Cytocompatibility of implants coated with titanium nitride and zirconium nitride
نویسندگان
چکیده
منابع مشابه
Application of Dental Implants Coated with Titanium Nitride: The Experimental Study with Porphyromonas gingivalis Infection
1 Division of Fixed Prosthodontics and Oral Implantology, Department of Oral Rehabilitation, School of Dentistry, Health Sciences University of Hokkaido, Hokkaido, Japan 2 Postdoctoral Fellow of Japan Society for the Promotion of Science, Tokyo, Japan 3 Department of Oral Microbiology, School of dentistry, Health Sciences University of Hokkaido, Hokkaido, Japan 4 Department of Oral Biology, Sch...
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Coating titanium alloy implants with titanium nitride (TiN) by the method of Powder Immersion Reaction Assisted Coating (PIRAC) produces a stable layer on their surface. We have examined the ability of the new TiN coating to undergo osseointegration. We implanted TiN-coated and uncoated Ti6Al4V alloy pins into the femora of six-month-old female Wistar rats. SEM after two months showed a bone co...
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Titanium nitride and/or nitrogen ion implanted coated dental materials have been investigated since the mid-1980s and considered in various applications in dentistry such as implants, abutments, orthodontic wires, endodontic files, periodontal/oral hygiene instruments, and casting alloys for fixed restorations. Multiple methodologies have been employed to create the coatings, but detailed struc...
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The thermal stability of an a-Ti film in contact with a d-TiN film in the structure of a TiN/Ti/TiN film stack on SiO2 substrates was studied by in situ sheet resistance (Rs) measurement, Auger electron spectroscopy, glancing angle x-ray diffractometry, cross-sectional transmission electron microscopy, scanning electron microscopy, and atomic force microscopy. It was found that nitrogen dissolv...
متن کاملThe treatment of uncoated and titanium nitride-coated abutments with different instruments.
PURPOSE The aim of this in vitro study of titanium abutments was to investigate the extent of treatment traces, the roughness depth, and the quantity of titanium or, in the case of coated abutments, titanium nitride (TiN) removed from the surface after treatment with various instruments. MATERIALS AND METHODS Eleven uncoated, mechanically smoothed abutments and 11 TiN-coated abutments were us...
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ژورنال
عنوان ژورنال: Bratislava Medical Journal
سال: 2015
ISSN: 1336-0345
DOI: 10.4149/bll_2015_031