Diana Setya Ningsih, Diana Setya
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Pengaruh Minuman Kopi Luwak Terhadap Perubahan Warna Resin Komposit Nanohibrid Diansari, Viona; Ningsih, Diana Setya; Arbie, Teuku Alfian
Cakradonya Dental Journal Vol 7, No 1 (2015): Juni 2015
Publisher : FKG Unsyiah

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Abstract

Resin komposit memiliki sifat yang dapat menyerap air sehingga dapat menyebabkan perubahan warna. Pemaparan minuman kopi yang lama dan berlanjut dapat mempengaruhi stabilitas warna pada resin makrofiller, mikrofiller, hibrid, nanofiller, minifiller, dan nanohibrid. Resin komposit jenis terbaru dan sering digunakan saat ini, yaitu resin komposit nanohibrid, resin komposit jenis ini memiliki beberapa kelebihan dibandingkan dengan resin komposit jenis lain; seperti kekuatan dan ketahanan terhadap perubahan warna. Penelitian ini bertujuan untuk mengevaluasi perubahan warna pada resin komposit nanohibrid antara sebelum dan setelah perendaman dalam minuman kopi luwak selama 5 hari. Penelitian ini menggunakan 10 spesimen resin komposit nanohibrid yang direndam dalam 5 ml minuman kopi luwak dan setiap harinya diganti. Perubahan warna setelah perendaman diukur menggunakan shade guide. Data hasil pengukuran dianalisis menggunakan uji statistik nonparametrik Wilcoxon. Berdasarkan hasil uji nonparametrik Wilcoxon menunjukkan terjadi perubahan warna resin komposit nanohibrid yang signifikan (p<0,05) antara sebelum dan sesudah perendaman dalam minuman kopi luwak. Dapat disimpulkan bahwa ada pengaruh minuman kopi luwak terhadap perubahan warna resin komposit nanohibrid.
UJI SETTING TIME PADA MODIFIKASI ALGINAT DENGAN PENAMBAHAN TEPUNG JAGUNG (Zea mays) SEBAGAI ALTERNATIF BAHAN CETAK Ningsih, Diana Setya; Sundari, Iin; Rizka, Syarifah Masyithah
250-20412
Publisher : Dentistry Faculty

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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
Evaluasi Kekasaran Permukaan Glass Ionomer Cement (GIC) Konvensional Setelah Perendaman Dalam Minuman Berkarbonasi Diansari, Viona; Ningsih, Diana Setya; Moulinda, Cindy
Cakradonya Dental Journal Vol 8, No 2 (2016): Desember 2016
Publisher : FKG Unsyiah

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Abstract

Glass Ionomer Cement (GIC) konvensional merupakan salah satu meterial restorasi di bidang kedokteran gigi yang memiliki banyak keuntungan, karena bersifat biokompatibel, mampu berikatan dengan baik terhadap struktur gigi, dan melepaskan fluor. Namun, GIC konvensional juga memiliki kekurangan yakni brittle dan mudah terkikis apabila terpapar cairan asam sehingga menyebabkan kekasaran permukaan. Tujuan penelitian ini adalah untuk mengevaluasi pengaruh minuman berkarbonasi terhadap kekasaran permukaan GIC konvensional yang ditinjau dari sebelum dan setelah perendaman. Spesimen berbentuk silinder dengan diameter 10 mm dan tebal 2 mm. Jumlah spesimen 10 buah yang diberi perlakuan siklus perendaman 5 menit dalm minuman berkarbonasi dan 15 menit dalam aquades sebanyak 6 kali siklus selama 2 jam untuk 5 hari. Kekasaran permukaan sebelum dan sesudah perendaman diukur Viona Diansarimenggunakan surface roughness tester Mitutoyo SJ 201. Data dianalisis dengan paired t-test untuk mengetahui perbedaan kekasaran permukaan antara sebelum dan sesudah perendaman dalam minuman berkarbonasi. Hasil uji statistik menunjukkan terdapat perbedaan bermakna antara kekasaran permukaan sebelum (Ra = 0,5363 μm) dan sesudah (Ra = 0,6368 μm) perendaman. Dapat disimpulkan bahwa minuman berkarbonasi dapat meningkatkan kekasaran permukaan GIC konvensional.
RESIN MODIFIED GLASS IONOMER CEMENT SEBAGAI MATERIAL ALTERNATIF RESTORASI UNTUK GIGI SULUNG Ningsih, Diana Setya
ODONTO : Dental Journal Vol 1, No 2 (2014): December 2014
Publisher : Fakultas Kedokteran Gigi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (246.44 KB) | DOI: 10.30659/odj.1.2.46-51

