Effect of soft drink towards heat cured acrylic resin denture base surface roughness

Sofya, Pocut Aya; Rahmayani, Liana; Purnama, Rico Riski Candra

doi:10.24198/pjd.vol29no1.12614

Cited by 16 publications

(31 citation statements)

References 7 publications

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“…This condition is shown by the sales of this type of beverage which increased by more than 56% in the last ten years, and is expected to be increasing 2-3% annually nowadays. 7 The high sugar content in sweetened drinks has been associated with the presence of tooth decay. Tooth decay is caused by acids produced mainly from the interaction of certain bacteria with sugar.…”

Section: Discussionmentioning

confidence: 99%

Caries risk and preventive home-treatment in pre-school children - An Irene Donuts ellaborative pilot study

et al. 2018

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Introduction: Caries risk assessment is an effort performed to determine the causes of dental caries and the caries risk of the children. The purpose of the study was to determine the caries risk of pre-school children and the possible preventive home-treatment in reducing the risk. Methods: This research was descriptive with sampling method used was the total sampling technique. Data were collected using the Irene’s Donuts caries risk form to determine the caries risk and preventive treatment of the children. Caries risk assessment data was presented in the form of frequency distribution tables. Results: The first-year research resulted as follows: distribution of caries risk frequency based on the interview conducted towards the parents in Ulul Azmi and Amanah Kindergarten, regarding their education, age, children’s habits, showed that the highest risk (88.9%) in both kindergartens was found in children who still drink milk with pacifier bottles until more than four-years-old. The second highest risk amongst Ulul Azmi Kindergarten students (88.9%) was found in children with daily candy consumption; the highest risk amongst Arroyyan Kindergarten (90%) was tooth decay which considered not interfering the children’s development with the pH level below 6.5. Regarding the treatment choice of the students, the most choices taken amongst Ulul Azmi Kindergarten parents were helping their children brush their teeth at night before bedtime; assuring the children’s sufficient water consumption in Amanah Kindergarten parents; assuring the children’s vegetable and fruits contained menu in Arroyyan Kindergarten parents. Conclusion: The highest caries risk of pre-school children is tooth decay, with the possible preventive home-treatment, were helping the children to brush their teeth at night before bedtime, assuring the children’s sufficient water consumption, and assuring the children’s vegetable and fruits contained menu.

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Section: Discussionmentioning

confidence: 99%

Caries risk and preventive home-treatment in pre-school children - An Irene Donuts ellaborative pilot study

et al. 2018

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“…2 Namun, kekasaran permukaan basis dapat dipengaruhi oleh salah satu sifat resin akrilik polimerisasi panas sebagai bahan basis gigi tiruan. 3 Resin akrilik polimerisasi panas memiliki sifat menyerap air apabila diletakkan di lingkungan yang basah, hal ini disebabkan oleh sifat polar molekul resin akrilik polimerisasi panas.…”

Section: Latar Belakangunclassified

“…6 Sifat ini dapat meningkatkan kekasaran permukaan basis gigi tiruan. 3 Etil alkohol adalah senyawa kimia (C2H5OH) berbentuk cairan yang merupakan hasil produk agrikultur, digunakan sebagai bahan minuman beralkohol. 7 Konsumsi minuman beralkohol tidak memandang batas usia dan tidak menutup kemungkinan orang yang kehilangan gigi dan menggunakan gigi tiruan juga mengonsumsi alkohol.…”

Section: Latar Belakangunclassified

“…Hal ini disebabkan karena akuades merupakan air hasil penyulingan yang bersifat murni (H2O) dan tidak memiliki kandungan zat lain yang dapat memutuskan rantai polimer. 17,18 Sedangkan ketika etanol dalam minuman beralkohol berdifusi ke permukaan PMMA, maka yield strength PMMA dapat berkurang dan meningkatkan kerentanan bahan terhadap crazing. Ketika crazing telah terjadi, terbentuklah jalur yang mempermudah difusi etanol ke PMMA yang selanjutnya.…”

