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All Journal FIKkeS Majalah Kedokteran Gigi Indonesia Dentino: Jurnal Kedokteran Gigi Dental Journal (Majalah Kedokteran Gigi) Journal of Dentomaxillofacial Science E-Prodenta Journal of Dentistry Dentin

Dewi Nurdiana

Department Of Oral Biology, University Of Lambung Mangkurat Banjarmasin, Indonesia

Author-ID : 334430

Dentistry Health Professions Medicine & Pharmacology

Published : 43 Documents Claim Missing Document

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Kadar kelarutan fluor Glass Ionomer Cement setelah perendaman air sungai dan akuades Phradina Fili Septishelya; Muhammad Yanuar Ichrom Nahzi; Nurdiana Dewi
Majalah Kedokteran Gigi Indonesia Vol 2, No 2 (2016): August
Publisher : Faculty of Dentistry, Universitas Gadjah Mada

The Level of Fluor Solubility of Glass Ionomer Cement after submergence in the river water and aquadest GIC (GIC) is a restoration material that has a number of adhesive characteristics, tooth-coloured, and can release fluoride ion influenced by pH. The river water of Anjir Pasar village has acidic nature with pH as low 3. Acid pH can increase Fluor ion solubility in GIC. The aim of the study was to find difference of fluor ion solubility of GIC after submergence in the river water and aquadest. This study used GIC samples with the diameter of 5 mm and thickness of 2 mm. One group was soaked in river water and another group was soaked in aquadest for 7 days before conducting the measurement of the fluor ion solubility. The data were analysed by parametric Independent T-Test 95% (α=0.05) and it was found p value = 0.002 (p<0.05). The result indicated a significant difference of fluor ion solubility between GIC after submergence in river water and aquadest. It can be concluded that there is a significant difference of fluor ion solubility of GIC in which submergence in the river water was found higher than that of aquadest.ABSTRAKGlass Ionomer Cement (GIC) merupakan bahan restorasi yang memiliki sifat adhesif, sewarna dengan gigi dan memiliki kemampuan pelepasan ion fluor yang dipengaruhi derajat keasaman (pH). Air sungai Desa Anjir Pasar memiliki sifat yang asam dengan pH 3. Derajat keasaman (pH) asam dapat meningkatkan kadar kelarutan ion fluor pada GIC. Tujuan penelitian ini untuk mengetahui perbedaan kadar kelarutan ion fluor pada GIC setelah perendaman dalam air sungai Desa Anjir Pasar dan akuades. Penelitian ini menggunakan sampel GIC dengan diameter 5 mm dan ketebalan 2 mm. Masing-masing kelompok direndam dalam air sungai dan akuades selama 7 hari kemudian dihitung kadar kelarutan ion fluornya. Data diuji menggunakan analisis parametrik Independent T-Test 95% (α=0,05) dan didapatkan p=0,002 (p<0,05). Dari hasil tersebut diketahui bahwa terdapat perbedaan bermakna antara kadar kelarutan ion fluor setelah perendaman air sungai dengan kadar kelarutan ion fluor setelah perendaman akuades. Disimpulkan bahwa terdapat perbedaan yang signifikan antara kadar kelarutan ion fluor pada GIC setelah perendaman dalam air sungai Desa Anjir Pasar Barito Kuala yang lebih tinggi daripada setelah perendaman dalam akuades.

Efek perendaman rebusan Daun Sirih Merah (Piper crocatum) terhadap kekerasan permukaan resin komposit Devi Puspita Handayani; Dewi Puspitasari; Nurdiana Dewi
Majalah Kedokteran Gigi Indonesia Vol 2, No 2 (2016): August
Publisher : Faculty of Dentistry, Universitas Gadjah Mada

