Undergraduate Theses
Undergraduate Theses
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Efektivitas Nanoemulgel Minyak Sawit Merah (Elaeis guineensis Jacq.) Konsentrasi 2% Terhadap Jumlah Sel Osteoblas Pasca Pencabutan Gigi Tikus Galur Wistar (Rattus norvegicus)
(Universitas Sumatera Utara, 2026)After tooth extraction, a physiological wound healing process occurs, which includes four phases: hemostasis, inflammation, proliferation, and remodeling. Osteoblasts are one of the cells that play a role in bone formation ... -
Efektivitas Nanoemulgel Minyak Sawit Merah (Elaeis guineensis Jacq.) Konsentrasi 2% Terhadap Jumlah Sel Fibroblas Pasca Pencabutan Gigi Tikus Galur Wistar (Rattus norvegicus)
(Universitas Sumatera Utara, 2026)Following tooth extraction, wound healing physiologically occurs, which systematically consists of several phases, hemostasis, inflammation, proliferation, and remodeling. Fibroblasts play an important role in the proliferation ... -
Evaluasi Kekerasan dan Morfologi Chip Periodontal Berbasis Hidrogel Propolis Geniotrigona thoracica
(Universitas Sumatera Utara, 2025)Periodontitis is a chronic inflammation of the tooth supporting tissue with a high prevalence in Indonesia that requires adjuvant therapy due to the limitations of scaling and root planning (SRP) in hard-to-reach areas. ... -
Survei Persepsi Senyum Estetis pada Siswa SMA dan Mahasiswa FKG Tingkat Awal di Medan Tahun 2025
(Universitas Sumatera Utara, 2026)The perception of a smile is influenced by various factors, including education level. Adolescents are a group highly sensitive to their personal appearance. This study aimed to analyze the level and differences in the ... -
Perbedaan Efek Mengunyah Apel Fuji (Malus domestica) dengan Pisang Barangan (Musa acuminata Colla) Terhadap Laju Alir, Kadar Kalsium dan Fosfat dalam Saliva
(Universitas Sumatera Utara, 2025)Food texture and hardness affect the chewing process, where harder or fibrous foods require more chewing time and higher jaw movement intensity, thus increasing saliva secretion. Increased salivary flow rate plays a role ... -
Uji Aktivitas Ekstrak Daun Kirinyuh (Chromolaena odorata) terhadap Waktu Koagulasi Darah pada Kelinci Albino (Oryctolagus cuniculus) secara in Vitro
(Universitas Sumatera Utara, 2026)Indonesia has more than 9,609 plant species that are useful as medicine, one of which is the kirinyuh leaf (Chromolaena odorata) which is widely used by people in Kabanjahe City, Karo Regency, to stop bleeding and accelerate ... -
Status Periodontal Pasien Dental Implant di Rumah Sakit Gigi dan Mulut Universitas Sumatera Utara
(2025)Dental implants are one method of treatment to replace missing teeth. Dental implants have a number of advantages over conventional dentures. Periodontal status in dental implants refers to the condition of the hard and ... -
Perbedaan Kadar Kortisol dan α-amilase Saliva Sebelum dan Sesudah Inhalasi Aromaterapi Rosemary (Rosmarinus officinalis L.) Pada Pasien Praekstraksi Gigi
(2025)Stres praekstraksi gigi merupakan bentuk dental anxiety yang sering dialami pasien dan dapat memicu respons fisiologis melalui aktivasi hypothalamic–pituitary–adrenal (HPA) axis dan autonomic nervous system (ANS), yang ... -
Hubungan Kadar Vitamin D Saliva dengan Inflamasi Gingiva dan Mobiliti Gigi pada Perempuan Pascamenopause di Desa Suka Maju Kabupaten Deli Serdang
(Universitas Sumatera Utara, 2025)Postmenopausal women experience decreased estrogen levels that impact periodontal health and bone metabolism. Vitamin D deficiency, which is common in this population, may exacerbate gingival inflammation and tooth mobility. ... -
Uji Efektivitas Gel yang Mengandung Kitosan Karboksimetil dan Kolagen terhadap Pertumbuhan Bakteri Porphyromonas gingivalis dan Uji Sitotoksisitas Sel Fibroblas (in Vitro)
(Universitas Sumatera Utara, 2025)Periodontitis is a chronic inflammatory disease that leads to the destruction of periodontal supporting tissues, closely associated with the presence of Porphyromonas gingivalis. Local delivery of antimicrobial biomaterials ... -
