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All Journal Padjadjaran Journal of Dentistry JITEKGI Jurnal Ilmiah dan Teknologi Kedokteran Gigi ABDI MOESTOPO: Jurnal Pengabdian pada Masyarakat
Ibrahim, Irsan
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Humanities Biochemistry, Genetics & Molecular Biology Dentistry Environmental Science Health Professions Immunology & microbiology Medicine & Pharmacology Public Health

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The effect of Pangium edule (kluwek) extract on the discoloration of resin composite microhybrids: an experimental laboratory Ibrahim, Irsan; Alawiyah, Tuti; Amelia, Herlin
Padjadjaran Journal of Dentistry Vol 36, No 2 (2024): July 2024
Publisher : Faculty of Dentistry Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/pjd.vol36no2.54437

Abstract

ABSTRACTIntroduction: Composite resin is a restoration material that is often used because it has high aesthetic value. Hybrid composite resins are currently one of the most popular materials for aesthetic restoration. This is due to several advantages, including low shrinkage, low abrasion, and better surface smoothness than small-particle composite resins. Pangium edule is a spice used in a variety of dishes, including rawon, brongkos vegetables, and konro soup. Apart from its function as a flavouring, Pangium edule also makes food browner in color. This Kluwekstudy aims to analyze the effect of Pangium edule extract on the discoloration of resin composite microhybrids. Methods: Type of research is experimental laboratory use of 24 microfiller hybrid resin composite specimens with a diameter of 6 mm and a thickness of 2 mm were used. The 24 specimens were divided into three groups based on their soaking time: 1 day, 3 days and 5 days, to see any color changes. Each treatment time group consisted of 8 specimens soaked in the Pangium edule solution. The Vita Easy Shade tool was used to verify color change measurements. Analyzed data using the one-way Anova test Results: The one-way Anova test findings revealed a significant difference (p=0.000) in the color change of composite resin that was soaked in Pangium edule solution for one, three, and five days. Conclusion: The change in the color of microhybrid composite resin soaked in Pangium edule solution for 1 day, 3 days and 5 days can cause color changes, especially in the hue value.KEYWORDSdiscoloration, resin composite microhybrid, Pangium edule
EFEK PERENDAMAN EKSTRAK KAYU MANIS (CINNAMOMUM BURMANII) TERHADAP WARNA PERMUKAAN RESIN AKRILIK HEAT-CURED: STUDI EKSPERIMENTAL Ibrahim, Irsan; Febriani, Mirna; Alawiyah, Tuti; Nurhasanah, Fuji
Jurnal Ilmiah dan Teknologi Kedokteran Gigi (JITEKGI) Vol 21, No 1 (2025): MEI 2025
Publisher : Fakultas Kedokteran Gigi Universitas Prof. Dr. Moestopo (Beragama)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32509/jitekgi.v21i1.4988

Abstract

Latar Belakang: Resin akrilik merupakan bahan basis gigi tiruan yang sampai saat ini masih digunakan dalam bidang kedokteran gigi karena memiliki kelebihan tidak mengiritasi, tidak larut dan estetik baik. Kekurangan dari resin akrilik yaitu perubahan warna. Kayu manis merupakan bahan alami yang dapat digunakan untuk pengobatan, bumbu masakan dan minuman. Kayu manis ini memiliki kandungan tanin dan memiliki pigmen warna. Penelitian ini bertujuan untuk mengetahui pengaruh perendaman resin akrilik heat cured dalam ekstrak kayu manis terhadap perubahan warna. Bahan dan Metode: Penelitian ini adalah eksperimental laboratoris dengan metode pre-test and post-test control group design. Perlakuan tersebut diberikan untuk melihat perubahan warna pada permukaan resin akrilik, dengan total 27 spesimen berbentuk koin berukuran 15 x 2 mm, yang dibagi menjadi 3 kelompok perendaman selama 3, 5, dan 7 hari. Hasil dan Pembahasan: Hasil penelitian ini menunjukan adanya perbedaan perubahan warna hue yang signifikan (p=0,004) yang direndam dalam larutan ekstrak kayu manis selama 3, 5, dan 7 hari. Perendaman dalam larutan kayu manis selama 3, 5, dan 7 hari menunjukan penurunan pH, menyebabkan zat asam (H+)  yang berikatan dengan CH3O-, terlepas dari gugus ester sehinggga mengakibatkan kekasaran permukaan resin akrilik heat-cured meningkat dan terjadinya perubahan warna karena peningkatan absorpsi zat tanin. Kesimpulan: Konsumsi kayu manis yang terus menerus dapat menimbulkan perubahan warna pada permukaan gigi tiruan resin akrilik heat-cured. Perubahan warna resin akrilik ini disebabkan oleh zat warna tanin yang diserap oleh resin akrilik yang bersifat asam melalui porositas dan menyebkan perubahan warna (kecoklatan).
The effect of denture cleansing solution (H2O2) on the water solubility of self-cured acrylic resin Ibrahim, Irsan; Luthfia, Prima; Aryani, Widuri Julia
Padjadjaran Journal of Dentistry Vol 30, No 3 (2018): November 2018
Publisher : Faculty of Dentistry Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (231.171 KB) | DOI: 10.24198/pjd.vol30no3.16114

