International Journal of Science and Research (IJSR)

International Journal of Science and Research (IJSR)
Call for Papers | Open Access | Double Blind Reviewed

ISSN: 2319-7064

Downloads: 120 | Views: 122

Research Paper | Dental Science | Iraq | Volume 7 Issue 3, March 2018

Evaluation the possibility of Bioactivation of Niobium and Titanium by Biomemtic Process

Ali AM | Intisar Jamil | L. Thair

Abstract: Background Commercially pure titanium (cpTi) is widely used as dental implant material Although it was found that titanium exhibited high modulous of elasticity and the lower corrosion tendency in oral environment. Niobium (Nb) was choosen for this study as an alternative to cpti implant material due to its bioinert behavior and good elastic modulous and moderate cost in addition to corrosion resistance. Aim of study This study was done to evaluate the effect of biomimetic coating on the surface properties of the commercially pure titanium and niobium implants by histological feature analysis. Materials and methods The screw preparation involved preparation screwshaped implants, 3.0 mm in diameter and 8mm in length (threaded part is 5mm and smooth part is 3mm) and pitch height is 0.6mm, were made from each cpTi and pure Nb rods using Lathe machine. then etching the samples of each material in HCl under inert atmosphere of Ar for 2h and soaking in 10M NaOH aqueous solution at 60C for 24h. These samples were then immersed in a 5 times concentrated simulated body fluid at 37C and pH 7.4 for 14 days. then implantation of screw-shaped implants (two from each material, uncoated and the other is biomimetically coated) in the tibias of New Zealand rabbits. After 2 and 4 weeks of healing period, 10 rabbits were sacrificed for each period. rabbits were used for histological testing and histomorphometric analysis with optical microscope. Results The new bone formation increase significantly in Nb than Ti, in coated than uncoated screws, And in 4 weeks than 2 weeks healing periods. Conclusion the Nb implants had better biological properties than the commercially pure titanium implants and can be used as an alternative dental implant.

Keywords: Biomemtic process, Niobium

Edition: Volume 7 Issue 3, March 2018,

Pages: 1738 - 1745

How to Download this Article?

You Need to Register Your Email Address Before You Can Download the Article PDF

How to Cite this Article?

Ali AM, Intisar Jamil, L. Thair, "Evaluation the possibility of Bioactivation of Niobium and Titanium by Biomemtic Process", International Journal of Science and Research (IJSR), Volume 7 Issue 3, March 2018, pp. 1738-1745,

Similar Articles with Keyword 'process'

Downloads: 124 | Weekly Hits: ⮙1 | Monthly Hits: ⮙1

Research Paper, Dental Science, India, Volume 9 Issue 9, September 2020

Pages: 405 - 411

Palatal Rugae as a Parameter in Identification of Human being using Image Processing

Sanjay Pande MB [2] | Ojus T | Dr. Rakesh Pande MS | Dr. Nagabhushan D | Shashank KR

Share this Article

Downloads: 154

Research Paper, Dental Science, Morocco, Volume 7 Issue 8, August 2018

Pages: 1683 - 1684

Effectiveness of the Laser on TMD - Systematic Review

A. Mouhibi [2] | A. Chafii | A. Andoh [2]

Share this Article