Ditemukan 1737 dokumen yang sesuai dengan query
Chaira Musytaka Sukma
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Latar Belakang: Aplikasi bahan internal bleaching dapat meninggalkan residu radikal
bebas yang akan menghambat penetrasi resin tag. Penghilangan residu radikal bebas
dapat dilakukan dengan pengaplikasian bahan antioksidan berupa natrium askorbat.
Pemberian natrium askorbat dapat mencegah timbulnya terminasi dini, sehingga dapat
memungkinkan proses polimerisasi resin adhesif dapat berlanjut. Penggunaan konsentrasi
natrium askorbat yang sebanding dengan konsentrasi hidrogen peroksida diharapkan
dapat menghilangkan residu radikal bebas sehingga nantinya dapat meningkatkan
resistensi resin komposit yang dilihat melalui kedalaman panjang penetrasi resin tag.
Tujuan: mengetahui kedalaman panjang penetrasi ...
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Jakarta: Fakultas Kedokteran Gigi, 2021
T-pdf
UI - Tesis Membership Universitas Indonesia Library
Dian Erlianda
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Latar belakang: Flavonoid propolis FP memiliki efek antibakteri dan etanolmerupakan salah satu standar emas agen antibakteri yang telah banyak digunakansebagai bahan bahan dasar obat. Tujuan: Menganalisis perbedaan efek pemberianFP berbagai konsentrasi dan etanol 10 terhadap aktivitas ATPase S. mutans.Metode penelitian: Bakteri S. mutans dipaparkan dengan FP konsentrasi 0,5 ,0,25 , 0,1 , 0,075 , 0,05 dan etanol 10 . Selanjutnya dilakukan uji aktivitasATPase dengan uji kolorimetrik. Hasil: Terdapat perbedaan tidak bermaknaantara rerata nilai aktivitas ATPase ...
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Jakarta: Fakultas Kedokteran Gigi, 2017
SP-Pdf
UI - Tugas Akhir Universitas Indonesia Library
Teguh Santoso
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Latar Belakang : Konsep minimal intervention dentistry adalah membuang infected dentin dan meninggalkan affected dentin yang dapat mengalami remineralisasi. Berdasarkan cara terjadinya, remineralisasi affected dentin dapat melalui dua cara yaitu metode konvensional dan Guided Tissue Remineralization GTR . GTR adalah proses remineralisasi yang melibatkan Dentin Matrix Protein1 DMP1 . Peran DMP1 adalah mengikatAmorphous Calcium Phosphat ACP dalam skala nano, membentuk ikatan elektrostatik yang stabil menuju zona gap dalam fibril kolagen dan menghasilkan remineralisasi mineralisasi intrafibrilar.DMP ...
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Jakarta: Fakultas Kedokteran Gigi, 2018
SP-Pdf
UI - Tugas Akhir Universitas Indonesia Library
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Jakarta is the capital city of Indonesia which is surrounded by its satellite cities Bogor, Depok, Tangerang, Bekasi.
Nonetheless, scarce information are available of the current oral health of children. Objective: The study aims to
describe caries and gingival status among 5 and 12 years old children in Jabodetabek. Jabodetabek is an abbreviation
of Jakarta, the capital city of Indonesia, and the satellite cities in its surrounding (Bogor, Depok, Tangerang, Bekasi).
Methods: The survey was done in 2014 and ...
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Fakultas Kedokteran Gigi, 2016
pdf
Artikel Jurnal Universitas Indonesia Library
Zaki Mubarak
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Objective: To investigate the phenotype and genotype of E. faecalis isolated from the root canal and saliva of primary endodontic patients with periapical lesions.
Methods: Eighte variations en adult male and female individuals suffering from primary endodontic infection, either with or without periapical lesions, were involved in this study. Root canal scraping and saliva were collected from each subject and used for bacterial quantitation using a real-time polymerase chain reaction (RT-PCR). Enterococci were isolated using ChromAgar ...
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Jakarta: Fakultas Kedokteran Gigi, 2016
AJ-Pdf
Artikel Jurnal Universitas Indonesia Library
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Special needs patients (SNP) have diffculty accessing dental services, partly due to reluctance of dentists to treat them. Objective: We assess didactic and clinical training experiences of fnal-year dental students and new graduates in managing SNP. Methods: An online questionnaire was sent to 123 fnal year dental students and new graduates, assessing their experiences and readiness in handling SNP. Results: Majority of the respondents were not confdent in attending to SNP. Majority gained knowledge in ...
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Fakultas Kedokteran Gigi, 2015
pdf
Artikel Jurnal Universitas Indonesia Library
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Research on the impacts of the ‘requirement system’ on student learning is still rare, however the system is still widely applied by Dental Schools in many countries. The major consequent of this system is the unpreparedness of students’ learning prior to presenting patients with particular complaints. Objective: This study aimed to explore the effect of the ‘requirement system’ on students’ learning strategy in Dental Education University of Jenderal Soedirman, Purwokerto, Indonesia. Methods: This was a ...
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Fakultas Kedokteran Gigi, 2015
pdf
Artikel Jurnal Universitas Indonesia Library
Heni Susilowati
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Pseudomonas aeruginosa is a Gram negative bacterium that can cause fatal infection in immunocompromised patient. This is an opportunist pathogen which is associated with some dental infections. Pseudomonas aeruginosa produces pyocyanin that functions as an important virulent factor in bacterial invasion. It can be identified in the lesion tissue and capable to induce cellular damage in endothelial cell, respiratory, neutrophil, and lymphocytes. B lymphocyte plays a significant role in the immune response of periapical infection; ...
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Fakultas Kedokteran Gigi, 2015
AJ-Pdf
Artikel Jurnal Universitas Indonesia Library
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Oral commensal bacterium Streptococcus sanguinis may find in periodontal lesions, deep seated infection, and infective endocarditis that are usually dominated by anaerobes. This bacterium caused cell death on some cells but host responses to this species remained unclear. Objective: This study was aimed to detect cell morphological
change and role of caspase-3 in cell death mechanism induced by S. sanguinis. Methods: HeLa cells as representative model for oral epithelial cells were exposed to 107 cells/ml bacteria ...
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Fakultas Kedokteran Gigi, 2015
pdf
Artikel Jurnal Universitas Indonesia Library
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Ekspresi Interleukin-10 dan Tumor Necrosis-alpha terkait hari kehamilan pada tikus yang terinfeksi Porphyromonas gingivalis. Restriksi pertumbuhan janin masih menjadi penyebab utama morbiditas dan mortalitas neonatal. Porphyromonas gingivalis dapat menginduksi respon inflamasi plasenta yang mengakibatkan restriksi pertumbuhan janin. Tujuan: Penelitian ini bertujuan untuk mengevaluasi potensi sitokin pro-inflamasi TNF-α dan sitokin anti-inflamasi IL-10 pada jaringan plasenta tikus untuk memahami peristiwa yang saling berkaitan dengan kasus restriksi pertumbuhan janin. Metode: Tikus betina diinfeksi dengan live-Porphyromonas gingivalis pada konsentrasi ...
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Fakultas Kedokteran Gigi, 2013
pdf
Artikel Jurnal Universitas Indonesia Library