| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Onwubu, Stanley Chibuzor
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (7/7 displayed)
- 2023Effect of milled fish scale powder reinforcement on physical properties of ether‐based polyurethane foam compositecitations
- 2021An In Vitro Assessment of the Acid Resistance Characteristics of Nanohydroxyapatite/Silica Biocomposite Synthesized Using Mechanochemistrycitations
- 2020An investigation in the remineralization and acid resistant characteristics of nanohydroxyapatite produced from eggshell waste via mechanochemistrycitations
- 2020Optimization of Milling Procedures for Synthesizing Nano-CaCO<sub>3</sub> from <i>Achatina fulica</i> Shell through Mechanochemical Techniquescitations
- 2019Evaluation of the Occluding Characteristics of Nanosized Eggshell/Titanium Dioxide with or without Salivacitations
- 2019Evaluating the buffering and acid-resistant properties of eggshell–titanium dioxide composite against erosive acidscitations
- 2018An In Situ Evaluation of the Protective Effect of Nano Eggshell/Titanium Dioxide against Erosive Acidscitations
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article
An In Situ Evaluation of the Protective Effect of Nano Eggshell/Titanium Dioxide against Erosive Acids
Abstract
<jats:p><jats:italic>Objectives</jats:italic>. Enamel erosion caused by high consumption of acidic drinks poses a significant public health concern. This study was aimed to determine the protective effect of eggshell-titanium dioxide composite (EB@TiO<jats:sub>2</jats:sub>) against erosive acids on tooth enamel. <jats:italic>Methods</jats:italic>. Twenty prepared bovine tooth enamel specimens were randomly assigned to 5 sample groups (<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" id="M1"><mml:mrow><mml:mi>n</mml:mi><mml:mo>=</mml:mo><mml:mn>4</mml:mn></mml:mrow></mml:math>): (1) unexposed tooth enamel; (2) exposed tooth enamel + HCI; (3) exposed tooth enamel + HCI + Colgate toothpaste; (4) exposed tooth enamel + HCI + Sensodyne toothpaste; and (5) exposed tooth enamel + HCI + EB@TiO<jats:sub>2</jats:sub>. The mean roughness value (<jats:italic>R</jats:italic><jats:sub>rms</jats:sub>) of the exposed and unexposed tooth was measured with atomic force microscope (AFM). Scanning electron microscope (SEM) and Raman spectroscopy techniques were used to evaluate the surface morphology and changes. ANOVA was used to analyze the mean square roughness (<jats:italic>R</jats:italic><jats:sub>rms</jats:sub>) values for all specimens. Bonferonni correction was used to identify the mean differences among the 5 groups (<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" id="M2"><mml:mrow><mml:mi>α</mml:mi><mml:mo>=</mml:mo><mml:mn>0.05</mml:mn></mml:mrow></mml:math>). The <jats:italic>R</jats:italic><jats:sub>rms</jats:sub> values measured for the unexposed and exposed specimens in HCI alone were statistically significant (<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" id="M3"><mml:mrow><mml:mi>P</mml:mi><mml:mo><</mml:mo><mml:mn>0.05</mml:mn></mml:mrow></mml:math>). <jats:italic>Results</jats:italic>. No significant differences were found for the unexposed and exposed specimens in HCI + toothpaste and EB@TiO<jats:sub>2</jats:sub>. The tooth enamel specimens exposed to HCI + Sensodyne had the highest <jats:italic>R</jats:italic><jats:sub>rms</jats:sub> values, while specimens exposed to HCI + EB@TiO<jats:sub>2</jats:sub> had the lowest <jats:italic>R</jats:italic><jats:sub>rms</jats:sub> values. <jats:italic>Conclusions</jats:italic>. This study confirms that the investigated toothpaste provides protection against acidic substances. The study results further suggests that EB@TiO<jats:sub>2</jats:sub> could be used to provide enhanced protection for tooth enamel.</jats:p>