Faculty of Dentistry: Recent submissions
Now showing items 41-60 of 2223
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Efektivitas Nanopartikel Varnish Ikan Teri Nasi (Stolephorus commersonnii) sebagai Bahan Topikal Aplikasi Fluor terhadap Bakteri Streptococcus mutans: Studi In Vitro
(Universitas Sumatera Utara, 2025)Background: Dental caries is a common infectious disease primarily caused by Streptococcus mutans. The application of topical varnish fluoridees is an effective preventive measure; however, synthetic materials used may ... -
Hubungan Tinggi Wajah terhadap Tekanan Plantar Kaki pada Pasien Underweight Maloklusi Klas I Skeletal
(Universitas Sumatera Utara, 2025)Postural balance is associated with craniofacial growth, particularly in children with a low body mass index, such as those who are underweight. Being underweight can affect facial development and the distribution of foot ... -
Potensi Larutan Ekstrak Etanol Kayu Secang (Caesalpinia Sappan Linn) dan Karbon Aaktif dari Arang Tempurung Kelapa (Activated charcoal from Coconut shell) Sebagai Bahan Bioactive Caries Detector Dye : Analisis Uji Fitokimia, Uji Antioksidan, Uji Antimikroba dan Uji Inhibitor MMP-1
(2025)Background : Dental caries is the most prevalent infectious disease of the hard dental tissues in Indonesia and worldwide. The management of deep dentin caries lesions requires selective excavation methods to preserve pulp ... -
Potensi Biokomposit Nano Kitosan- Silika- Kalsium Karbonat dalam Regenerasi Kompleks Dentin-Pulpa: Analisis Viabilitas Sel dan Konsentrasi VEGF Penanda Angiogenesis pada Sel Pulpa Gigi
(Universitas Sumatera Utara, 2025)Introduction : Vital pulp therapy (VPT) requires biocompatible materials that support pulp tissue regeneration through angiogenesis on dentinogenesis activity. One important indicator of this regeneration process is the ... -
Efek Pemberian Nanopartikel Hidroksiapatit Cangkang Keong Unam (Volegalea cochlidium) terhadap Jumlah Osteoblas dan Ekspresi Tgfb1 pada Defek Fenestrasi Periodontal Tikus Wistar
(Universitas Sumatera Utara, 2025)Background: Periodontal disease can cause significant alveolar bone damage and may also lead to tooth loss. Periodontal treatment can involve surgical procedures aimed at regenerating all tissues damaged by the disease. ... -
Efek Aplikasi Hidrogel Ekstrak Andaliman (Zanthoxylum Acanthopodium Dc) 25% Terhadap Ekspresi OPG dan RANKL pada Tikus Wistar dengan Periodontitis
(Univesitas Sumatera Utara, 2025)Background: Periodontitis is a chronic inflammatory disease that affects the supporting tissues of the teeth and can lead to alveolar bone destruction through the RANK/RANKL/OPG pathway. Andaliman (Zanthoxylum acanthopodium ... -
Potensi Larutan Ekstrak Etanol Kayu Secang (Caesalpinia Sappan Linn) dan Karbon Aaktif dari Arang Tempurung Kelapa (Activated charcoal from Coconut shell) Sebagai Bahan Bioactive Caries Detector Dye : Analisis Uji Fitokimia, Uji Antioksidan, Uji Antimikroba dan Uji Inhibitor MMP-1
(Universitas Sumatera Utara, 2025)Karies gigi merupakan penyakit infeksi jaringan keras gigi yang prevalensinya paling tinggi di Indonesia bahkan di dunia. Penanganan lesi karies dentin dalam memerlukan metode selektif ekskavasi untuk mempertahankan vitalitas ... -
Potensi Larutan Ekstrak Etanol Kayu Secang (Caesalpinia Sappan Linn) dan Karbon Aaktif dari Arang Tempurung Kelapa (Activated charcoal from Coconut shell) Sebagai Bahan Bioactive Caries Detector Dye
(Universitas Sumatera Utara, 2025)Dental caries is the most prevalent infectious disease of the hard dental tissues in Indonesia and worldwide. The management of deep dentin caries lesions requires selective excavation methods to preserve pulp vitality and ... -
Pengaruh Penambahan Nanosilika Abu Cangkang Kelapa Sawit pada Bahan Basis Gigi Tiruan Resin Akrilik Polimerisasi Panas Terhadap Penyerapan Air
(Universitas Sumatera Utara, 2025)The most commonly used denture base material is heat cure acrylic resin. The disadvantage of this material is that it easily absorbs water. This can be overcome by the addition of palm kernel shell ash nanosilica. The ... -
Pengaruh Variasi Daya dan Sudut Penyinaran Laser Diode pada Permukaan Logam Ni-Cr Terhadap Kekuatan Lekat Geser Gigi Tiruan Jembatan Adhesif Terhadap Kekuatan Lekat