Perbedaan Efek Mengunyah Apel Fuji (Malus Domestica) Dan Bengkuang (Pachyrhizus Erosus) Terhadap Laju Alir Dan Kadar α-Amilase Dalam Saliva
(Universitas Sumatera Utara, 2025)Chewing is the initial process of digestion that plays an important role in stimulating saliva secretion, both in terms of volume and composition. One of the main components of saliva is the enzyme α-Amylase, which functions ... -
Pemeriksaan Polimorfisme Gen MSX1 dan PAX9 pada Penderita Hipodonsia dengan Menggunakan Polymerase Chain Reaction
(Universitas Sumatera Utara, 2026)Hipodonsia adalah kelainan perkembangan gigi yang ditandai dengan tidak terbentuknya satu atau lebih gigi permanen secara kongenital, tidak termasuk molar ketiga. Faktor genetik berperan penting dalam etiologi kondisi ini, ... -
Uji Efektivitas Gel yang Mengandung Kitosan Karboksimetil dan Hyaluronic Acid terhadap Pertumbuhan Bakteri Porphyromonas gingivalis dan Uji Viabilitas Sel Fibroblas (in Vitro)
(Universitas Sumatera Utara, 2025)Porphyromonas gingivalis is one of the major pathogenic bacteria involved in the development of periodontal disease. This bacterium is difficult to eliminate through mechanical therapy such as scaling and root planing ... -
Efektivitas Penggunaan Film Kitosan Cangkang Kepiting Hitam (Scylla serrata) Terhadap Penyembuhan Luka Bakar Pada Mukosa Rongga Mulut Tikus Galur Wistar (Rattus norvegicus)
(Universitas Sumatera Utara, 2025)A wound is a condition where the epithelial layer of the skin or mucosa is disrupted due to physical or thermal damage, such as burns wound. In the oral mucosa, it can be caused by contact with substances at high temperatures ... -
Perbedaan Efek Inhibisi Propolis Geniotrigona Thoracica Dalam Bentuk Ekstrak Dan Chip Hidrogel Terhadap Porphyromonas gingivalis: Studi Eksperimental In Vitro
(Universitas Sumatera Utara, 2025)The global prevalence of periodontal disease is estimated to range from 20% to 50%, making it one of the most common oral health problems in the world, so it is necessary to conduct research to develop a periodontal chip ... -
Uji Potensi Gel Yang Mengandung Kitosan Karboksimetil, Hyaluronic Acid, Dan Kolagen Terhadap Pertumbuhan Bakteri Porphyromonas Gingivalis Dan Uji Viabilitas Sel Fibroblas (In Vitro)
(Universitas Sumatera Utara, 2025)Periodontitis is closely associated with the bacterium Porphyromonas gingivalis, making the development of biocompatible antimicrobial agents important for periodontal therapy. This study evaluated the antibacterial effect ... -
Efektvitas Penggunaan Film Kitosan Cangkang Kepiting Hitam (Scylla serrata) terhadap Penyembuhan Luka Gores pada Mukosa Rongga Mulut Tikus Galur Wistar (Rattus norvegicus)
(Universitas Sumatera Utara, 2025)Chitosan is a natural biopolymer that is biocompatible and biodegradable, and it has potential anti-inflammatory and antimicrobial properties, making it a promising accelerator of wound healing. This study aimed to evaluate ... -
Potensi Pasta Gigi Kombinasi Andaliman (Zanthoxylum acanthopodium DC) dan Daun Sirih (Piper betle) Terhadap Indeks Gingiva dan Plak pada Model Tikus Wistar Gingivitis
(Universitas Sumatera Utara, 2025)Dental plaque accumulation on uncleaned tooth surfaces can lead to periodontal disease. Gingivitis is a periodontal condition caused by plaque accumulation that triggers an inflammatory response in the gingiva. Although ... -
Tingkat Stres Akademik terhadap Jumlah Bakteri Streptococcus Mutans pada Mahasiswa Preklinik FKG USU USIA 18-22 Tahun
(Universitas Sumatera Utara, 2025)Introduction Oral diseases, particularly dental caries, are closely related to the activity of Streptococcus mutans bacteria, which can form plaque biofilms and ferment carbohydrates into lactic acid. In dental education ... -
Perbedaan Kadar Kalsium Saliva dan Kebersihan Rongga Mulut pada Lanjut Usia Laki-laki dan Perempuan di Desa Suka Maju Kabupaten Deli Serdang
(Universitas Sumatera Utara, 2025)The increase in life expectancy as part of the demographic transition has led to a growing elderly population, thereby requiring special attention to various health aspects, including oral and dental health. Age and ...
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