Perbedaan cyclic fatigue pada dua instrumen nickel-titanium rotary terhadap kelengkungan saluran akar ekstrim (Laporan penelitian)
Info Katalog
File Repositori
Nomor Panggil : 617.634 2 WIL p
Penerbit : FKG - Usakti
Kota Terbit : Jakarta
Tahun Terbit : 2019
Pembimbing 1 : drg. Aryadi Subrata, Sp.KG.
Pembimbing 2 : drg. Rosita Stefani, Sp.KG.
Subyek : Dentistry;Dental pulp cavity
Kata Kunci : artificial canals, cyclic fatigue, endodontitcs, nickel-titanium
Status Posting : Published
Status : Lengkap
File Repositori
| No. | Nama File | Hal. | Link |
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| 1. | 2019_TA_KG_040001500015_Halaman-judul.pdf | ||
| 2. | 2019_TA_KG_040001500015_Lembar-pengesahan.pdf | ||
| 3. | 2019_TA_KG_040001500015_Bab-1-Pendahuluan.pdf | 8 | |
| 4. | 2019_TA_KG_040001500015_Bab-2-Tinjauan-pustaka.pdf |
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| 5. | 2019_TA_KG_040001500015_Bab-3-Kerangka-teori.pdf |
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| 6. | 2019_TA_KG_040001500015_Bab-4-Metode-penelitian.pdf |
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| 7. | 2019_TA_KG_040001500015_Bab-5-Hasil-penelitian.pdf |
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| 8. | 2019_TA_KG_040001500015_Bab-6-Pembahasan.pdf |
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| 9. | 2019_TA_KG_040001500015_Bab-7-Kesimpulan-dan-saran.pdf |
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| 10. | 2019_TA_KG_040001500015_Daftar-pustaka.pdf | ||
| 11. | 2019_TA_KG_040001500015_Lampiran.pdf |
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L Latar Belakang: Banyak faktor yang dapat menyebabkan patahnya instrumen seperti jenis paduan logam yang dipakai, fleksibilitas, sifat cyclic fatigue, dan besar lengkungan suatu saluran akar. Tujuan: Perbedaan cyclic fatigue pada WaveOne Gold dan ProTaper Gold terhadap saluran akar ekstrim. Metode: Subjek yang digunakan untuk masing masing instrumen berupa tiga ProTaper Gold F2 dan tiga WaveOne Gold Primary, masing-masing sampel diujikan pada saluran akar buatan yang terbuat dari alumunium dengan kelengkungan 90° . Waktu dihitung sejak instrumen berputar dalam saluran akar buatan hingga mengalami cyclic faitgue. Uji analisis dengan menggunakan uji T tidak berpasangan. Hasil: Uji T tidak berpasangan didapatkan p value sebesar 0,003. Karena p value pada penelitian ini p < 0,05, maka terdapat perbedaan bermakna signifikan. Kesimpulan: bahwa WaveOne Gold Primary lebih tahan terhadap cyclic fatigue bila dibandingkan dengan ProTaper Gold F2 pada saluran akar ekstrim.
I Introduction: Many factors can cause fracture of instruments such as the type of metal alloy used, flexibility, cyclic fatigue, and the arch of a root canals. Purpose: The purpose of this study was to compare the cyclic fatigue resistance of WaveOne Gold and ProTaper Gold on severely curved root canal. Method: Three ProTaper Gold F2 and WaveOne Gold Primary instrument were include in this study. All the instruments were rotated in artificial canals, which were made of alumunium with a 90° angle of curvature. The time to fracture was recorded start from the instrument was rotated in artificial canals. The data were analyzed statistically using independent T-test. Result: The analyzed statistically using independent T-test obtained p value sebesar 0,003. There was statistically significant difference ( p < 0,05). Conclusion: It was found that cyclic fatigue resistance of WaveOne Gold was higher than the cyclic fatigue of ProTaper Gold on severely curved root canal.
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