(Universitas Sumatera Utara, 2025-05-21)An adhesive bridge is a fixed partial denture attached to the tooth structure, mainly to the enamel, which has been etched to obtain micro-mechanical retention of the luting material of the resin. The application of laser ... -
Pengaruh Aktivitas Antioksidan Ekstrak Etanol Daun Afrika (Vernonia Amygdalina Del.) sebagai Inhibitor Korosi Galvanik pada Piranti Ortodonti
(Universitas Sumatera Utara, 2025)Introduction: The components of fixed orthodontic appliances that play an important role in tooth movement are brackets and archwires. These two components may undergo galvanic corrosion in the oral cavity due to the contact ... -
Potensi Biokomposit Nano Kitosan-Silika-Kalsium Karbonat Sebagai Agen Guided Tissue Remineralization (GTR) Dentin
(Universitas Sumatera Utara, 2025)Remineralisasi dentin merupakan pendekatan minimal invasif untuk mengembalikan struktur dan fungsi dentin yang mengalami demineralisasi, terutama pada karies dentin yang dalam. Salah satu strategi remineralisasi terkini ... -
Distribusi Tegangan dan Persepsi Rasa Sakit pada Linggir Tajam dengan Soft Denture Liners Gigi Tiruan Lengkap dan Arah Beban Pengunyahan Berbeda Menggunakan Finite Element Analysis
(Universitas Sumatera Utara, 2024)Edentulism which generally occurs in old adulthood has an impact on general and oral health, especially mastication and has quite a large prevalence in the Asian race. Complete Denture (CD) is still the most widely used ... -
Perbandingan Rerata Koloni Staphylococcus Aureus Pada Kawat Ortodonti Stainless Steel Setelah Perendaman Obat Kumur Ekstrak Daun Pandan Wangi (Pandannus amarylifollius Roxb.)
(Universtitas Sumatera Utara, 2025)Patients undergoing fixed orthodontic treatment often experience difficulties in maintaining oral hygiene, leading to increased plaque retention. This condition is exacerbated by infections caused by pathogenic bacteria ... -
Efektivitas Antibakteri Obat Kumur Ekstrak Etanol Binahong (Andredera Cordifolia (Ten) Steenis) Terhadap Bakteri Staphylococcus aureus ATCC 25923
(Universitas Sumatera Utara, 2025)Asepsis is an important measure in preventing infection by creating conditions free of pathogenic microorganisms in living tissue. One common aseptic practice in dentistry is the use of mouthwash. However, long-term use ... -
Perbedaan Pelepasan Ion Nikel pada Kawat Nikel Titanium setelah Perendaman di Dalam Saliva Buatan dan Ekstrak Daun Jambu Biji (Psidium Guajava Linn) 100 ppm selama 10, 20, dan 30 Hari
(Universitas Sumatera Utara, 2025)Nickel-titanium arch wires are often used and the use of arch wires in oral cavity has the potential for nickel ion release because the pH factor of saliva is an ideal environment for metal biodegradation to occur. Nickel ... -
Efektivitas Antijamur Ekstrak Daun Jeruk Nipis (Citrus aurantifolia S) terhadap Candida albicans pada Kandidiasis Lidah (In Vitro)
(Universitas Sumatera Utara, 2025)Introduction Candidiasis is the most common fungal infection of the oral cavity and is caused by the overgrowth of commensal Candida species. Treatment of candidiasis usually uses synthetic drugs but often causes side ... -
Pengaruh Penambahan Nanosilika Abu Cangkang Kelapa Sawit pada Bahan Basis Gigi Tiruan Resin Akrilik Polimerisasi Panas Terhadap Kekuatan Transversal
(Universitas Sumatera Utara, 2025)The denture base is the part of the denture that serves as a support and anchor for the denture. Generally, the material used for the denture base is heat-cured acrylic resin. A drawback of this material is its tendency ... -
Perbedaan Laju Korosi pada Kawat Nikel Titanium antara Perendaman di dalam Saliva Buatan dan Ekstrak Daun Jambu Biji (Psidium Guajava L.) 100 ppm selama 10, 20, dan 30 Hari
(Universitas Sumatera Utara, 2025)Nickel titanium wire is commonly used in dentistry due to its superelasticity, high tensile strength, and shape memory effect. However, in the oral cavity, this wire is susceptible to corrosion due to changes in temperature, ... -
Kecemasan Gigi pada Anak Usia 12 – 14 Tahun Berdasarkan Malay-Translated Abeer Children Dental Anxiety Scale (MY-ACDAS)
(Universitas Sumatera Utara, 2025)Dental anxiety is a feeling of fear that often arises in some individuals when facing dental treatment. This anxiety usually emerges as a response to experiences perceived as frightening or uncomfortable during dental ...