Undergraduate Theses
Undergraduate Theses
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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, ... -
Pengaruh Penambahan Cangkang Telur sebagai Bahan Penguat Basis Gigi Tiruan Resin Akrilik Polimerisasi Panas terhadap Kekuatan Impak
(Universitas Sumatera Utara, 2024)Denture bases are part of dentures that rest on soft tissue and serve as the attachment site for denture components. One of the commonly used materials is heat-cured acrylic resin (RAPP). RAPP possesses mechanical properties, ... -
Perbedaan Hubungan Molar dengan Skor Karies Decay Extracted Filled Teeth (DEFT) Pasien Perawatan Ortodonti Lepasan di RSGM USU
(Universitas Sumatera Utara, 2024)Maloclussion described as occlusion which deviate from the normal state, occurring due to poor teeth arrangement in the jaw, thus preventing the teeth from achieving ideal contact. One of the classification made by Angle ... -
Perbedaan Efektivitas Ekstrak Kulit dan Biji Buah Kelengkeng (Dimocarpus Longan L) terhadap Bakteri Porphyromonas gingivalis ATCC®33277™ (in Vitro)
(Universitas Sumatera Utara, 2024)Introduction Porphyromonas gingivalis is an obligate anaerobic gram- negative bacterium that is non-motile, acarolytic and proteolytic, the main cause of periodontitis. Extracts of longan fruit peel and seeds (Dimocarpus ... -
Perbedaan Nilai pH dan Laju Alir Saliva Sebelum dan Sesudah Mengkonsumsi Keju pada Ibu Hamil Trimester Ketiga
(Universitas Sumatera Utara, 2021)Saliva is a complex oral fluid. Changes in the composition and flow rate of saliva can occur during pregnancy due to steroid hormones and nutritional imbalances. As a result, there will be malformations of oral tissues and ... -
Pengaruh Desinfeksi Model Gipsum Tipe III Menggunakan Sodium Hypochlorite dan Microwave terhadap Kekuatan Kompresi dan Kekerasan Permukaan
(Universitas Sumatera Utara, 2021)Transmission of microorganism that come in contact with saliva and blood from dental impression process are transported from the patient oral cavity to the cast which leads to cross-contamination. The aim of this research ... -
Sidik Bibir sebagai Sarana dalam Identifikasi Forensik pada Etnis Tionghoa Malaysia
(Universitas Sumatera Utara, 2017)Forensic dentistry is a branch of forensic medicine that has now become a stand-alone science. Lip print can be used to identify forensic and non-forensic cases. The aim of this research is to find the pattern of lip ... -
Pengaruh Lama Waktu Aplikasi Pasta Hidroksiapatit Cangkang Telur 10% (Anas platyrhnchos) sebagai Bahan Remineralisasi Alami terhadap Kekerasan Email
(Universitas Sumatera Utara, 2021)Tooth structure can undergo demineralization and remineralization. Demineralization of teeth can be addressed using Casein Phosphopeptide Amorphous Calcium Phosphate (CPP-ACP), which can trigger allergic reactions in ... -
Perbedaan Tingkat Keparahan Gangguan Sendi Temporomandibula Sebelum dan Sesudah Latihan Rahang pada Mahasiswa FKG USU
(Universitas Sumatera Utara, 2020)The temporomandibular joint is part of the stomatognathic system, where disturbances in one component of the stomatognathic system will interfere with other components that cause an imbalance in function. One such disorder ... -
Perbedaan Kadar Interleukin 6 (IL-6) pada Saliva Antara Perokok dengan Non Perokok dan Hubungannya dengan Ph dan Laju Alir Saliva
(Universitas Sumatera Utara, 2024)Smoking can cause changes in interleukin 6, salivary flow rate, and salivary pH. The aim of this study was to determine the differences in interleukin 6 levels between smokers and non-smokers and also the relationship ...
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