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Antifungal Effect on Denture Base Materials using Visible Light Activated Titanium Oxide Synthesized by Two Different Techniques

Antifungal Effect on Denture Base Materials using Visible Light Activated Titanium Oxide... Original Article Antifungal Effect on Denture Base Materials using Visible Light Activated Titanium Oxide Synthesized by Two Different Techniques 1 1 2 1 1 Gouri V. Anehosur , Medha G. Naik , Raghavendra Kulkarni , Ramesh K. Nadiger , Lekha K Department of Prosthodontics, SDM College of Dental Sciences and Hospital, Sattur, Dharwad, Karnataka, India, Department of Microbiology, SDM College of Dental Sciences and Hospital, Sattur, Dharwad, Karnataka, India ABSTRA CT Objective: To promote oral health by reducing microbial load especially Candida albicans in denture wearers, by combining denture base material with nanoparticles of visible light activated (VLA) titanium oxide (TiO ) synthesized by two different techniques. Photocatalytic activity of this composite material was evaluated by C. albicans assays after exposing to visible light at different time periods. Materials and Methods: VLA nanoparticles of TiO were synthesized by two different methods - peroxide based technique using TiN (Type A) and scrap alloy left over after dental casting of Ti alloy as a precursor (Type B). The as-prepared powders (Type A and B) were annealed for 600°C for 2 h and crystalline anatase form of nanoparticles were obtained. All four forms of nanoparticles were subjected to X-ray diffraction (XRD), scanning http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Journal of Advanced Oral Research SAGE

Antifungal Effect on Denture Base Materials using Visible Light Activated Titanium Oxide Synthesized by Two Different Techniques

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Publisher
SAGE
Copyright
© 2016 Academy of Advanced Dental Research
ISSN
2320-2068
eISSN
2320-2076
DOI
10.1177/2229411220160103
Publisher site
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Abstract

Original Article Antifungal Effect on Denture Base Materials using Visible Light Activated Titanium Oxide Synthesized by Two Different Techniques 1 1 2 1 1 Gouri V. Anehosur , Medha G. Naik , Raghavendra Kulkarni , Ramesh K. Nadiger , Lekha K Department of Prosthodontics, SDM College of Dental Sciences and Hospital, Sattur, Dharwad, Karnataka, India, Department of Microbiology, SDM College of Dental Sciences and Hospital, Sattur, Dharwad, Karnataka, India ABSTRA CT Objective: To promote oral health by reducing microbial load especially Candida albicans in denture wearers, by combining denture base material with nanoparticles of visible light activated (VLA) titanium oxide (TiO ) synthesized by two different techniques. Photocatalytic activity of this composite material was evaluated by C. albicans assays after exposing to visible light at different time periods. Materials and Methods: VLA nanoparticles of TiO were synthesized by two different methods - peroxide based technique using TiN (Type A) and scrap alloy left over after dental casting of Ti alloy as a precursor (Type B). The as-prepared powders (Type A and B) were annealed for 600°C for 2 h and crystalline anatase form of nanoparticles were obtained. All four forms of nanoparticles were subjected to X-ray diffraction (XRD), scanning

Journal

Journal of Advanced Oral Research – SAGE

Published: Jan 1, 2016

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