Abstract
The stress-strain state of an implant of a porous titanium nickelide was studied in its placement instead of damaged bone tissue. A value of open porosity of a titanium nickelide sample was determined by the data obtained in processing of SEM images as well as by the liquid saturation method. The applicability of the technique for assessing the open porosity according to scanning electron microscopy was demonstrated. The physico-mechanical parameters of composites of titanium nickelide-connective bone tissue and titanium nickelide-spongy bone tissue were determined. In a SolidWorks software package a volume model of an implant-bone system was developed, and calculations of stresses and shears were carried out. It was found that upon bone tissue ingrowth into the porous structure of TiNi a stress distribution in the composite and bone tissue is leveled.
Similar content being viewed by others
References
Aoki, H., Science and Medical Applications of Hydroxyapatite, Tokyo: JAAS, 1991.
Barinov, S.M. and Komlev, V.S., Biokeramika na osnove fosfatov kal’tsiya (Bioceramics based on Calcium Phophates), Moscow: Nauka, 2005.
Karlov, A.V. and Shakhov, V.P., Sistemy vneshnei fiksatsii i regulyatornye mekhanizmy optimal’noi biomekhaniki (Systems of External Fixation and Regulatory Mechanisms of Optimal Biomechanics), Tomsk: STT, 2001.
Gyunter, V.E., Khodorenko, V.N., Yasenchuk, Yu.V., et al., Nikelid titana. Meditsinskii material novogo pokoleniya (Titanium Nickelide. Medical Material of New Generation), Tomsk: MITs, 2006.
Gunther, V.E., Dambaev, G.Ts., and Sysolyatin, P.G., Delay Law and New Class of Materials and Implants in Medicine, Northampton, MA: STT, 2000.
Seung-Baik Kang, Kang-Sup Yoon, Ji-Soon Kim, et al., Materials Transactions, 2002, vol. 43, no. 5, pp. 1045–1048.
GOST 26450.1-85. Porody gornye. Metod opredeleniya koeffitsienta otkrytoi poristosti zhidkostenasyshcheniem (Mountain Rock. The Method of Determining the Coefficient of the Open Porosity by Liquid Satiration), Moscow: Izd. Standartov, 1985.
Biosovmestimye materialy i implantaty s pamyat’yu formy (Biocompatible Materials and Shape Memory Implants), Gunter, V.E., Ed., Northampton, MA: STT, 2001.
Pfafrod, G.O., Vitin’sh, V.M., and Laizan, Ya.B., Sovr. Problemy Biomekhaniki, 1988, no. 5, pp. 5–42.
Melikyan, M.L. and Itin, V.I., Technical Phys. Lett., 2002, vol. 28, no. 16, pp. 20–24.
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © E.Yu. Shukeilo, V.I. Al’myashev, O.P. Kormilitsyn, G.L. Plotkin, Yu.A. Shukeilo, 2014, published in Zhurnal Prikladnoi Khimii, 2014, Vol. 87, No. 7, pp. 878–887.
Rights and permissions
About this article
Cite this article
Shukeilo, E.Y., Al’myashev, V.I., Kormilitsyn, O.P. et al. Study of the structural and mechanical properties of biotechnical system of porous titanium nikelide-bone tissue. Russ J Appl Chem 87, 872–880 (2014). https://doi.org/10.1134/S1070427214070052
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1070427214070052