Faculty of Dentistry: Recent submissions
Now showing items 61-80 of 2306
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Pengaruh Penambahan Gel Oregano (Origanum vulgare) Terhadap Modulus Elastisitas Soft Denture Liner Silikon Swapolimerisasi Berdasarkan Lama Pemakaian
(Universitas Sumatera Utara, 2025)Soft Denture Liner (SDL) or soft lining materials are used to address issues in complete dentures with alveolar ridge resorption, as SDL has a cushioning effect that can absorb occlusal pressure or act as a shock ... -
Efektivitas Obat Kumur Ekstrak Kulit Buah Delima (Punica granatum L.) dalam Menghambat Pembentukan Biofilm Bakteri Streptococcus sanguinis secara in Vitro
(Universitas Sumatera Utara, 2025)Periodontal disease, which begins with gingivitis, is caused by the accumulation of bacterial plaque in the form of biofilm, with Streptococcus sanguinis acting as an early colonizer that plays a key role in its formation. ... -
Uji Potensi Chip Periodontal yang Mengandung Kitosan Karboksimetil, Hyaluronic Acid, dan Kolagen terhadap Pertumbuhan Bakteri Porphyromonas gingivalis dan Uji Sitotoksisitas Sel Fibroblas (In Vitro)
(Universitas Sumatera Utara, 2025)Periodontitis is a chronic inflammatory disease characterized by the destruction of periodontal supporting tissues, strongly associated with the presence of Porphyromonas gingivalis. Local delivery of antimicrobial ... -
Perbedaan Kadar Alkaline Phosphatase Saliva dan Kondisi Periodontal pada Lanjut Usia Laki-Laki dan Perempuan di Desa Suka Maju Kabupaten Deli Serdang
(2025)The increasing elderly population in Indonesia is associated with a rising prevalence of periodontal disease. Saliva has great potential as a biomarker for detecting and monitoring various systemic health statuses, including ... -
Efektivitas Aplikasi Topikal Hidrogel Ekstrak Andaliman (Zanthoxylum acanthopodium DC.) terhadap Jumlah Neutrofil pada Proses Penyembuhan Inflamasi Gingiva: Studi In Vivo pada Tikus Wistar Diabetes Melitus
(Universitas Sumatera Utara, 2025)Diabetes mellitus is a systemic disease that can inhibit tissue healing, including gingival inflammation, through hyperglycemia, which affects immune regulation and prolongs the infiltration of inflammatory cells such as ... -
Pengaruh Obat Kumur Ekstrak Daun Sirih Merah (Piper crocatum) Terhadap Laju Korosi dan Daya Lenting Kawat Ortodonti Nikel Titanium
(Universitas Sumatera Utara, 2025)Corrosion of nickel titanium orthodontic wires may compromise their mechanical performance, particularly their resillience. This study aimed to evaluate the corrosion rate and resillience of nickel titanium wires after ... -
Hubungan Tingkat Pengetahuan dan Sikap dengan Kepatuhan Penggunaan Alat Pelindung Diri pada Dokter Gigi Praktik Mandiri di Kota Medan
(Universitas Sumatera Utara, 2023)Dentists are a group that is vulnerable to the transmission of infections because they frequently come into contact with saliva and blood. Infection prevention and control can be carried out through the use of personal ... -
Kekerasan Gigi Diskolorasi Kopi Setelah Aplikasi Pasta Berbasis Gas Ozon yang Diozonisasi pada Minyak Biji Kakao 15%
(Universitas Sumatera Utara, 2025)Coffee consumption is part of a lifestyle that contributes to increased tooth discoloration, which can reduce dental esthetics. One material used to remove stains from teeth is ozone gas, which works through an oxidation ... -
Efektivitas Jahe Merah (Zingiber Officinale var. Rubrum) terhadap Seluler dalam Pergerakan Gigi Ortodontik pada Tikus Wistar
(Universitas Sumatera Utara, 2025)Orthodontic tooth movement (OTM) involves a complex biological process of alveolar bone remodeling controlled by osteoclast and osteoblast activity. Red ginger (Zingiber officinale var. Rubrum) contains bioactive compounds ... -
Perubahan Warna Gigi Diskolorasi Kopi Setelah Aplikasi Pasta Berbasis Gas Ozon yang Diozonisasi pada Minyak Biji Kakao 15%
(Universitas Sumatera Utara, 2025)Coffee consumption as part of a modern lifestyle contributes to a high prevalence of tooth discoloration that negatively affects dental esthetics. Ozone is an effective oxidizing agent capable of oxidizing chromogenic ... -
