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Sintering effect on borosilicate glass-bovine hydroxyapatite composites

  • Zarif CatalgolEmail author
Research
  • 29 Downloads

Abstract

Natural bioceramic resources bring alternative route in hard tissue implant applications; using natural bovine hydroxyapatite (BHA) in these applications provides a more economical and time-friendly approach to these methods. BHA particles were doped (< 100 μm) with the amount of 5 and 10 wt.% of borosilicate glass (BSG) particles (< 100 μm). Powder mix pressed to pellets with a cold press machine. Then, green composites were sintered at different temperatures (1000, 1100, 1200, and 1300 °C). Highest Vickers hardness was obtained as 232.95 HV and highest compression strength was measured as 117.17 MPa, which is similar to cortical bone. In this study, BSG and BHA composites were produced as a potential implant material for bone engineering applications. Natural hydroxyapatite and recycled borosilicate glasses were used as converting natural sources to biomaterial which is useful and novel.

Keywords

Composites Bovine bone hydroxyapatite (BHA) Borosilicate glass (BSG) Bioceramic 

Notes

Acknowledgements

The author would like to thank Mr. Burak Ozbek, Prof. Faik Nuzhet Oktar, and Dr. Hasan Gokce for supplying the material for helpful discussions, writing assistance, and investigation.

Funding information

This study received financial support from the Marmara University, under the grant of the Advanced Nanomaterials Research Laboratory.

References

  1. 1.
    Salman, S., Gunduz, O., Yilmaz, S., Öveçoğlu, M.L., Snyder, R.L., Agathopoulos, S., Oktar, F.N.: Sintering effect on mechanical properties of composites of natural hydroxyapatites and titanium. Ceram Int. 35(7), 2965–2971 (2009)CrossRefGoogle Scholar
  2. 2.
    Gunduz, O., Ahmad, Z., Salman, S., Inan, A.T., Ekren, N., Agathopoulos, S., Oktar, F.N.: Sintering effect on boron based bioglass doped composites of bovine hydroxyapatite. Adv Mater Res. 445, 982–987 (2012)CrossRefGoogle Scholar
  3. 3.
    Unal, S., Ekren, N., Sengil, A.Z., Oktar, F.N., Irmak, S., Oral, O., Gunduz, O.: Synthesis, characterization, and biological properties of composites of hydroxyapatite and hexagonal boron nitride. J Biomed Mater Res B Appl Biomater. 00B, 000–000 (2017)Google Scholar
  4. 4.
    Ozbek, B., Erdogan, B., Ekren, N., Oktar, F.N., Akyol, S., Ben-Nissan, B., Sasmazel, H.T., Kalkandelen, C., Mergen, A., Kuruca, S.E., Ozen, G., Gunduz, O.: Production of the novel fibrous structure of poly (ε-caprolactone)/tri-calcium phosphate/hexagonal boron nitride composites for bone tissue engineering. J Aust Ceram Soc. 54(2), 251–260 (2017)CrossRefGoogle Scholar
  5. 5.
    British standard non-metallic materials for surgical implants. Part 2: specification for ceramic materials based on alumina, BS 7253: Part 2: 1990 ISO 6474-1981Google Scholar
  6. 6.
    Ekren, N.: Reinforcement of sheep-bone derived hydroxyapatite with bioactive glass. J Ceram Process Res. 18(1), 64–68 (2017)Google Scholar
  7. 7.
    Attın, T., Koıdl, U., Buchalla, W., Schaller, H.G., Kielbassa, A.M., Hellwig, E.: Correlation of microhardness and wear in differently eroded bovine dental enamel. Arch Oral Biol. 42(3), 243–250 (1997)CrossRefGoogle Scholar
  8. 8.
    Tao Zheng, X., Pan, J., Shengchun Xiao, J.: Studies of preparation and characteristics in borosilicate photosensitive glass-ceramics. Mater Sci Appl. 3, 98–102 (2012)Google Scholar
  9. 9.
    Hidouri, M., Dorozhkin, V.S., Albeladi, N.: Thermal behavior, sintering and mechanical characterization of multiple ion-substituted hydroxyapatite bioceramics. J Inorg Organomet Polym Mater. (2018).  https://doi.org/10.1007/s10904-018-0969-6
  10. 10.
    Goller, G., Oktar, F.N., Ozyegin, L.S., Kayali, E.S., Demirkesen, E.: Plasma-sprayed human bone-derived hydroxyapatite coatings: effective and reliable. Mater Lett. 58(21), 2599–2604 (2004)CrossRefGoogle Scholar
  11. 11.
    Dee, K.C., Puleo, D.A., Bizios, R.: An introduction to tissue-biomaterial interactions. John Wiley & Sons, New Jersey (2002)CrossRefGoogle Scholar
  12. 12.
    Xiu, T., Liu, Q., Wang, J.: Alkali-free borosilicate glasses with wormhole-like mesopores. J Mater Chem. 16(41), 4022–4024 (2006)CrossRefGoogle Scholar

Copyright information

© Australian Ceramic Society 2019

Authors and Affiliations

  1. 1.Department of Metallurgical and Materials Engineering, Faculty of TechnologyMarmara UniversityIstanbulTurkey
  2. 2.Centre for Nanotechnology & Biomaterials ResearchMarmara UniversityIstanbulTurkey

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