Diana Setya Ningsih
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Journal : Journal Of Syiah Kuala Dentistry Society

Surface roughness evaluation of nanofiller composite resin after immersion in 50% calamansi orange juice (Citrus microcarpa) Viona DIANSARI; Diana Setya NINGSIH; Hafra AMINI
Journal of Syiah Kuala Dentistry Society Vol 6, No 1 (2021): June 2021
Publisher : Dentistry Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jds.v6i1.21888

Abstract

ABSTRACT Nano-filled composite resin is a composite resin that has nano-sized fillers. This filler sizegives an aesthetic appearance to the composite resin thus resembles natural teeth. However, compositeresin has a disadvantage in its polymer matrix, which is easily degraded by acid solutions. Calamansiorange (Citrus microcarpa) is a solution that has acidic properties. The purpose of this research was todetermine the surface roughness value of nanofiller composite resin after immersed in a 50%concentration of calamansi orange (Citrus microcarpa). Ten cylindrical specimens of nano-filled compositeresin (Filtex Z350 XT 3M ESPE), with 5 mm diameter and 2 mm thickness. The specimens wereimmersed for 14 days with the provisions of 5 minutes in the juice of calamansi orange and 23 hours 55minutes in distilled water. Calamansi orange juice is replaced every day. The evaluation of surfaceroughness of specimens before and after immersion using Atomic Force Microscopy (AFM).Furthermore, the data were analyzed using paired t-test with a significant value is p 0.05. The resultsshowed an increase in the average value of surface roughness which was significant after exposure inthe calamansi orange with 50% concentration. KEYWORDS: Atomic Force Microscopy, Citrus microcarpa), surface roughness, .nanofilled composite
UJI SETTING TIME PADA MODIFIKASI ALGINAT DENGAN PENAMBAHAN TEPUNG JAGUNG (Zea mays) SEBAGAI ALTERNATIF BAHAN CETAK Diana Setya Ningsih; Iin Sundari; Syarifah Masyithah Rizka
Journal of Syiah Kuala Dentistry Society Vol 1, No 1 (2016): JANUARY
Publisher : Dentistry Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (228.509 KB)

Abstract

Alginate is one of the impression materials that is often used in Indonesian dentistry.However in some cloistered places alginate is difficult to beobtained because of distance and limited supply. Handling this situation, modification of impression material is done by adding natural ingredient that contains polysacarida such as corn flour (Zea mays). This research aims know the knowledge about corn flour (Zea mays) addition in alginate impression material as alternative impression materialreviewed fromsetting time. Twenty four specimens in this research are divided into six groups (alginate : corn flour) they areA (100%: 0%), B (55%: 45%), C (52.5%: 47.5%), D (50%: 50%), E (47.5%: 52.5 %), and F (45%: 55%). Measurement test of setting time employs an indicator of setting time cylinder bar and made of poly (methyl methacrylate). Data is statistic analyzed using ANOVA test and posh hoc tukey. Based on ANOVA statistic test shows that the presence of corn flourdifference setting time in corn flour mixed by alginate impression material among every group. However continued test result there is no significant difference among D with C and E. the conclusion of this research is corn flour (Zea mays) can be used as alternative impression material reviewed from setting time. Getting higher the corn percentage so getting long the setting time. The consistency that approaches alginate setting time is B (55% : 45%).Keywords : Alginate, Corn Flour, Setting Time
PENGEMBANGAN BORDIR KHAS ACEH DALAM BIDANG KEDOKTERAN GIGI Diana Setya Ningsih; Dewi Saputri; M Ridha Siregar
Journal of Syiah Kuala Dentistry Society Vol 3, No 2 (2018): JULY
Publisher : Dentistry Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (770.123 KB)

Abstract

Aceh embroidery is identical with Acehnese motifs that are embroidered manually. This craft is generally used as a souvenir that is implemented in fabrics, bags, wallets, regional clothes and so on. Aceh embroidery innovation has reached the stage of meeting market demand, however, there has been no innovation that leads to the field of dentistry. Therefore, this service aims to develop Acehnese embroidery in the field of dentistry. The method used is training and mentoring methods and strives for effective marketing for partners. The results obtained from this service are partners able to become independent and able to improve their economic level. The results of dedication that have been produced are fabric, Muslim women's prayer dresses, clothes, and veil that have been modified between Acehnese embroidery and dental elements.Keywords: Embroidery, teeth, Aceh, innovation, crafts, dentistry
DAYA HAMBAT MINUMAN PROBIOTIK YOGHURT SUSU SAPI TERHADAP Porphyromonas gingivalis SECARA IN VITRO Zulfan M. Alibasyah; Diana Setya Ningsih; Siti Fadhilla Ananda
Journal of Syiah Kuala Dentistry Society Vol 3, No 2 (2018): JULY
Publisher : Dentistry Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (743.536 KB)

