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Characterization and In Vitro Bioactivity of Calcium and Phosphorous Containing Titania Layer on Ti6Al4V Alloy

Year 2014, Volume: 18 Issue: 3, 147 - 151, 04.01.2015

Dilek Teker Faiz Muhaffel Hüseyin Çimenoğlu

Abstract

Calcium and phosphorous containing titania layers on Ti6Al4V biomedical alloy were formed by micro arc oxidation (MAO) in an electrolyte containing calcium acetate and sodium phosphate, and then subjected to hydrothermal treatment (HT) in order to achieve improved biocompability with modified titania layer. Samples were hydrothermally treated in water solution whose pH was adjusted to 11.0-11.5 by adding NaOH, at 230 °C for 10 h and cooled in the autoclave. Surface morphology, microstructure, and phase composition of titania layer were investigated systematically before and after HT. Their biomimetic apatite inducing ability in a simulated body fluid (SBF) was investigated. The bioactivity tests of modified MAO surface on Ti6Al4V alloy showed a considerable improvement compared to the unmodified MAO surface.

Keywords

Ti6Al4V Micro Arc Oxidation Titania layer Hydrothermal Treatment Bioactivity

References

  • Geetha, M., Singh, A.K., Asokamani, R., Gogia, A.K., 2009. Ti based biomaterials, the ultimate choice for orthopaedic implants – A review. Prog. Mater. Sci. 54, 397–425. doi:10.1016/j.pmatsci.2008.06.004
  • Leyens, C., Peters, M., 2003. Titanium and titanium alloys: fundamentals and application. Wiley-VCH, Weinheim, Germany.
  • Liu, F., Song, Y., Wang, F., Shimizu, T., Igarashi, K., Zhao, L., 2005a. Formation characterization of hydroxyapatite on titanium by microarc oxidation and hydrothermal treatment. J. Biosci. Bioeng. 100, 100–4. doi:10.1263/jbb.100.100
  • Liu, F., Wang, F., Shimizu, T., Igarashi, K., Zhao, L., 2005b. Formation of hydroxyapatite on Ti–6Al–4V alloy by microarc oxidation and hydrothermal treatment. Surf. Coatings Technol. 199, 220–224. doi:10.1016/j.surfcoat.2004.10.146
  • Ryu, H., Song, W., Hong, S., 2008. Biomimetic apatite induction of P-containing titania formed by micro-arc oxidation before and after hydrothermal treatment. Surf.
  • doi:1016/j.surfcoat.2007.08.003 202,
  • 1853–1858. Xue, W., Wang, C., Chen, R., Deng, Z., 2002. Structure and properties characterization of ceramic coatings produced on Ti-6Al-4V alloy by microarc oxidation in aluminate solution. Mater. Lett. 52, 435–441.
  • Zhang, Y.M., Bataillon-Linez, P., Huang, P., Zhao, Y.M., Han, Y., Traisnel, M., Xu, K.W., Hildebrand, H.F., 2004. Surface
  • hydrothermally treated titanium and effect on osteoblast behavior. J. Biomed. Mater. Res. A 68, 383– 91. doi:10.1002/jbm.a.20063 oxidized and

Ti6Al4V Alaşımı Üzerinde Oluşturulan Kalsiyum ve Fosfor İçeren Titanyum oksit Tabakasının Karakterizasyonu ve In Vitro Biyoaktivite İncelemesi

Year 2014, Volume: 18 Issue: 3, 147 - 151, 04.01.2015

Dilek Teker Faiz Muhaffel Hüseyin Çimenoğlu

Abstract

Ti6Al4V biomedikal titanyum alaşımı üzerinde kalsiyum asetat ve sodyum fosfat içeren elektrolit içinde gerçekleştirilen mikro ark oksidasyon işlemi ile kalsiyum ve fosfor içeren titanyum oksit tabakası oluşturulmuştur. Oluşturulan oksit tabakasının biyomimetik apatit oluşturma özelliğini iyileştirmek amacıyla numuneler 10 saat süreyle 230 °C’de sodyum hidroksit içeren sulu çözelti içerisinde hidrotermal işleme maruz bırakılmıştır. Numunelerin yüzey morfolojileri, oksit tabakaların mikroyapısı ve faz kompozisyonları hidrotermal işlem öncesi ve sonrasında incelenmiştir. Numunelerin biyomimetik apatit oluşum karakteristiği incelemesi yapay vücut sıvısı içinde gerçekleştirilmiştir. Mikro ark oksidasyon işlemini takiben uygulanan hidrotermal işlem sonucunda Ti6Al4V numunenin yüzeyinde biyomimetik apatit oluşumunun iyileştiği gözlemlenmiştir.

