Growth of the Stabilized HeLa Cell line in Chromium-Cobalt Extract of Surface – Layered Titanium Nitride and Zirconium Nitride
Authors:
P. Prachár; J. Vaněk; S. Bartáková; V. Březina
Authors‘ workplace:
Stomatologická klinika LF MU a FN U Sv. Anny, Brno
přednosta prof. MUDr. J. Vaněk, CSc.
Published in:
Česká stomatologie / Praktické zubní lékařství, ročník 105, 2005, 1, s. 12-14
Category:
Overview
The materials used recently in dental implantology are exclusively made of titanium alloy. This is reflected in a difficult processing of the material.
Preparation and economic point of view are also very demanding. Our aim was to find a material with high physicomechanical and biological properties. Our selection was an alloy of chromium and cobalt that exhibited better physical properties than titanium alloy. Biological properties were maintained by a layering of titanium nitride and zirconium nitride on the cromium-cobalt alloy. The material with surface – layered structure was biologically tested. The first test was a cell growth test. The study is a part of the project No. 7356-3 provided by IGA grant of the Czech Ministry of Health.
Key words:
titanium nitride – zirconium nitride – biological tests – cell growth test
Labels
Maxillofacial surgery Orthodontics Dental medicineArticle was published in
Czech Dental Journal
2005 Issue 1
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