Effects of electrode plate annealing treatment and the addition of hydrogen peroxide on improving the degradation of cobalt hydroxyapatite for bone repair
作者： Cheng-Ming Tang , Fang-Yu Fan , Yu-Chiang Ke , Wei-Chun Lin
DOI: 10.1016/J.MATCHEMPHYS.2020.123962
关键词: Biodegradation 、 Particle size 、 Simulated body fluid 、 Crystallinity 、 Chemical engineering 、 Electrode 、 Annealing (metallurgy) 、 Chemistry 、 Hydrogen peroxide 、 Cobalt
摘要: Abstract Hydroxyapatite (HA) is not easily degraded in the body, and currently this still a huge challenge. In study, we investigated (1) crystal-phase transformation of an electrode plate (2) addition hydrogen peroxide as methods to improve biodegradation for cobalt-HA (CoHA). Results show that high concentration will significantly reduce crystallinity particle size CoHA. addition, biodegradability CoHA was evaluated by immersion phosphate-buffered saline. The pH value PBS increased with increasing H2O2 release cobalt ions. Moreover, curve ions showed achieved better than did change crystal phase plate. We confirmed can effectively CoHA's degradation behavior simulated body fluid.
elsevier.com
sci-hub.st 参考文章(51)
Gopal K. Mor, Craig A. Grimes, TiO2 Nanotube Arrays: Synthesis, Properties, and Applications ,(2018)
Miao Zhang, Guang Yao, Yunlang Cheng, Yanyan Xu, Lei Yang, Jianguo Lv, Shiwei Shi, Xishun Jiang, Gang He, Peihong Wang, Xueping Song, Zhaoqi Sun, Temperature-dependent differences in wettability and photocatalysis of TiO 2 nanotube arrays thin films Applied Surface Science. ,vol. 356, pp. 546- 552 ,(2015) , 10.1016/J.APSUSC.2015.08.117
Sergey V. Dorozhkin, Nanosized and nanocrystalline calcium orthophosphates. Acta Biomaterialia. ,vol. 6, pp. 715- 734 ,(2010) , 10.1016/J.ACTBIO.2009.10.031
M. Kheradmandfard, M.H. Fathi, M. Ahangarian, E. Mohammadi Zahrani, In vitro bioactivity evaluation of magnesium-substituted fluorapatite nanopowders Ceramics International. ,vol. 38, pp. 169- 175 ,(2012) , 10.1016/J.CERAMINT.2011.05.157
I. R. Gibson, S. M. Best, W. Bonfield, Chemical characterization of silicon‐substituted hydroxyapatite Journal of Biomedical Materials Research. ,vol. 44, pp. 422- 428 ,(1999) , 10.1002/(SICI)1097-4636(19990315)44:4<422::AID-JBM8>3.0.CO;2-#
Xiufeng Xiao, Jia Yu, Haizhen Tang, Dan Mao, Chunyan Wang, Rongfang Liu, TiO2 nanotube arrays induced deposition of hydroxyapatite coating by hydrothermal treatment Materials Chemistry and Physics. ,vol. 138, pp. 695- 702 ,(2013) , 10.1016/J.MATCHEMPHYS.2012.12.043
B. Yang, C.K. Ng, M.K. Fung, C.C. Ling, A.B. Djurišić, S. Fung, Annealing study of titanium oxide nanotube arrays Materials Chemistry and Physics. ,vol. 130, pp. 1227- 1231 ,(2011) , 10.1016/J.MATCHEMPHYS.2011.08.063
Guanglei Tian, Lei Dong, Chaoyang Wei, Jainbing Huang, Hongbo He, Jianda Shao, Investigation on microstructure and optical properties of titanium dioxide coatings annealed at various temperature Optical Materials. ,vol. 28, pp. 1058- 1063 ,(2006) , 10.1016/J.OPTMAT.2005.06.007
D. Gopi, J. Indira, L. Kavitha, M. Sekar, U. Kamachi Mudali, Synthesis of hydroxyapatite nanoparticles by a novel ultrasonic assisted with mixed hollow sphere template method. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. ,vol. 93, pp. 131- 134 ,(2012) , 10.1016/J.SAA.2012.02.033
E. S. Thian, T. Konishi, Y. Kawanobe, P. N. Lim, C. Choong, B. Ho, M. Aizawa, Zinc-substituted hydroxyapatite: a biomaterial with enhanced bioactivity and antibacterial properties Journal of Materials Science: Materials in Medicine. ,vol. 24, pp. 437- 445 ,(2013) , 10.1007/S10856-012-4817-X