In Vitro Effect of Alcohol and Non-Alcohol Based Mouth Rinses on Color Stability of CAD/CAM Resin Ceramic and Feldspathic Ceramics

Shakal, Mahmoud; Oraby, Hany Aboulfotouh Abdelmohsen

doi:10.21608/edj.2018.78082

Cited by 2 publications

(3 citation statements)

References 38 publications

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“…The result of present study revealed that chlorhexidine mouthwash increased staining ability of the three hybrid materials. This result agreed with a previous study 12 which showed that non-alcohol group of mouth rinses such as chlorhexidine significantly changed the color of two ceramics materials (Vita Enamic& Vitablocks Mark II).…”

Section: Discussionsupporting

confidence: 93%

Effect of Repolishing on Color Stability of Hybrid Ceramics after Immersion in Chlorhexidine Mouth Rinse

Rabiee,

Elshahawy,

Younes

2024

Egyptian Dental Journal

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Aim:The purpose of this in-vitro study was to evaluate the effect of repolishing on color stability of hybrid ceramics after immersion in chlorhexidine mouth rinse using spectrophotometric analysis.Materials and methods: Sixty rectangular specimens were cut of (A1) shade CAD/CAM blocks into 1mm thickness, 14mm length and 14mm width using Isomat4000. Specimens were divided into 3 groups (Vita Enamic, Shofu HC & Nacera hybrid). Color was measured by spectrophotometer before immersion in mouth rinse (subgroup A: control), after immersion in20ml of Chlorhexidine gluconate (CHX) mouth rinse for 120 hours (sub group B) and after repolishing with diacomp plus diamond polishing discs (sub group C). The data were tabulated and statistically analyzed using ANOVA test.

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Section: Discussionsupporting

confidence: 93%

Effect of Repolishing on Color Stability of Hybrid Ceramics after Immersion in Chlorhexidine Mouth Rinse

Rabiee,

Elshahawy,

Younes

2024

Egyptian Dental Journal

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“…[20] So, this study examined the effect of Listerine mouth rinse on the surface roughness of three hybrid ceramic materials (Vita Enamic, Shofu HC, Nacera Hybrid) after immersion in 20 ml for 120 days at 37 C, replenishing every 12 hours which equals 2min daily mouth wash using for ten years. [14] The null hypothesis of this study was rejected as, the results of the current study showed increase in the Surface roughness measurements (Ra) value of the three hybrid materials in comparison to its base line values after immersion in mouth rinse, with the highest value in shofu HC then followed by Nacera Hybrid and Vita Enameic respectively.…”

Section: Discussionmentioning

confidence: 72%

“…Listerine mouth wash consists of Eucalyptol (0.092%), Thymol (0.064%), Methyl Salicylate (0.06%) and Menthol (0.042) antiplaque\ antigingivitis, relatively with low PH making it acidic to our neutral saliva level. [14] At the end of the days all specimens were taken out and washed with distilled water, dried, and subjected to the non-contact pro lometer to measure the surface roughness.…”

Section: Measuring Procedures With Pro Lometermentioning

confidence: 99%

The Effect of Repolishing on Surface Roughness of Hybrid Ceramics after Immersion in Mouth Rinse

Younes,

Dessouky

2024

Preprint

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Background: The aim of the study was evaluating the effect of repolishing on surface roughness of hybrid ceramic materials after immersion in Listerine mouth rinse. Methods: Ninety rectangular specimens were cut of CAD\CAM blocks of vita Enamic ,Shofu and Nacera Hybrid using specially cutting saw (Isomet 4000), each specimen was 1mm thickness,14mm length and 14mm width which confirmed with digital caliper for standardization. The specimens divided into (n = 30) for each material then surface roughness measured three times for each one. the first time was the base line measurements, the second time was after immersion in mouth rinse and the third time was after repolishing. Surface roughness measurements were done using non-contact profilometer. Specimens were photographed using USB Digital microscope with a built-in camera connected with compatible personal computer. Quantitative data were expressed as mean and standard deviation using one way analysis of variance followed by Tukey’s post hoc test. Results: The results of the current study showed a significant difference in the Surface roughness measurements values of the three hybrid materials in comparison to its base line values. After immersion in mouth rinse, the highest value was (0.314 ± 0.020) in Shofu HC, while after repolishing the highest value was (0.293 ± 0.016) in Nacera Hybrid. Conclusions: Listerine mouth rinse had the ability to increase the surface roughness of hybrid ceramic materials while re-polishing decreased the surface roughness of hybrid ceramic materials with the least effect on the high resin content materials.

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In Vitro Effect of Alcohol and Non-Alcohol Based Mouth Rinses on Color Stability of CAD/CAM Resin Ceramic and Feldspathic Ceramics

Abstract: Objectives:The aim of this study was to evaluate in vitro color stability of resin ceramic and feldspathic porcelain with two different mouth rinses: non-alcohol based 0.12% Chlorhexidine digluconate (CHX), and alcohol-based Listerine ® .

Cited by 2 publications

References 38 publications

Effect of Repolishing on Color Stability of Hybrid Ceramics after Immersion in Chlorhexidine Mouth Rinse

Effect of Repolishing on Color Stability of Hybrid Ceramics after Immersion in Chlorhexidine Mouth Rinse

The Effect of Repolishing on Surface Roughness of Hybrid Ceramics after Immersion in Mouth Rinse

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