Undergraduate Theses
Undergraduate Theses
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Pengaruh Edible Coating Selulosa Kulit Markisa Ungu (Passiflora edulis) pada Basis Gigi Tiruan Resin Akrilik Polimerisasi Panas terhadap Jumlah Candida albicans
(Universitas Sumatera Utara, 2024)Polymethylmethacrylate (PMMA) is the most widely used base material in fabricating removable dentures, but has high porosity level which can cause the accumulation of biofilm, which one is Candida albicans. The attachment ... -
Perbedaan Pengaruh Bahan Irigasi Ekstrak Etanol Daun Belimbing Wuluh (Averrhoa bilimbi L.) 6,25% dengan Sodium Hipoklorit (NaOCl) 2,5% dan Ethylene Diamine Tetra-Acetic Acid (EDTA) 17% dalam Membersihkan Smear Layer pada Dinding Saluran Akar (Studi SEM)
(Universitas Sumatera Utara, 2024)The use of irrigation materials is an important factor in root canal treatment to remove the smear layer formed during instrumentation and eliminate bacteria in the root canal. Currently available irrigation solutions do ... -
Ekspresi Imunohistokimia CD133 sebagai Penanda Sel Punca Kanker pada Karsinoma Sel Skuamosa Rongga Mulut Berdasarkan Klinikopatologi di RSUP Haji Adam Malik Medan
(Universitas Sumatera Utara, 2023)Oral squamous cell carcinoma (OSCC) is a malignant neoplasm that is often found in the oral cavity. Most patients come to the dentist's practice with advanced cancer so that OSCC treatment is unsatisfactory. Apart from ... -
Efektivitas Pemberian Ekstrak Metanol Daun Pegagan (Centella asiatica (L.) Urban) dengan Dosis 50 mg/Kg BB dan 100 mg/Kg BB Terhadap Ekspresi Bcl-2 pada Kejadian Displasia yang Diinduksi 7,12 Dimethylbenz [α] Anthracene (DMBA)
(Universitas Sumatera Utara, 2024)Precancerous lesions are the type of lesion that experience changes in the epithelial tissue which can evolve into a malignancy. Dysplasia is defined as ‘A precancerous lesion of stratified squamous epithelium characterized ... -
Efektivitas Pemberian Ekstrak Metanol Daun Pegagan (Centella asiatica L.) dengan Dosis 50 mg/kg BB dan 100 mg/kg BB Menggunakan Metode Ekstraksi Refluks Terhadap Kejadian Displasia yang Diinduksi 7,12-Dimethylbenz [α] Anthracene (DMBA) pada Tikus Wistar
(Universitas Sumatera Utara, 2023)Oral squamous cell carcinoma is a prevalent cancer type worldwide, typically originating from asymptomatic clinical lesions or potentially malignant oral disorders, such as oral epithelial dysplasia. Dysplasia involves ... -
Kekuatan Rekat Tarik Semen Ionomer Kaca Modifikasi Resin dengan Penambahan 2, 5, 8%Berat Nano-Hidroksiapatit dari Sisik Ikan Nila yang Dikalsinasi pada Suhu 1000oc terhadap Email Gigi
(Universitas Sumatera Utara, 2024)Resin modified glass ionomer cement (RMGIC) has low tensile bond strength. This needs to be paid attention to because it will receive various kinds of forces in the oral cavity. The tensile bond strength of RMGIC can be ... -
Uji Aktivitas Antibakteri Ekstrak Bunga Kecombrang (Etlingera elatior (Jack) R.M.Sm.) terhadap Enterococcus faecalis (In Vitro)
(Universitas Sumatera Utara, 2024)Enterococcus faecalis is one of the infectious agents that can be found in the root canals of primary teeth that have endodontic infections and are resistant to root canal irrigation materials, which can cause root canal ... -
Efektivitas Pengaplikasian Oral Wound Dressing Film yang Mengandung Kitosan terhadap Jumlah Makrofag Pasca Insisi Gingiva pada Tikus Wistar (Rattus norvegicus)
(Universitas Sumatera Utara, 2024)Periodontal surgical treatment is an invasive procedure that opens or exposes parts of the body's tissues, which typically results in either open or closed wounds. Open wounds can lead to tissue tearing, potentially ... -
Uji Waktu Kontak Obat Kumur Ekstrak Umbi Sarang Semut (Myrmecodia Pendans) terhadap Jumlah Koloni Staphylococcus Aureus ATCC® 25923™ pada Braket Stainless Steel
(Universitas Sumatera Utara, 2024)The installation of fixed orthodontic appliances may alter the bacterial count in saliva and elevate Gram-positive bacteria such as Staphylococcus aureus. Patients with fixed orthodontic appliances require additional ... -
Efektivitas Obat Kumur Daun Mint (Mentha Piperita L.) terhadap Pertumbuhan Bakteri Staphylococcus Aureus secara In-Vitro
