Undergraduate Theses
Undergraduate Theses
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Pengaruh Desinfeksi Ekstrak Daun Jarak Kepyar (Ricinus communis) 25% terhadap Kekasaran Permukaan dan Kekuatan Transversal Basis Gigi Tiruan Resin Akrilik Polimerisasi Panas
(Universitas Sumatera Utara, 2024)A denture is a device used to replace missing teeth and is supported by the underlying tissue and a portion of the remaining natural teeth used as abutment teeth. Denture disinfection can be done using non-traditional ... -
Pengaruh Ekstrak Sereh Wangi (Cymbopogon nardus) sebagai Alternatif Bahan Cavity Cleanser terhadap Pertumbuhan Bakteri Streptococcus sanguinis (in Vitro)
(Universitas Sumatera Utara, 2024)The ideal cavity cleanser must have a low level of toxicity, be biocompatible, antibacterial, and be able to remove the smear layer. This study aims to determine the effect of citronella extract (cymbopogun nardus) as ... -
Pengaruh Berkumur Seduhan Teh Hijau dan Obat Kumur Mengandung Green Tea terhadap Jumlah Streptococcus Mutans pada Mahasiswa Fakultas Kedokteran Gigi di Universitas Sumatera Utara Tahun 2024
(Universitas Sumatera Utara, 2024)Green tea (Camellia sinensis L.) is an herbal plant that has antibacterial abilities with active ingredients such as polyphenols and catechins, which are ingredients for making mouthwash in preventing the growth of ... -
Hubungan Kebiasaan Orang Tua atau Wali dalam Membersihkan Rongga Mulut terhadap Indeks Plak pada Anak Stunting Usia 2-5 Tahun di Kecamatan Medan Belawan
(Universitas Sumatera Utara, 2024)The behavioral pattern of stunted children regarding their oral health is classified as very low, resulting in the plaque index in stunted children being much lower than in well-nourished children. Plaque in stunted ... -
Survei Penggunaan Jenis Retainer Pasca Perawatan Ortodonti oleh Ortodontis di Indonesia
(Universitas Sumatera Utara, 2021)One of the problems in orthodontic treatment is changes in tooth arrangement during the retention period. Orthodontic retention is the final stage of orthodontic treatment. Retention aims to maintain teeth in the corrected ... -
Pengaruh Frekuensi Mengunyah Nanas (Ananas comosus) dan Belimbing (Averrhoa carambola) terhadap Derajat Keasaman serta Laju Alir Saliva
(Universitas Sumatera Utara, 2024)Chewing plays a crucial role in the process of food digestion. Quickly chewing food will detect a lower sense of fullness, whereas chewing slowly can enhance a sense of fullness, reducing intake. High-fiber foods such as ... -
Efektivitas Pemberian Ekstrak Metanol Daun Pegagan (Centella Asiatica (L).Urban) Dosis 100 mg/kg BB Menggunakan Metode Microwave Assisted Extraction (MAE) Berdasarkan Pengujian Total Fenol terhadap Kejadian Displasia pada Tikus Wistar
(Universitas Sumatera Utara, 2024)Dysplasia is defined as a structural abnormality caused by abnormal cells in body tissue which is generally caused by gene mutations or changes to the DNA in cells, either in the sequence or function of the nucleotides. ... -
Pengaruh Penambahan Nanosilika Abu Cangkang Kelapa Sawit pada Basis Gigi Tiruan Resin Akrilik Polimerisasi Panas terhadap Kekerasan Permukaan dan Kekuatan Impak
(Universitas Sumatera Utara, 2024)The denture base is the part of the denture that rests on the soft tissues of the oral cavity and where the tooth elements are attached. Heat-cured Acrylic Resin is often used to make denture bases, but heat-cured Acrylic ... -
Pengaruh Lama Perendaman Anasir Gigi Tiruan Akrilik dalam Susu Fermentasi terhadap Kekasaran Permukaan
(Universitas Sumatera Utara, 2024)Acrylic artificial teeth have the characteristic of absorbing water and can affect the roughness of the surface. One factor that influences surface roughness is the degree of acidity. One of the health drinks that is being ... -
Kekuatan Rekat Geser Semen Ionomer Kaca Modifikasi Resin terhadap Email Gigi setelah Penambahan 2, 5, dan 8% Berat Nano-Hidroksiapatit Sisik Ikan Nila yang Dikalsinasi pada Suhu 800˚C
(Universitas Sumatera Utara, 2024)Resin modified glass ionomer cement (RMGIC) is a dental restoration material that has good aesthetic and antibacterial restoration results, but there are shortcomings in its mechanical properties. To address shortcomings, ... -
