Undergraduate Theses
Undergraduate Theses
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Perbedaan Kekuatan Transversal Resin Akrilik Polimerisasi Panas Setelah Ditambahkan Serat Batang Pisang Barangan (Musa Acuminata Linn.) dengan Alkalisasi Naoh 5%
(Universitas Sumatera Utara, 2024)The addition of natural fibers to heat-cured acrylic resin can improve mechanical properties such as transverse strength. This research aims to investigate the difference in transverse strength of heat-cured acrylic resin ... -
Efektivitas Antibakteri Ekstrak Etanol Biji Buah Anggur Merah (Vitis Vinifera L.) Terhadap Pertumbuhan Bakteri Streptococcus Mutans Atcc® 25175tm (In Vitro)
(Universitas Sumatera Utara, 2023)Streptococcus mutans is the main microorganism that causes caries, Gram-positive bacteria, facultative anaerobes, coccus form, non-motile, chain-like arrangement, acidogenic and aciduric. The main caries treatment uses ... -
Efektivitas Obat Tetes Kombinasi Ekstrak Teripang Pasir (Holothuria scabra) dan Kulit Buah Naga (Hylocereus polyrhizus) Konsentrasi 30% untuk Penyembuhan Pasca Eksisi Kanker Lidah Stadium 1 (Invivo)
(Universitas Sumatera Utara, 2024)One of the treatments for tongue cancer is surgery and will cause scars. Sand sea cucumber and dragon fruit skin are ingredients that have active compounds. This study aims to determine the effectiveness of a combination ... -
Efektivitas Ekstrak Buah Mengkudu (Morinda Citrifolia) dalam Menghambat Pertumbuhan Bakteri Streptococcus Viridans Penyebab Dry Soket Pasca Ekstraksi Secara In Vitro
(Universitas Sumatera Utara, 2023)Tooth extraction is a surgical procedure that involves bone tissue and soft tissue from the oral cavity. Post-extraction wound healing generally proceeds normally, but sometimes there are problems and complications in the ... -
Kekasaran Permukaan Semen Ionomer Kaca Modifikasi Resin Setelah Penambahan 2%, 5%, dan 8%Berat Nano-Hidroksiapatit yang Disintesis dari Sisik Ikan Nila (Orechromis Niloticus)
(Universitas Sumatera Utara, 2023)The addition of nano-hydroxyapatite can improve the physical properties of resin-modified glass ionomer cement (RMGIC). Nano-hydroxyapatite can be synthesized from natural materials, such as tilapia fish scales. The ... -
Perbedaan Pengaruh Ekstrak Etanol Buah Lerak (Sapindus Rarak Dc) dengan Kombinasi Naocl dan Asam Sitrat Sebagai Bahan Irigasi Terhadap Porositas Dinding Dentin Saluran Akar Gigi
(Universitas Sumatera Utara, 2023)Root canal preparation generates layers of organic and inorganic materials, necessitating an ideal irrigation material. Commonly used irrigation materials are NaOCl combined with EDTA or citric acid, which can cause ... -
Perbedaan Dimensi Saluran Napas Faring pada Maloklusi Kelas I dan Ii Skeletal Berdasarkan Tingkat Maturasi Vertebra Servikalis
(Universitas Sumatera Utara, 2023)The assessment of pharyngeal airway dimensions in skeletal malocclusions is important in making orthodontic diagnoses and treatment plans. The purpose of this study was to determine the mean and differences in pharyngeal ... -
Pengaruh Perbedaan Aplikasi Teknik Dry dan Wet Bonding dengan Pelarut Sistem Adhesif yang Berbeda Terhadap Kekuatan Ikatan Geser Resin Komposit Nanohybrid
(Universitas Sumatera Utara, 2024)There are two techniques in the adhesive system for dentin, namely dry and wet bonding techniques. The success of the bonding material is influenced by the composition, especially the type of solvent such as water, ethanol ... -
Penyerapan Air Resin Akrilik Polimerisasi Panas Setelah Penambahan Serbuk Serat Batang Pisang Barangan (Musa Acuminata Linn) 0,5%, 1%, 1,5%Berat
(Universitas Sumatera Utara, 2024)Heat-cured acrylic resin has weakness of absorbing water, which affects the stability of denture. Adding fiber to acrylic resin is a way to improve physical and mechanical properties. One natural fiber is banana stem fiber, ... -
Analisis Patahan Semen Ionomer Kaca Modifikasi Resin setelah Penambahan 8% Berat Nano-Hidroksiapatit Sisik Ikan Nila (Oreochromis niloticus) yang Direkatkan pada Email Gigi
(Universitas Sumatera Utara, 2023)Resin modified glass ionomer cement is a restorative material that requires special attention especially on its mechanical properties in order to produce strong adhesion to the tooth surface. The adhesive strength depends ... -
