ABSTRACT A method of medical implants (biocomposites) preparation based on nanostructured titanium with nanocrystalline bioactive hydroxylapatite coatings is developed. The operative treatment using these implants improves the regeneration of bone tissue for rats, as compared to the “false-operated” animals. The morphological data at 7, 14, 21, 45 days are obtained by means of scanning electron microscopy and discussed.
Cite this paper
nullPavlova, T. , Zaitsev, S. , Pavlova, L. and Kolesnikov, D. (2010) Study of the bones tissue reparation using nanostructured titanium implants with hydroxylapatite coatings by scanning electron microscopy. Journal of Biomedical Science and Engineering, 3, 807-810. doi: 10.4236/jbise.2010.38107.
 Drago, C.J. and Peterson, T. (2007) Treatment of an edentulous patients with CAD\CAM technology: A clinical report. Journal of Prosthodontics, 16(3), 200-208.
Griffin, T.J. and Cheung, W.S. (2004) The use short, wide implants in posterior areas with reduced bone height: A retrospective investigation. Journal of Prosthetic Dentistry, 92(2), 139-144.
Heydenrijk, K., Raghoebar, G.M., Maijer, H.J. and Steganga, B. (2003) Clinical and radiologic evaluation of 2-stage IMZ implants placed in a single-stage procedure: 2-year results of a prospective comparative study. International Journal of Oral & Maxillofacial Implants, 18(3), 424- 432.
Heydecke, G., McFarland, D.H., Feine, J.S. and Lund, J.P. (2004) Speech with maxillary implant prostheses: Ratings of articulation. Journal of Dental Research, 83(3), 236-240.
Volkovnyak, N.N., Ivanov, M.B., Kolobov, Y.R., Buzov, A.A. and Chuyev, V.P. (2007) Method of nanosized bone- salt obtaining. Patent Application RF No. 2007130861.
Martini, D., Fini, M., Franchi, M., et al. (2003) Detachment of titanium and fluorohydroxyapatite particles in unloaded endosseous implants. Biomaterials, 24(7), 1309- 1316.
Keller, J.C. (1998) Tissue compatibility to different surface of dental implants: In vitro studies. Implant Dentistry, 7(4), 331-337.
Leontyev, V.K. (1996) Biologically active synthetic calcium-phosphate-containing materials for oral medicine. Stomatology, 5, 4-6.
Pavlova, T.V., Pavlova, L.A. and Pavlov, I.A. (2007) Response of living cells tissues to titanium-aluminium- vanadium alloys implantation. System Analysis and Management in Biomedical Systems, 6(2), 364-365.
Pavlova, T.V., Kriveckii, V.V. and Pavlova L.A. (2009) Innovation methods of bones tissue reparation in case of titanum implants with nanohydroxylapatite coatings. System Analysis and Management in Biomedical Systems, 8(2), pp. 314-317.