Section: Pembahasanunclassified

“…6 Porus juga mungkin terbentuk oleh rantai polimer yang merenggang atau karena adanya pelepasan monomer sisa akibat difusi etanol ke permukaan PMMA, sehingga dapat menyebabkan permukaan yang tidak beraturan. 18 Hasil ini sesuai dengan penelitian Putranti dkk.…”

Section: Pembahasanunclassified

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The Effect of Alcoholic Beverages on Surface Roughness of Acrylic Denture Base Material

Rizki

Rais

Mozartha

2020

sod

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Alcoholic beverages can be consumed in any group age, and it may be consumed by an individual using denture. Fluid absorption by heat-cured acrylic resin as a material of a denture base was able to cause an increase in its surface roughness. Absorption of an organic solvent such as the ethanol in an alcoholic beverage(s) could even increase the effect. This study aimed to evaluate the effect of alcohol beverages on surface roughness of heat-cured acrylic resin denture base. Samples (n=24) were prepared from heat-cured acrylic resin (25x25x5 mm). They were divided into 4 groups and the pre-test surface roughness was measured. Samples of each group were immersed for 10 minutes into the solution (distilled water as the control group, beer, wine, and whiskey as the test groups). After stored in artificial saliva for 23 hours, the samples were immersed into the solution, completing a period of 24 hours. This procedure was performed for 7 consecutive days and the post-test surface roughness was measured. Data were statistically analyzed using the Kruskal-Walis test. There was a significant difference in surface roughness measurement before and after the immersion (p<0.05). Whiskey was most affecting the surface roughness of heat-cured acrylic resin denture base. Alcoholic beverages could increase the surface roughness of heat cure acrylic resin denture base. Keywords: Alcoholic beverages; Heat-cured acrylic denture base; Surface roughness

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The Effect of Salivary pH on the Flexural Strength and Surface Properties of CAD/CAM Denture Base Materials

et al. 2022

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Objectives This study aimed to evaluate the influence of different salivary pH on flexural strength, hardness, and surface roughness of computer-aided design and computer-aided manufacturing (CAD/CAM) milled and three-dimensional (3D)-printed denture base resins. Methods One heat-polymerized, two CAD/CAM milled (IvoCad, AvaDent), and two 3D-printed (FormLabs, NextDent) denture base resins were fabricated and divided into five groups (n = 10) according to the solutions: three groups were immersed in different salivary pH (5.7, 7.0, or 8.3), one group was immersed in distilled water (DW) as a positive control, and one group had no immersion (negative control). All immersions were performed at 37°C for 90 days. Flexural strength, hardness, and surface roughness were measured before and after immersion. Data was analyzed with analysis of variance and post hoc Tukey's test (α = 0.05). Results After immersion, all specimens had lower flexural strength values when compared with those with no immersion. Comparing the immersion groups, the highest flexural strength value (93.96 ± 3.18 MPa) was recorded with IvoCad after immersion in DW while the lowest value (60.43 ± 2.66 MPa) was recorded with NextDent after being immersed in 7.0 pH saliva. All specimens had significant decrease in hardness except IvoCad and AvaDent specimens where both presented the highest surface hardness (53.76 ± 1.60 Vickers hardness number [VHN]) after immersion in DW while NextDent showed the lowest hardness value (24.91 ± 2.13 VHN) after being immersed in 8.3 pH saliva. There was statistically significant difference between the baseline and different artificial salivary pH solutions in terms of surfaces roughness, with the highest surface roughness were found in 3D-printed resin materials. Conclusion After exposure to artificial saliva with different salivary pH, the milled CAD/CAM denture base resins showed higher flexural strength, hardness, and lesser surface roughness than conventional and 3D-printed denture base resins.

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Effect of soft drink towards heat cured acrylic resin denture base surface roughness

Cited by 16 publications

References 7 publications

Caries risk and preventive home-treatment in pre-school children - An Irene Donuts ellaborative pilot study

Caries risk and preventive home-treatment in pre-school children - An Irene Donuts ellaborative pilot study

The Effect of Alcoholic Beverages on Surface Roughness of Acrylic Denture Base Material

The Effect of Salivary pH on the Flexural Strength and Surface Properties of CAD/CAM Denture Base Materials

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