Perbedaan pengaruh larutan theobromine dengan konsentrasi 1%, 5%, 10% terhadap shear bond strength resin komposit dan dentin
Nomor Panggil : 617.634 2 CAR p
Penerbit : FKG - Usakti
Kota Terbit : Jakarta
Tahun Terbit : 2025
Pembimbing 1 : Anastasia Elsa Prahasti
Pembimbing 2 : Ie Elline Istanto
Subyek : Conservative dentistry
Kata Kunci : theobromine, cavity cleanser, shear bond strength, composite resin, dentin.
Status Posting : Published
Status : Lengkap
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1. | 2025_SK_SIG_040002100030_Halaman-Judul.pdf | 13 | |
2. | 2025_SK_SIG_040002100030_Surat-Pernyataan-Revisi-Terakhir.pdf | 1 | |
3. | 2025_SK_SIG_040002100030_Surat-Hasil-Similaritas.pdf | 1 | |
4. | 2025_SK_SIG_040002100030_Halaman-Pernyataan-Persetujuan-Publikasi-Tugas-Akhir-untuk-Kepentingan-Akademis.pdf | 1 | |
5. | 2025_SK_SIG_040002100030_Lembar-Pengesahan.pdf | 1 | |
6. | 2025_SK_SIG_040002100030_Pernyataan-Orisinalitas.pdf | 1 | |
7. | 2025_SK_SIG_040002100030_Formulir-Persetujuan-Publikasi-Karya-Ilmiah.pdf | 1 | |
8. | 2025_SK_SIG_040002100030_Bab-1.pdf | 4 | |
9. | 2025_SK_SIG_040002100030_Bab-2.pdf | 12 |
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10. | 2025_SK_SIG_040002100030_Bab-3.pdf | 4 |
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11. | 2025_SK_SIG_040002100030_Bab-4.pdf | 10 |
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12. | 2025_SK_SIG_040002100030_Bab-5.pdf | 3 |
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13. | 2025_SK_SIG_040002100030_Bab-6.pdf | 6 |
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14. | 2025_SK_SIG_040002100030_Bab-7.pdf | 1 | |
15. | 2025_SK_SIG_040002100030_Daftar-Pustaka.pdf | 6 | |
16. | 2025_SK_SIG_040002100030_Lampiran.pdf | 17 |
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P Penggunaan resin komposit sebagai bahan restorasi gigi menghadirkan tantangan dalam menciptakan ikatan adhesif yang optimal dengandentin, terutama karena keberadaan smear layer. Cavity cleanser diperlukan untuk membersihkan smear layer dan meningkatkan kekuatan adhesi. Klorheksidin dikenal sebagai gold standard cavity cleanser, tetapi memiliki efek toksik terhadap pulpa. Theobromine, senyawa alami dari biji kakao, berpotensi menjadi alternatif yang lebih aman dengan efek toksik yang rendah. Tujuan: Penelitian ini bertujuan untuk menganalisis perbedaan pengaruh larutan theobromine dengan konsentrasi 1%, 5%, dan 10% terhadap shear bond strength resin komposit dan dentin. Metode: Penelitian ini menggunakan desain eksperimental in vitro dengan lima kelompok perlakuan: akuades, klorheksidin 2%, theobromine 1%, 5%, dan 10%. Sebanyak 25 sampel gigi premolar digunakan. Pengukuran shear bond strength dilakukan menggunakan universal testing machine. Data dianalisis dengan uji statistik OneWay ANOVA. Hasil: Nilai shear bond strength tertinggi ditemukan pada kelompok theobromine 5% (5,53 MPa). Tidak ada perbedaan signifikan di antara kelompok perlakuan (p > 0,05). Kesimpulan: Larutan theobromine dengan konsentrasi tertentu meningkatkan shear bond strength dibandingkan kontrol negatif, meskipuntidak signifikan secara statistik. Theobromine memiliki potensi sebagai alternatifcavity cleanser yang lebih aman.
T The use of composite resin as a restorative material poses challengesin creating optimal adhesive bonds with dentin, particularly due to the presence of the smear layer. A cavity cleanser is required to remove the smear layer and enhance adhesive strength. Chlorhexidine is considered the gold standard cavity cleanser, but it has toxic effects on the pulp. Theobromine, a natural compound derived from cocoa beans, has the potential to serve as a safer alternative with low toxicity. Objective: This study aims to analyze the differences in the effects of theobromine solution at concentrations of 1%, 5%, and 10% on the shear bond strength between composite resin and dentin. Methods: This in vitro experimental study employed five treatment groups: aquadest, 2% chlorhexidine, 1% theobromine, 5% theobromine, and 10% theobromine. A total of 25 premolar tooth samples were used. Shear bond strength was measured using a universal testing machine. Data were analyzed with a One-Way ANOVA statistical test. Results: The highest shear bond strength value was observed in the 5% theobromine group (5.53 MPa). Therewas no significant difference among the treatment groups (p > 0.05). Conclusion: Theobromine solution at certain concentrations enhances shear bond strength compared to the negative control, although the difference is not statistically significant. Theobromine shows potential as a safer alternative cavity cleanser.