(Universitas Sumatera Utara, 2024)One of the local factors of periodontitis is microorganisms that colonize in dental plaque, one of which is Staphylococcus Aureus. Mint leaves (Mentha Piperita L.) contain antibacterial substances in the form of terpenoids, ... -
Perbedaan Pengaruh Pemberian Pasta Hidroksiapatit 6% dari Cangkang Telur Bebek (Anas platyrhynchos) dengan Casein Phosphopeptide-Amorphous Calcium Phospate (CPP-ACP) sebagai Bahan Remineralisasi terhadap Kekerasan Permukaan Email (In-Vitro)
(Universitas Sumatera Utara, 2024)Caries is a chronic disease resulting from the demineralization process which can reduce the hardness of enamel surface so a remineralization agent is needed, one of them is CPP-ACP. But, CPP-ACP can’t be used in individuals ... -
Efektivitas Penggunaan Film Kitosan Cangkang Kepiting Hitam (Scylla serrata) terhadap Penyembuhan Luka Insisi Mukosa Rongga Mulut Tikus Galur Wistar
(Universitas Sumatera Utara, 2024)A wound is the disruption of tissue continuity due to injury or surgery. Surgical procedures involve an incision or cutting process of tissues that result in wounds and tissue damage. Wounds are capable of healing on their ... -
Formulasi dan Uji Stabilitas Fisik Gel Ekstrak Buah Asam Jawa (Tamarindus indica L.) untuk Perawatan Penyakit Periodontal
(Universitas Sumatera Utara, 2024)Periodontal disease is a disease that involves the tissues supporting the teeth, namely the gingiva, periodontal ligament, cementum and alveolar bone. The initial mechanical treatment of periodontal disease is by treatment ... -
Pengaruh Penambahan Serat Batang Pisang Barangan Teralkalisasi yang Diwarnai dan Tidak Diwarnai Ekstrak Buah Naga Merah terhadap Warna Resin Akrilik Polimerisasi Panas
(Universitas Sumatera Utara, 2024)Acrylic resin is a commonly used material in the fabrication of denture bases, however fractures often occur due to inadequate mechanical properties. Reinforcing acrylic resin with banana stem fibers not only enhances the ... -
Perbedaan Pelepasan Ion Nikel Braket Ortodonti Stainless Steel setelah Perendaman Suspensi Arang Aktif dari Cangkang Kelapa Sawit (Elaeis guineensis Jacq.)
(Universitas Sumatera Utara, 2024)The release of nickel ions in orthodontic brackets can cause hypersensitivity reactions. The gold standard mouthwash is chlorhexidine, but it has the side effect of disrupting the balance of normal flora in the oral ... -
Perbedaan Pengaruh Pengolesan Pasta Hidroksiapatit 12% dari Cangkang Telur Bebek (Anas platyrhynchos) dengan Casein Phosphopeptide–Amorphous Calcium Phosphate (CPP-ACP) sebagai Bahan Remineralisasi terhadap Kekerasan Permukaan Email (In-Vitro)
(Universitas Sumatera Utara, 2024)Dental caries is an infectious disease that damages hard tooth tissue and causes health problems for both developed and developing countries. Dental caries occurs due to interactions between bacteria in the oral cavity and ... -
Pengaruh Pemberian Ekstrak Biji Kakao (Theobroma cacao L.) terhadap Waktu Pembekuan Darah secara In Vitro
(Universitas Sumatera Utara, 2024)Tooth extraction is one of the most frequently performed procedures in the field of dentistry. A common complication that occurs after tooth extraction is bleeding (Post-extraction bleeding). Cocoa beans (Theobroma cacao ... -
Efektivitasgel Ekstrak Daun Mangga (Mangifera indica L.) 20% terhadap Penyembuhan Ulkus Traumatik pada Mukosa Tikus Wistar
(Universitas Sumatera Utara, 2024)Traumatic ulcers are disorders of the oral mucosa resulting from physical/mechanical, thermal or chemical injury with a fairly high prevalence. Treatment of traumatic ulcers using chemicals can cause side effects, so ... -
Perbedaan Respon Nyeri Ekstrak Andaliman dan Ibuprofen pada Perawatan Ortodonti dengan Metode Plantar Test pada Tikus Wistar
(Universitas Sumatera Utara, 2020)Nyeri merupakan perasaan sensorik dan emosional yang tidak menyenangkan dan berhubungan dengan kerusakan jaringan. Perawatan ortodonti menimbulkan respon nyeri karena adanya ketidaknyamanan, nyeri ringan dan tekanan pada ... -
Identifikasi Pola Sidik Bibir pada Orang Tua dan Anak Kandung Suku Batak dalam Bidang Forensik
(Universitas Sumatera Utara, 2024)Lip prints are one of identification in forensic odontology. One of the factors involved in lip print patterns is heredity. This is explained by Mendel's Law, where children inherit genes from their parents. Aim: to ...
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