Efektivitas Gel Ekstrak Buah Asam Jawa (Tamarindus indica L.) Terhadap Pertumbuhan Bakteri Fusobacterium nucleatum Secara In Vitro
(Universitas Sumatera Utara, 2023)Periodontal disease is a disease of the periodontal tissues that results in attachment loss and alveolar bone destruction. Fusobacterium nucleatum plays a key role in the development of periodontitis and biofilm formation. ... -
Analisis Nilai Dimensi Fraktal Tulang Trabekula Mandibula Pada Suku Batak dan Etnis Papua melalui Radiograf Panoramik
(Universitas Sumatera Utara, 2025)Panoramic radiography is a commonly used radiographic method in dentistry because it provides a comprehensive image of the teeth and jaw structures with a low radiation dose. Fractal analysis is used to assess the complex ... -
Efektivitas Antibakteri Ekstrak Kulit Rambutan (Nephelium lappaceum) terhadap Bakteri Streptococcus mutans berdasarkan KHM dan KBM
(Universitas Sumatera Utara, 2025)Streptococcus mutans is a facultative anaerobic gram-positive bacterium that is the most dominant microorganism involved in the development of dental caries. S. mutans is capable of metabolizing carbohydrates into ... -
Pengaruh Ekstrak Etanol Daun Sirih Hijau (Piper betle Linn) Terhadap Laju Korosi dan Gaya Friksi Kawat Ortodontik Nikel Titanium
(Universitas Sumatera Utara, 2025)Nickel-titanium wires are commonly used in fixed orthodontic treatment due to their excellent flexibility and shape memory capabilities. However, exposure to the oral environment can cause wire corrosion, leading to increased ... -
Efektivitas Konsentrat Jeruk Berastagi (Citrus Nobilis Var. brastepu) sebagai Bahan Etsa terhadap Shear Bond Strength (SBS) Braket Ortodonti
(Universitas Sumatera Utara, 2025)Effectiveness of Berastagi Orange Concentrate (Citrus Nobilis Var. brastepu) as an Etching Material on Orthodontic Bracket Shear Bond Strength xiii + 60 pages The shear bond strength of orthodontic brackets is obtained ... -
Hubungan Usia Skeletal terhadap Postur Kranioservikal pada Maloklusi Kelas I, II, dan III Skeletal di RSGM USU
(Universitas Sumatera Utara, 2025)Skeletal age is considered the most reliable method for assessing growth in orthodontic treatment planning. The aim of this study was to evaluate the differences and relationships between craniocervical posture and skeletal ... -
Pengaruh Pasta Polishing Restorasi Resin Komposit dari Serbuk Nanopartikel Cangkang Kerang Darah (Anadara Granosa) terhadap Kekasaran Permukaan dan Perlekatan Bakteri Streptococus Mutans pada Pembentukan Biofilm
(Universitas Sumatera Utara, 2025)Latar Belakang: Kekasaran permukaan bahan restoratif gigi seperti resin komposit berperan penting dalam meningkatkan retensi plak dan risiko pembentukan biofilm, terutama pasca perawatan saluran akar. Serbuk cangkang kerang ... -
Analisis Kualitatif Komposisi dan Ukuran Bubuk Kulit Pisang Barangan (Musa acuminata Colla) sebagai Antimikroba dengan Metode Pembuatan Berbeda
(Universitas Sumatera Utara, 2025)One of the natural materials commonly used as an antimicrobial agent is Barangan banana. The drying method must be adjusted to the plant material being processed. This study aims to determine the taxonomy, organoleptic ... -
Pengaruh Larutan CQDs Ekstrak Lerak (Sapindus Lerak DC) 4% sebagai Bahan Irigasi Saluran Akar yang Diaktivasi dengan Photodynamic Therapy terhadap Adhesi dan Pembentukan Biofilm Enterococcus Faecalis (Penelitian in Vitro)
(Universitas Sumatera Utara, 2025)Latar Belakang: Infeksi saluran akar gigi oleh Enterococus faecalis merupakan salah satu tantangan utama dalam endodontik, karena kemampuannya membentuk biofilm dan bertahan dalam kondisi lingkungan yang tidak ... -
Penyembuhan Luka Pencabutan Gigi Tikus Hipoalbuminemia Setelah Pemberian Protein Gummy Intra-Socket Berbahan Albumin dan Nanokolagen Ayam Konsentrasi 35:15 dan 15:5
(Universitas Sumatera Utara, 2024)Hypoalbuminemia is defined as a blood albumin level of less than 3.5 g/dL. Low albumin levels can increase the risk of infection-related complications, delay wound healing, and raise mortality risks. The use of free-range ...