Abstract

Chronic Periodontitis is one periodontal disease. The main cause of periodontitis chronic disease is bacteria which present in subgingival plaque, that called porphyromonas gingivalis. Chronic periodontitis treatment includes treatment to eliminate pathogenic bacteria such as Porphyromonas gingivalis. Use of probiotics such as yoghurt can be used as s treatment to inhibited pathogenic bacteria because it contains lactic acid bacteria. In this study, uses yoghurt derived from cow’s milk. This study aims to know the inhibitory from probiotic drinks of yoghurt to Porphyromonas gingivalis in vitro. Cow’s milk yoghurt is made with adding lactic acid bacteria 2%, 3%, 4%, and 5% concentration. In this research used an agar-well diffusion assay to see inhibited the drink probiotic yoghurt cow’s milk in Porphyromonas gingivalis. The result was analyzed with one way ANOVA. The result showed there are differences in the inhibition of Porphyromonas gingivalis zone after being exposed to probiotic cow’s milk yoghurt with concentration 2%, 3%, 4%, and 5% (p0,05). Inhibition zone probiotic drinks of cow’s milk yoghurt against Porphyromonas gingivalis which made by beginning at probiotic cow’s milk  on the Porphyromonas gingivalis concentration 4% (14,6 mm) and 5% (19,2 mm), both includes as weak category and average according to Ahn classification. The conclusion of this study is probiotic cow’s milk yoghurt has inhibitory effect againts Porphyromonas gingivalis.Keyword: Chronic periodontitis, Porphyromonas gingivalis, probiotic, cow’s milk yoghurt.
PENGARUH KONSENTRASI EKSTRAK KAYU MANIS (CINNAMOMUM BURMANII) TERHADAP KEKASARAN PERMUKAAN RESIN AKRILIK HEAT CURED Viona Dian Sari; Diana Setya Ningsih; Nanda Elvira Soraya
Journal of Syiah Kuala Dentistry Society Vol 1, No 2 (2016): JULY
Publisher : Dentistry Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (864.037 KB)

Abstract

AbstractHeat cured acrylic resin is material that mostly used as a denture base. Cinnamon extract contains polyphenol which will make rough on the surface if it contact with acrylic resin. Aim of this research was to derermined the effect of cinnamon (Cinnamomum burmanii) extract concentration to surface roughness of heat cured acrylic resin. This research used 30 heat cured acrylic resin as specimens in size 20x20x2mm, 10 specimens for each concentrations of 40%, 50% and 60%. The specimens were immersed in aquades for 24 hours and tested the first surface roughness, and immersed in cinnamon extract with a concentration of 40%, 50% and 60% for 4 days. Each specimens tested the second roughness by using Surface Roughness Tester. Data was analyzed by paired t-test and one way ANOVA. Result showed a significant differences (p0,05) between the roughness before and after immersed in cinnamon extract concentrations of 40%, 50% and 60%. There was  a significant differences (p0,05) between the concentration of 40% and 50% to the concentration of 60%, and no significant differences between the concentration of 40% and 50%. Concluded that the surface roughness of heat cured acrylic resin increases with increasing of cinnamon (Cinnamomum burmanii) extract concentration.Keyword: heat cured acrylic resin, cinnamon extract, surface roughness
EVALUASI ADAPTASI MARGINAL BAHAN PENUTUPAN PIT DAN FISURA MELALUI GAMBARAN SCANNING ELECTRON MICROSCOPE (SEM) Iin Sundari; Diana Setya Ningsih; Misra Hanum
Journal of Syiah Kuala Dentistry Society Vol 3, No 2 (2018): JULY
Publisher : Dentistry Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (718.634 KB)

Abstract

Pit and fissure are varies in shape and depth. Tooth with deep and narrow pit and fissure are susceptible for food and baterial retention that leads to caries formations, so it needs prevention treatment with more effective method such pit and fissure sealant. This study aimed to obtain information about marginal adaptation as mean value of distance between enamel surface and pit and fissure sealant by using Scanning Electron Microscope (SEM). Samples were 4 maxillary premolars with deep and narrow pit and fissure which were applied composite resin (3M ESPE Clinpro) and GIC (Fuji VII) as sealants. Specimens were stored for 24 hours and 1 month in incubator with temperature of 37°C and were immersed in 5% methylene blue solution for 24 hours, then were observed under SEM. Analysis result showed mean value of distance between enamel surface and pit and fissure sealants resin based were 1.79 ± 0.026 µm after 24 hours application and  1.37 ± 0.004 µm after 1 month application while on GIC based were 33.37 ± 1.520 µm after 24 hours application and 3.6925 ± 0.710 µm after 1 month application. Conclusion of this study, there were a difference mean value of distance between enamel surface and sealants composite resin based and GIC based, where smaller distance was showed after 1 month application than 24 hours application.Keywords: pit and fissure sealants, marginal adaptation, and Scanning Electron Microscope (SEM).