Perbandingan Efektivitas Mengunyah Tebu (Saccharum officinarum L.) dan Permen Karet Berxylitol terhadap Pengurangan Indeks Plak pada Anak di Panti Asuhan Amal Alwashliyah
(Universitas Sumatera Utara, 2024)Xylitol is a substance often used for plaque control, but it is difficult to find in remote areas. Sugarcane is a natural material that contains fiber and bioactive compounds, making it effective in preventing plaque ... -
Hubungan Kebiasaan Orang Tua atau Wali dalam Membersihkan Rongga Mulut dengan Perubahan Laju Alir Saliva pada Anak Stunting Usia 2-5 Tahun di Kecamatan Medan Belawan
(Universitas Sumatera Utara, 2024)Stunting is one of the most significant problems affecting child growth and development, with the prevalence of stunting in Indonesia still high. Atrophy of the salivary glands in stunted children causes a decrease in ... -
Uji Toksisitas Pasta yang Mengandung Kalsium Fosfat Tulang Ikan Pora-Pora (Mystacoleucus Padangensis) sebagai Bahan Pulp Capping pada Tikus Wistar (Rattus norvegicus)
(Universitas Sumatera Utara, 2024)The formation of a dentinal bridge is an indicator of success of direct pulp capping treatment. The material that is widely used in direct pulp capping treatments is calcium hydroxide, but in the long term calcium hydroxide ... -
Perbedaan Posisi Tulang Hyoid Pasien dengan Kebiasaan Mouth Breathing dan Nasal Breathing
(Universitas Sumatera Utara, 2024)The hyoid bone's mobility and adaptability contribute to its variable position, which is diagnostically significant in identifying mouth breathing. Changes in the position of the hyoid bone can serve as an important ... -
Hubungan Besar Pembukaan Mulut Maksimum terhadap Tinggi Badan dan Berat Badan pada Anak Suku Melayu Usia 6-12 Tahun di Pantai Gemi-Langkat
(Universitas Sumatera Utara, 2024)Maximum mouth opening is defined as "the furthest distance between the incisal edge of the maxilla central incisor to the incisal edge of the mandible central incisor at the midline when the mouth is opened as wide as ... -
Pengaruh Penambahan Gel Ekstrak Oregano (Origanum vulgare) pada Soft Denture Liner Silikon Swapolimerisasi terhadap Zona Hambat Candida Albicans Berdasarkan Waktu Pemakaian
(Universitas Sumatera Utara, 2024)Auto-polymerized soft denture liner silicone is one of the most frequently used relining materials. However, long-term use of auto-polymerizing silicone SDL can cause bond failure between the soft liners and the denture, ... -
Perbedaan Tingkat Kepuasan Pasien BPJS Mengenai Kualitas Pelayanan Rawat Jalan di RSU Haji Medan dan RSU Royal Prima Medan Tahun 2024
(Universitas Sumatera Utara, 2024)Hospitals are health facilities that provide various medical services to patients. Based on ownership, hospitals in Indonesia are divided into two types, namely government hospitals and private hospitals. Every hospital ... -
Efektivitas Pemberian Ekstrak Metanol Daun Pegagan (Centella asiatica (L.) Urban) dengan Dosis 200 mg/kg BB Menggunakan Metode Microwave Assisted Extraction (MAE) Berdasarkan Pengujian Total Fenol terhadap Kejadian Displasia pada Tikus Wistar
(Universitas Sumatera Utara, 2024)Dysplasia or also called precancerous lesions are lesions that experience changes in the epithelial tissue (stratified squamous epithelium) characterized by cellular atpia, loss of maturation and stratification which has ... -
Efektivitas Penggunaan Bahan Herbal Pasta Kulit Manggis (Garcinia mangostana L.) Dibandingkan Formocresol sebagai Bahan Devitalisasi Pulpa pada Tikus Wistar (Rattus norvegicus)
(Universitas Sumatera Utara, 2024)Formocresol used as a pulpotomy devitalization agent is carcinogenic and toxic, therefore mangosteen peel can be used as an alternative devitalizing agent. The purpose of this study is to determine the effectiveness of ... -
Pengaruh Penambahan Bubuk Kitosan dari Cangkang Kepiting pada Bahan Basis Gigi Tiruan Resin Akrilik Polimerisasi Panas terhadap Penyerapan Air dan Stabilitas Warna
(Universitas Sumatera Utara, 2024)Polymethyl methacrylate (PMMA) is a commonly used denture base material because it has aesthetic factors and is cheap. The disadvantages of the PMMA denture base are that it fractures easily if it falls on a hard surface, ...
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