The effect of immersion of decoction water of Red Betel Leaf (Piper crocatum) on the surface hardness of composite resin. The purpose of this study was to determine the effect of immersion of decoction water of red betel leaf on the surface hardness of composite resin compared to alcoholic mouth rinse. It was a pure experimental study with post-test only with control group design. The total samples were 27 samples divided into 2 treatment groups and 1 control group, each of which consisted of 9 samples. The treatment groups were immersed in the decoction water of red betel leaf and alcoholic mouth rinse. The control group was immersed in aquadest. After the immersion, the samples were measured using Vickers Micro hardness Tester. Analysis with one way anova and post hoc Bonferroni showed a significant difference (p<0.05) on the surface hardness of composite resin after being immersed in decoction water of red betel leaf(79,81±3,76) kg/mm2 and alcoholic mouth rinse (67,11±2,51) kg/mm2. Based on this research, it can be concluded that there was an effect of immersion of decoction water of red betel leaf if compared with alcoholic mouth rinse. The value of surface hardness of composite resin immersed in alcoholic mouth rinse was lower than the decoction water of red betel leaf.ABSTRAKPenelitian ini bertujuan untuk mengetahui efek perendaman dalam rebusan daun sirih merah terhadap kekerasan permukaan resin komposit bila dibandingkan dengan obat kumur beralkohol. Penelitian ini merupakan penelitian eksperimental murni dengan post-test only with control group design. Jumlah sampel sebanyak 27 yang dibagi dalam 2 kelompok perlakuan dan 1 kelompok kontrol dengan masing-masing kelompok sebanyak 9 sampel. Kelompok perlakuan direndam dengan air rebusan daun sirih merah dan obat kumur beralkohol. Kelompok kontrol direndam dengan akuades steril. Setelah itu dilakukan pengukuran menggunakan Vickers Microhardness Tester. Hasil uji One Way Anova dan Post Hoc Bonferroni menunjukkan bahwa terdapat perbedaan bermakna nilai kekerasan permukaan resin komposit yang direndam dengan air rebusan daun sirih merah (79,81±3,76) kg/mm2 dan obat kumur beralkohol (67,11±2,51) kg/mm2 dengan nilai kemaknaan (p<0,05). Berdasarkan penelitian yang dilakukan dapat diambil kesimpulan bahwa terdapat efek lebih rendah pada perendaman dalam rebusan daun sirih merah terhadap kekerasan permukaan resin komposit bila dibandingkan dengan obat kumur beralkohol. Nilai kekerasan permukaan resin komposit yang direndam obat kumur beralkohol lebih rendah dibandingkan air rebusan daun sirih merah.

Co-Authors Ahda Ahda Annisa Ahmad Syaify, Ahmad Akhmad Akhdiannoor Ramadhan Al Supartinah Alfia Fitriani Alfia Fitriani, Alfia Amy Nindia Carabelly Ana Azizah Ansari Anita Diana Putri Annisa Rahma Ardi Siswanto Asnawati Asnawati Asnawati Asnawati Aspriyanto, Didit Aulia Azizah Beta Widya Oktiani Debby Saputera, Debby Devi Puspita Handayani Dewi Puspitasari Diana Wibowo Feryra Putri Ayu Suma Feryra Putri Ayu Suma, Feryra Putri Gusti Wina Ayu Hazarisa Haryanto Adi Nugroho Hasvina Sofrullah Hatta, Isnur Hilda Ayu Setyawati Hilda Ayu Setyawati, Hilda Ayu Husnul Khatimah I Wayan Arya Krishnawan Firdaus Ichrom Nahzi, Muhammad Yanuar Ika Kustiyah Oktaviyanti Ika Kusuma Wardani Ivan Arie Wahyudi Khatimah, Husnul Lena Rosida Lena Rosida Lia Yulia Budiarti Lia Yulia Budiarti Lisda Hayatie Maulida Rahmaniah Melinda Hairi Melinda Hairi, Melinda Muhammad Yunanda Anhar Naura Ifthinan Luthfiana Nita Herlina Nita Herlina, Nita Noryunita Rahmah Noryunita Rahmah, Noryunita Phradina Fili Septishelya Raharja, Suka Dwi Rahmad Arifin Renie Kumala Dewi Renita Renita Rahmad Renita Renita Rahmad, Renita Riky Hamdani Riski Agustin Riski Agustin, Riski Rosihan Adhani, Rosihan Salma Humaira Sari, Galuh Dwinta Setyawardhana, Raden Harry Dharmawan Sherli Diana Sinaga, Udur Siti Almira Rahma Siti Bale Sri Rantinah Sonia Dewi Maharani Suka Dwi Raharja Sunjaya Tunggala Sunjaya Tunggala, Sunjaya Tri Putri, Deby Kania Wahyuni A Wahyuni A, Wahyuni Yasmina Aulia Zainatun Nadhira

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Journal : Majalah Kedokteran Gigi Indonesia