical treatment. J. Biomed. Mater. Res. 60, 277–282 (2002)
Cortes, D.A., Nogiwa, A.A., Almanza, J.M., et al.: Biomimetic apatite coating on Mg-PSZ/Al2O3 composites: effect of immersion method. Mater. Lett. 59, 1352–1355 (2005)
Aguiar AA (2007) Avaliação dos tratamentos químicos e recobrimento biomimético em cerâmicas de alumina-zircônia. Dissertação de mestrado. Instituto de pesquisas energéticas e nucleares, São Paulo, Brazil
Sioshansi, P., Tobin, E.J.: Surface treatment of biomaterials by ion beam process. Surf. Coat. Technol. 83, 175–182 (1996)
Brunette, D.M.: The effects of implant surface topography on the behaviour of cells. Int. J. Oral Maxillofac. Impl. 3, 231–246 (1988)
Brunette, D.M., Cheroudi, B., Gould, T.R.L.: Electron microscopic observations on the effects of surface topography on the behaviour of cells attached to percutaneous and subcutaneous implants. In: Laney, W.R., Tolman, D.E. (eds.) Tissue Integration in Oral, Orthopaedic and Maxillofacial Reconstruction, pp. 21–31. Quintessence Publishing, Chicago (1992)
Cheroudi, B., Gould, T.R.L., Brunette, D.M.: Effects of a grooved titanium-coated implant surface on epithelial cells behaviour in vitro and in vivo. J. Biomed. Mater. Res. 23, 1067–1086 (1989)
Inoue, T., Cox, J.E., Pilliar, R.M., et al.: Effect on the surface geometry of smooth and porous-coated titanium alloy on the orientation of fibroblasts in vitro. J. Biomed. Mater. Res. 21, 107–126 (1987)
Gomi, K., Davies, J.E.: Guided bone tissue elaboration by osteogenic cells in vitro. J. Biomed. Mater. Res. 27, 429–431 (1993)
Assender, H., Bliznyuk, V., Porfyrakis, K.: How surface topography relates to material’s properties. Science 297, 973–976 (2002)
Flemming, R.G., Murphy, C.J., Abrams, G.A., et al.: Effects of synthetic micro- and nano-structured surfaces on cell behaviour. Biomaterials 20, 573–588 (1999)
Rupp, F., Scheideler, L., Rehbein, D., et al.: Roughness induced dynamic changes of wettability of acid etched titanium implant modifications. Biomaterials 25, 1429–1438 (2004)
Zhu, X., Chen, J., Scheideler, L., et al.: Effects of topography and composition of titanium surface oxides on osteoblast responses. Biomaterials 25, 4087–4103 (2004)
Advincula, M.C., Rahemtull, F.G., Advincula, R.C., et al.: Osteoblast adhesion and matrix mineralization on sol-gel derived titanium oxide. Biomaterials 27, 2201–2212 (2006)
Janssen, M.I., Van Leeuwen, M.B., Van Coten, T.J., et al.: Promotion of fibroblast activity by coating with hydrophobins in the beta-sheet end state. Biomaterials 25, 2731–2739 (2004)
Hao, L., Lawrence, J., Chian, K.S.: Effects of CO2 laser irradiation on the surface properties of magnesia-partially stabilized zirconia (MgO-PSZ) bioceramic and the subsequent improvements in human osteoblast cell adhesion. J. Biomater. Appl. 19, 81–105 (2004)
Hao, L., Ma, D.R., Lawrence, J., et al.: Enhancing osteoblast functions on a magnesia partially stabilized zirconia bioceramic by means of laser irradiation. Mater. Sci. Eng. C Biomed. Supramol. Syst. 25, 496–502 (2005)
Kokubo, T., Takadama, H.: How useful is SBF in predicting “in vivo” bone bioactivity? Biomaterials 27, 2907–2915 (2006)
Liu, X.: Drifts study of surface of ϒ-Alumina and its dehydroxylation. J. Phys. Chem. C 112, 5066–5073 (2008)
Coutinho, M.P.: Influência da morfologia da superfície na molhabilidade do titânio comercialmente puro. Dissertação de mestrado, Instituto Militar de Engenharia, Rio de Janeiro, Brazil (2007)
Good, R.J., Van Oss, C.J.: The modern theory of contact angles and the hydrogen bond components of surface energies. In: Schrader, M.E., Loeb, G.I. (eds.) Modern Approaches to Wettability, p. 1. Plenum, New York, USA (1992)
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2016 Springer Science+Business Media Singapore
About this chapter
Cite this chapter
Aguiar, A.A., de Lima, N.B., Braga, F.J.C., Rossi, W., Couto, A.A., Baldan, R. (2016). Evaluation of Biomimetic Coatings on Femtosecond Laser Treated Alumina and Alumina-Zirconia Composite Surfaces. In: Öchsner, A., Altenbach, H. (eds) Machining, Joining and Modifications of Advanced Materials . Advanced Structured Materials, vol 61. Springer, Singapore. https://doi.org/10.1007/978-981-10-1082-8_15
Download citation
DOI: https://doi.org/10.1007/978-981-10-1082-8_15
Published:
Publisher Name: Springer, Singapore
Print ISBN: 978-981-10-1081-1
Online ISBN: 978-981-10-1082-8
eBook Packages: EngineeringEngineering (R0)