Undergraduate Theses
Undergraduate Theses
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Gambaran Radiolusensi, Interlayer Line, Overhanging dan Void pada Restorasi Direct Gigi Posterior Mandibula Ditinjau dari Radiograf Periapikal Digital
(Universitas Sumatera Utara, 2024)Direct restorations are placed by applying the restorative material directly to the prepared tooth. Periapical radiographs are often used to detect and evaluate restorations in dentistry. This study aims to determine the ... -
Uji Efektivitas Antibakteri Ekstrak Buah Kecombrang (Etlingeraelatior (Jack) R.M. S.m) Terhadap Pertumbuhan Enterococcus faecalis (In Vitro)
(Universitas Sumatera Utara, 2024)Enterococcus facealis is a gram-positive facultative anaerobic bacteria in the form of a coccus. Enterococcus facealis has long been known to play a role in root canal infections and is resistant to medications during ... -
Hubungan Stres dan Kecemasan terhadap Keparahan Cheek Biting pada Penderita Morsicatio Buccarum di FKG USU Tahun 2024
(Universitas Sumatera Utara, 2024)Morsicatio buccarum is an oral condition caused by compulsive cheek biting behavior. Stress and anxiety are known to play significant roles in iniciating cheek biting. This study aims to determine the relationship between ... -
Efek Antibakteri Ekstrak Etanol Daun Pandan Wangi (Pandanus amaryllifolius Roxb.) sebagai Alternatif Bahan Irigasi Saluran Akar terhadap Fusobacterium nucleatum (In Vitro)
(Universitas Sumatera Utara, 2024)The success of root canal treatment generally depends on two factors: the elimination of bacteria from the root canal system and the prevention of reinfection. Fusobacterium nucleatum can be found in both primary and ... -
Perbandingan Efektivitas Pasta Kalsium Fosfat Ekstrak Udang Rebon dengan Konsentrasi 50% dan 75% sebagai Bahan Alternatif Perawatan Direct Pulp Capping
(Universitas Sumatera Utara, 2024)Caries is a dental health problem that is widely experienced in both developing and developed countries. Untreated caries could lead into causing a damage to the hard tissue of teeth which will start from the surface of ... -
Kekuatan Tekan Komposit Plastik Polypropylene dan CaCO3 Cangkang Kerang Darah dengan Variasi Konsentrasi sebagai Bahan Model Gigi
(Universitas Sumatera Utara, 2024)Dental models as learning media are made of resin with lower hardness and strength than natural teeth. This affects the skills and tactile sensation during training procedures. Disposable use results in the accumulation ... -
Kekuatan Transversal Komposit Plastik Polypropylene dan Kalsium Karbonat Cangkang Kerang Darah dengan Konsentrasi yang Berbeda sebagai Bahan Baku Model Gigi
(Universitas Sumatera Utara, 2024)The dental model is a replica of real teeth used outside the oral cavity. Currently, educational tools in dentistry use factory-made tooth models made of resin, which differ in mechanical properties from real teeth and ... -
Pengaruh Teknik Wet dan Dry Polishing Menggunakan Pasta Polishing Berbahan Dasar Cangkang Kerang Darah 25% terhadap Kekasaran Permukaan Restorasi Resin Komposit Nanohybrid (In Vitro)
(Universitas Sumatera Utara, 2024)One of the parameters assessed in determining the success of a dental restoration is the level of smoothness of the restoration surface. The surface roughness of composite resin is influenced by several intrinsic and ... -
Perbedaan Kepadatan Tulang Interdental Posterior Mandibula pada Penderita dan Bukan Penderita Diabetes Melitus Tipe 2 Pria Suku Batak Ditinjau dari Radiografi Panoramik
(Universitas Sumatera Utara, 2024)Trabecular bone density in the mandible can be measured using panoramic radiographs. The occurrence of decreased bone density is often associated with systemic disease, namely diabetes mellitus (DM). The purpose of this ... -
Potensi Antijamur Ekstrak Daun Kemangi (Ocinum basilicum L) terhadap Pertumbuhan Candida albicans pada Penderita Oral Thrush (In vitro)
(Universitas Sumatera Utara, 2024)Candida albicans is a fungus that causes oral candidiasis or oral thrush. The way to treat oral thrush is to use antifungals. Basil leaves (Ocinum basilicum L.) have antifungal substances in the form of essential oils, ... -