Pengaruh Pasta Activated Charcoal dari Cangkang Kelapa Sawit terhadap Jumlah Streptococcus mutans ATCC 25175 pada Thermoplastic Retainer
(Universitas Sumatera Utara, 2023)The use of thermoplastic retainers can induce changes in the oral environment and can increase the number of Streptococcus mutans bacteria. A natural material from waste that can be used as a retainer cleaner is palm oil ... -
Perbedaan Pengaruh Pengolesan Pasta Hidroksiapatit 15% dari Sisik Ikan Mas (Cyprinus carpio) dengan Casein Phosphopeptide–Amorphous Calcium Phosphate (CPP-ACP) sebagai Bahan Remineralisasi terhadap Kekerasan Permukaan Email
(Universitas Sumatera Utara, 2023)Caries is a multifactorial disease that affects most of the world's population and is a detrimental factor for oral health. The surface of the teeth is covered with biofilm which is a layer of mucus composed of millions ... -
Pengaruh Formulasi Basis Pasta CMC-Na dan Karbomer pada Pasta Polishing dari Serbuk Cangkang Kerang Darah (Anadara granosa) terhadap Kekilauan Permukaan Restorasi Resin Komposit Nanohybrid (In Vitro)
(Universitas Sumatera Utara, 2023)The success of the restoration is determined by the final stage of the procedure, that is finishing and polishing, which is expected to produce a glossy surface. Materials that have the potential as abrasive materials for ... -
Tingkat Pengetahuan dan Penulisan Resep pada Mahasiswa Profesi Fakultas Kedokteran Gigi Universitas Sumatera Utara
(Universitas Sumatera Utara, 2023)Prescriptions are the final form of a doctor's competence in applying their knowledge and abilities in the field of pharmacology. The SKDGI explains that one of the basic skills that a dentist must have is to prescribe ... -
Gambaran Ketebalan Kortikal Kondilus Suku Batak Berdasarkan Kelompok Usia Ditinjau dari Radiografi Panoramik
(Universitas Sumatera Utara, 2023)A condyle is a part of mandible that lies on top of the ramus of mandible and builds a joint with the temporal bone through glenoid fossa. Panoramic radiography can provide an overall view off the jaw. The pbjective of the ... -
Uji Efektivitas Antiinlamasi Pasta Ekstrak Lidah Buaya (Aloe Vera L) pada Luka Soket Pasca Pencabutan Gigi Tikus Putih Galur Wistar Berdasarkan Jumlah Makrofag
(Universitas Sumatera Utara, 2023)Wounds that occur due to tooth extraction and surgery will undergo a wound healing process. Wound healing stages are divided into 3 phases, namely inflammation, proliferation and remodeling. Inflammation is a protective ... -
Potensi Antibakteri Ekstrak Daun Salam (Syzygium polyanthum Wight Walp.) terhadap Pertumbuhan Bakteri Streptococcus Mutans di Rongga Mulut secara In-Vitro
(Universitas Sumatera Utara, 2022)Odontogenic infections are infections caused by bacteria that are normal flora in the mouth, namely bacteria in plaque, gingival sulcus, and oral mucosa that can cause caries. The use of natural ingredients in general is ... -
Gambaran Bentuk Kondilus Mandibula Suku Batak Berdasarkan Kelompok Usia Ditinjau dari Radiografi Panoramik
(Universitas Sumatera Utara, 2023)The mandibular condyle has a variety of shapes and sizes that are influenced by age, sex, malocclusion, and skeletal. This study aims to determine the prevalence of the mandibular condyle shape in the Batak ethnic group ... -
Hubungan Penggunaan Obat Antihipertensi dengan Laju Aliran Saliva pada Pasien Hipertensi di Puskesmas Lubuk Pakam Kabupaten Deli Serdang Tahun 2023
(Universitas Sumatera Utara, 2023)Antihypertensive drugs are pharmacological therapies in lowering blood pressure, but antihypertensive drugs have side effects on the oral cavity, one of which is a decrease in salivary flow rate. Antihypertensive drugs are ... -
Hubungan Laju Alir Saliva dengan Performa Mastikasi pada Wanita Pra Lansia dan Lansia Pemakai Gigi Tiruan Lengkap di RSGM USU
(Universitas Sumatera Utara, 2023)The condition of losing all teeth or edentulous has an impact on mastication. Objectively, masticatory function can be assessed through mastication performance. The value of mastication performance can be affected by the ...
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