Paper Title:
Nanostructured SPD Processed Titanium for Medical Implants
  Abstract

Nanostructured titanium (nTi) with essential enhanced strength and fatigue characteristics is an advanced material for dental implant applications. Nano Ti is commercially pure titanium, that was nanostructured by a special technique of severe plastic deformation. It is bio inert, does not contain even potentially toxic or allergenetic additives and has significantly higher specific strength properties than any other titanium applied in dental implants. Cylindrical threaded screw implants Nanoimplant® sized 2.4 mm in diameter and 12 mm in length were made from nTi. It is the first application of nTi dental implant in the world reported. Recently more than 250 successful clinical applications dealing with surgery on the front teeth were carried out. No complications were noticed during the early postoperative period and early loading. Laboratory cytocompatibility tests undertaken so far on mice fibroblast cells have indicated that nanocrystalline Ti surface has a significantly better property for cell colonisation and healing of tissue consequently.

  Info
Periodical
Materials Science Forum (Volumes 584-586)
Edited by
Yuri Estrin and Hans Jürgen Maier
Pages
49-54
DOI
10.4028/www.scientific.net/MSF.584-586.49
Citation
R. Valiev, I. P. Semenova, E. Jakushina, V.V. Latysh, H. J. Rack, T. C. Lowe, J. Petruželka, L. Dluhoš, D. Hrušák, J. Sochová, "Nanostructured SPD Processed Titanium for Medical Implants", Materials Science Forum, Vols. 584-586, pp. 49-54, 2008
Online since
June 2008
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Elena D. Tabachnikova, Vladimir Z. Bengus, Aleksey V. Podolskiy, S.N. Smirnov, Dmitriy Gunderov, Ruslan Valiev
Abstract:Low temperature mechanical characteristics under quasistatic uniaxial tension and compression have been studied of ultra fine-grained...
633
Authors: Ruslan Valiev
Abstract:During the last decade severe plastic deformation (SPD) has become a widely known method of materials processing used for fabrication of...
7
Authors: Ruslan Valiev
Abstract:Since the mid-1990’s the fabrication of bulk nanostructured metals and alloys using severe plastic deformation (SPD) has been evolving as a...
1
Authors: Radik R. Mulyukov, Ayrat A. Nazarov, Renat M. Imayev
Abstract:Deformation methods of nanostructuring (DMNs) of materials are proposed to classify into severe plastic deformation (SPD) and mild plastic...
29
Authors: Xiao Fang Yang, Jian Lu
Abstract:A nanostructured 316 austenitic stainless steel sample was prepared under traction using a new surface mechanical attrition treatment (SMAT)...
201