Efektivitas Antibiofilm Ekstrak Daun Pirdot terhadap Staphylococcus aureus ATCC® 25923™ dalam Kontrol Plak Perawatan Ortodonti Cekat (In Vitro)
(Universitas Sumatera Utara, 2022)Orthodontic treatment has side effects, namely changes in the normal flora of the oral cavity, causing increased plaque retention because fixed appliances make it very difficult to clean the oral cavity. Users of fixed ... -
Efektivitas Chip Kitosan Yang Mengandung Ekstrak Daun Teh (Camellia sinensis) dalam Menghambat Pertumbuhan Bakteri Aggregatibacter actinomycetemcomitans (In Vitro)
(Universitas Sumatera Utara, 2022)Periodontal disease is an infectious disease that attacks the gingiva and periodontal tissues. Periodontal disease can be divided into two, namely gingivitis and periodontitis. Periodontal disease is often an infection ... -
Perbedaan Perubahan Warna Anasir Gigi Tiruan Resin Akrilik Setelah Direndam 6 Jam dalam Perasan Tanaman Seledri (Apium Graveolens L.) 50% Selama 7 dan 14 Hari
(Universitas Sumatera Utara, 2022)Salah satu jenis gigi tiruan yang paling sering dipakai adalah resin akrilik. Cara membersihkan gigi tiruan dapat dilakukan dengan perendaman dalam larutan pembersih gigi tiruan baik larutan kimiawi atau alami, diantaranya ... -
Pengaruh Kecemasan Perawatan Gigi terhadap Kualitas Hidup Anak pada Ibu Siswa di RA. Al-Habibie Medan
(Universitas Sumatera Utara, 2021)Anxiety about dental care in parents affects the quality of life in their children. Mothers who have poor oral health generally have high anxiety about dentists and will rarely visit dental health services, thus having ... -
Hubungan Kebutuhan Perawatan Ortodonti dengan Kualitas Hidup Remaja di SMP Negeri 30 Medan
(Universitas Sumatera Utara, 2025)Malocclusion is one of the dental health problems that can affect a person's quality of life, especially in adolescents who are very concerned about aesthetics. This research aims to determine the need for orthodontic ... -
Hubungan Kebutuhan Perawatan Ortodonti dengan Kualitas Hidup Remaja di SMP Negeri 30 Medan
(Universitas Sumatera Utara, 2025)Malocclusion is one of the dental health problems that can affect a person's quality of life, especially in adolescents who are very concerned about aesthetics. This research aims to determine the need for orthodontic ... -
Efek Antibakteri Ekstrak Etanol Daun Pandan Wangi (Pandanus amaryllifolius Roxb.) Sebagai Alternatif Bahan Irigasi Saluran Akar Terhadap Staphylococcus aureus (In Vitro)
(Universitas Sumatera Utara, 2025)Root canal infections caused by Staphylococcus aureus can hinder the success of endodontic treatment. Effective and safe irrigation materials are needed to reduce bacterial growth. Fragrant pandan leaves (Pandanus ... -
Pengaruh Meminum Teh Hitam Sidamanik Terhadap Derajat Keasaman, Laju Alir dan Kortisol Saliva pada Mahasiswa FKG USU
(Universitas Sumatera Utara, 2025)Academic stress has been proven to be a manifestation of depression, anxiety, emotional exhaustion, early gastrointestinal symptoms and insomnia which can have a negative effect on student educational achievement. This ... -
Pengaruh Penggunaan Bur Rubber Cup dan Bur Felt Cone sebagai Rotary Instrument pada Aplikasi Pasta Polishing Berbahan Dasar Cangkang Kerang Darah 25% terhadap Kekilauan Permukaan Restorasi Resin Komposit Nanohybrid (In Vitro)
(Universitas Sumatera Utara, 2025)The success of resin composite restorations is influenced by the finishing and polishing procedures, which is expected to produce a smooth and glossy surface. The surface glossiness of the composite resins can be achieved ... -
Hubungan Kebutuhan Perawatan Ortodonti-Komponen Estetik Dengan Analisis Senyum Maloklusi Klas I di SMPN 30 Medan
(Universitas Sumatera Utara, 2025)Malocclusion is a condition of deviation from normal of teeth that affects oral aesthetics and function. Adolescents with severe malocclusion feel less confident to smile. IOTN is related to smile analysis, that helps ...
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