Abstract

Glass ionomer cement (GIC) is a material that can release fluoride to prevent caries especially in primary teeth. One of the developments of glass ionomer cement in the world of pediatry dentistry is resin-modified glass ionomer cement (RMGIC). The resin-modified glass ionomer cement were still maintaining the clinical advantages oforiginal material, such as fluoride realease, good compatibility and aestehetically. The mechanical properties of rmgic is more higher than gic. These materials have a better adhesion, higher moisture resistance, and a longer shelft life. This paper review aims to know the ability RMGIC as alternative restorative material for primary teeth.Keywords: Resin modified glass ionomer, primary teeth, caries, fluoride
GAMBARAN PH SALIVA DARI PEROKOK AKTIF DAN PASIF PADA MASYARAKAT KECAMATAN MESJID RAYA ACEH BESAR Saputri, Dewi; Ningsih, Diana Setya; Dewi, Ridha Rosmarna
Cakradonya Dental Journal Vol 10, No 2 (2018): Agustus 2018
Publisher : FKG Unsyiah

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (199.797 KB) | DOI: 10.24815/cdj.v10i2.11711

Abstract

Saliva adalah cairan kompleks yang sangat penting untuk kesehatan rongga mulut Asap rokok mengandung berbagai komposisi beracun yang mengakibatkan perubahan saliva secara struktural maupun fungsional. Asap rokok mengandung nikotin yang bekerja pada reseptor kolinergik tertentu di otak yang dapat menyebabkan aktivasi saraf sehingga terjadi perubahan sekresi dan pH saliva. Tujuan penelitian ini untuk melihat gambaran pH saliva pada perokok aktif dan pasif. Penelitian ini merupakan penelitian cross sectional. Metode pengambilan sampel dengan cara non probability sampling pada 80 subjek yang terdiri dari dua kelompok, yaitu 40 subjek perokok aktif dan 40 subjek perokok pasif. Hasil analisis univariat menunjukkan semua perokok aktif, 40 orang atau 100%, mempunyai pH saliva bersifat asam, sedangkan pada perokok pasif hanya 13 orang (32,5%). Sisa subjek perokok pasif yaitu sebanyak 27 orang (67,5%) mempunyai pH saliva bersifat normal. Sebagai kesimpulan penelitian ini adalah pH saliva yang bersifat asam ditemukan pada semua perokok aktif, sedangkan pada perokok pasif lebih banyak didapatkan pH saliva normal. Juga pH saliva perokok aktif lebih asam (6,15) daripada pH saliva perokok pasif (6,81).Kata Kunci: Perokok aktif, perokok pasif, pH saliva
PENGEMBANGAN BORDIR KHAS ACEH DALAM BIDANG KEDOKTERAN GIGI Ningsih, Diana Setya; Saputri, Dewi; Siregar, M Ridha
250-20412
Publisher : Dentistry Faculty

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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 womens 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 Alibasyah, Zulfan M.; Ningsih, Diana Setya; Ananda, Siti Fadhilla
250-20412
Publisher : Dentistry Faculty

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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% (p<0,05). 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.
EVALUASI ADAPTASI MARGINAL BAHAN PENUTUPAN PIT DAN FISURA MELALUI GAMBARAN SCANNING ELECTRON MICROSCOPE (SEM) Sundari, Iin; Ningsih, Diana Setya; Hanum, Misra
250-20412
Publisher : Dentistry Faculty

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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).