Keywords

Ti6Al4V Mikro ark oksidasyon Titanyum oksit tabaka Hidrotermal İşlem Biyoaktivite

References

  • Geetha, M., Singh, A.K., Asokamani, R., Gogia, A.K., 2009. Ti based biomaterials, the ultimate choice for orthopaedic implants – A review. Prog. Mater. Sci. 54, 397–425. doi:10.1016/j.pmatsci.2008.06.004
  • Leyens, C., Peters, M., 2003. Titanium and titanium alloys: fundamentals and application. Wiley-VCH, Weinheim, Germany.
  • Liu, F., Song, Y., Wang, F., Shimizu, T., Igarashi, K., Zhao, L., 2005a. Formation characterization of hydroxyapatite on titanium by microarc oxidation and hydrothermal treatment. J. Biosci. Bioeng. 100, 100–4. doi:10.1263/jbb.100.100
  • Liu, F., Wang, F., Shimizu, T., Igarashi, K., Zhao, L., 2005b. Formation of hydroxyapatite on Ti–6Al–4V alloy by microarc oxidation and hydrothermal treatment. Surf. Coatings Technol. 199, 220–224. doi:10.1016/j.surfcoat.2004.10.146
  • Ryu, H., Song, W., Hong, S., 2008. Biomimetic apatite induction of P-containing titania formed by micro-arc oxidation before and after hydrothermal treatment. Surf.
  • doi:1016/j.surfcoat.2007.08.003 202,
  • 1853–1858. Xue, W., Wang, C., Chen, R., Deng, Z., 2002. Structure and properties characterization of ceramic coatings produced on Ti-6Al-4V alloy by microarc oxidation in aluminate solution. Mater. Lett. 52, 435–441.
  • Zhang, Y.M., Bataillon-Linez, P., Huang, P., Zhao, Y.M., Han, Y., Traisnel, M., Xu, K.W., Hildebrand, H.F., 2004. Surface
  • hydrothermally treated titanium and effect on osteoblast behavior. J. Biomed. Mater. Res. A 68, 383– 91. doi:10.1002/jbm.a.20063 oxidized and
There are 9 citations in total.

Details

Primary Language English
Subjects Engineering
Journal Section Özel Sayı
Authors

Dilek Teker This is me

Faiz Muhaffel This is me

Hüseyin Çimenoğlu This is me

Publication Date January 4, 2015
Published in Issue Year 2014 Volume: 18 Issue: 3

Cite

APA Teker, D., Muhaffel, F., & Çimenoğlu, H. (2015). Characterization and In Vitro Bioactivity of Calcium and Phosphorous Containing Titania Layer on Ti6Al4V Alloy. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 18(3), 147-151.
AMA Teker D, Muhaffel F, Çimenoğlu H. Characterization and In Vitro Bioactivity of Calcium and Phosphorous Containing Titania Layer on Ti6Al4V Alloy. J. Nat. Appl. Sci. January 2015;18(3):147-151.
Chicago Teker, Dilek, Faiz Muhaffel, and Hüseyin Çimenoğlu. “Characterization and In Vitro Bioactivity of Calcium and Phosphorous Containing Titania Layer on Ti6Al4V Alloy”. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi 18, no. 3 (January 2015): 147-51.
EndNote Teker D, Muhaffel F, Çimenoğlu H (January 1, 2015) Characterization and In Vitro Bioactivity of Calcium and Phosphorous Containing Titania Layer on Ti6Al4V Alloy. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi 18 3 147–151.
IEEE D. Teker, F. Muhaffel, and H. Çimenoğlu, “Characterization and In Vitro Bioactivity of Calcium and Phosphorous Containing Titania Layer on Ti6Al4V Alloy”, J. Nat. Appl. Sci., vol. 18, no. 3, pp. 147–151, 2015.
ISNAD Teker, Dilek et al. “Characterization and In Vitro Bioactivity of Calcium and Phosphorous Containing Titania Layer on Ti6Al4V Alloy”. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi 18/3 (January 2015), 147-151.
JAMA Teker D, Muhaffel F, Çimenoğlu H. Characterization and In Vitro Bioactivity of Calcium and Phosphorous Containing Titania Layer on Ti6Al4V Alloy. J. Nat. Appl. Sci. 2015;18:147–151.
MLA Teker, Dilek et al. “Characterization and In Vitro Bioactivity of Calcium and Phosphorous Containing Titania Layer on Ti6Al4V Alloy”. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi, vol. 18, no. 3, 2015, pp. 147-51.
Vancouver Teker D, Muhaffel F, Çimenoğlu H. Characterization and In Vitro Bioactivity of Calcium and Phosphorous Containing Titania Layer on Ti6Al4V Alloy. J. Nat. Appl. Sci. 2015;18(3):147-51.

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