Abstract

Introduction: Denture cleanser must be able to remove bacterial plaque layers, eliminate food debris, with non-toxic properties. Denture cleansing was performed by immersing the denture into a solution of H2O2. Continuous denture wear can lead to plaque accumulation of Candida albicans colonies thus causes denture stomatitis. There was a slight dimensional stability difference of the self-cured acrylic base compared to the heat-cured after immersion in water. This study was aimed to analyse the effect of denture cleansing solution (H2O2) on the water solubility of self-cured acrylic resin. Methods: Twenty-four specimens of self-cured acrylic resin sized 15 x 20 x 2 mm, were divided into the control group (n = 12) and the treatment group (n = 12). All specimens were then immersed in the aquadest (control group) and H202(treatment group) for 6, 8, and 10 hours consecutively. Result: The average water solubility of self-cured acrylic resin soaked in H2O2 solution at 6 hours was 0.0007 µg/mm3; at 8 hours was 0.0011 µg/mm3; and at 10 hours was 0.0013 µg/mm3. The average water solubility of self-cured acrylic resin soaked in aquadest solution at 6 hours was 0.0013 µg/mm3; at 8 hours was 0.0080 µg/mm3; and at 10 hours was 0.0125 µg/mm3. Conclusion: The water solubility of the self-cured acrylic resin immersed in the H2O2 solution for 6, 8, and 10 hours was still below the ISO standard.Keywords: Self-cured acrylic resin, H2O2, immersion time, water solubility.
Penyuluhan Cara Menyikat Gigi Pada Lansia Di Panti Sosial Tresna Werdha Budi Mulia 3, Jakarta Selatan Ibrahim, Irsan; Febriani, Mirna Rifky; Alawiyah, Tuti
ABDI MOESTOPO: Jurnal Pengabdian Pada Masyarakat Vol 8, No 2 (2025): Juli 2025
Publisher : Universitas Prof. Dr. Moestopo (Beragama)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32509/abdimoestopo.v8i2.5360

Abstract

Kehilangan gigi dapat mengganggu beberapa fungsi, yaitu mengunyah, berbicara, dan estetika. Permukaan plat gigi tiruan yang kasar memudahkan penumpukan plak dan sisa makanan. Plak yang sering ditemukan pada gigi tiruan terdiri dari Streptococcus mutans, Streptococcus mitis, dan Streptococcus oralis. Tujuan dari pengabdian masyarakat ini adalah untuk memberikan edukasi kepada masyarakat lansia di Panti Sosial Tresna Werdha Budi Mulia 3 tentang cara perawatan gigi tiruan pada lansia. Kegiatan pengabdian masyarakat ini dilaksanakan di Ruang Serbaguna Panti Sosial Tresna Werdha Budi Mulia 3 Jakarta Selatan, diikuti oleh 3 orang dokter gigi dan 14 orang mahasiswa dengan target peserta lansia sebanyak 30 orang. Pelayanan yang diberikan berupa penyuluhan tentang cara menjaga kebersihan gigi tiruan pada lansia. Kegiatan pengabdian masyarakat Fakultas Kedokteran Gigi Universitas Prof. Dr. Moestopo (B) dilaksanakan di Jakarta Selatan. Diharapkan kegiatan penyuluhan bagi lansia ini dapat terlaksana secara terprogram dan berkelanjutan, serta mendapat dukungan dari berbagai pihak, terutama masyarakat dan pemerintah daerah secara berkelanjutan.
Co-Authors Amelia, Herlin Aryani, Widuri Julia Febriani, Mirna Rifky Luthfia, Prima Mirna Febriani Nurhasanah, Fuji Tuti Alawiyah