Undergraduate Theses
Undergraduate Theses
Recently added
Now showing items 601-620 of 1901
-
Pengaruh Gel Ekstrak Batang Nanas (Ananas comosus L.Merr) terhadap Perubahan Warna dan Kekerasan Gigi (In- Vitro)
(Universitas Sumatera Utara, 2023)Dental bleaching is an attempt to whiten or restore a brighter tooth color. The natural ingredients that have been studied to whiten teeth more safety are pineapples because they contain the enzyme bromelain. The bromelain ... -
Pengaruh Berkumur Larutan Ekstrak Bonggol Nanas 20% dan 40% terhadap Laju Alir, Ph dan Total Protein Saliva
(Universitas Sumatera Utara, 2023)Saliva has an important role in maintaining the health of the oral cavity, maintaining the optimal pH of the oral cavity. Decreased salivary pH causes demineralization of enamel. Pineapple plants have benefits for the oral ... -
Laju Alir dan Derajat Keasaman Saliva pada Perokok Elektrik dan Perokok Elektrik Pecandu Kopi
(Universitas Sumatera Utara, 2023)Smoking and consuming coffee simultaneously or at different times tend to be done frequently. This happens because nicotine and caffeine can increase dopamine secretion, providing a sense of calm. The bitter and sour taste ... -
Estimasi Tinggi Badan secara Odontometrik Menggunakan Indeks Carrea pada Mahasiswa Suku Batak di Universitas Sumatera Utara
(Universitas Sumatera Utara, 2023)Identification of the disaster victims becomes difficult to do if only certain body parts remain of the victims are found. In disaster victims where the condition is only the head and oral cavity are left, odontometric ... -
Uji Efektivitas Ekstrak Daun Kunyit (Curcuma longa L.) terhadap Bakteri Streptococcus sanguinis secara In-Vitro
(Universitas Sumatera Utara, 2023)Dry socket is severe pain that occurs one to three days after tooth extraction. Streptococcus sanguinis is one of the bacteria from the s.viridan group which is commonly found in the oral cavity, where this bacteria can ... -
Analisis Kadar Flavonoid Total Ekstrak Daun Afrika (Vernonia amygdalina Del.) sebagai Inhibitor pada Pelepasan Ion Nikel Kawat Ortodonti Stainless Steel
(Universitas Sumatera Utara, 2023)Stainless steel orthodontic wire has the potential to corrosion occurs or release of the metal elements constituting the alloy due to continuous interaction and contact with conditions in the oral cavity, especially ... -
Efektivitas Obat Kumur yang Mengandung Larutan Kitosan 0,5% dan Ekstrak Kulit Buah Naga Merah (Hylocereus polyrhizus) 25% dalam Menghambat Pertumbuhan Bakteri Streptococcus Mutans (In Vitro)
(Universitas Sumatera Utara, 2023)Streptococcus mutans is the dominant bacteria forming dental plaque. Plaque is a collection of microorganisms forming biofilms that accumulate on the surface of teeth or other hard surfaces in the oral cavity. Dental plaque ... -
Perbandingan Efektivitas Desinfeksi Air Ozon dan Klorosilenol 4,8% terhadap Jumlah Koloni Bakteri pada Instrumen Pencabutan Gigi di Rumah Sakit Gigi dan Mulut FKG USU pada Periode Oktober-Desember 2022
(Universitas Sumatera Utara, 2023)Disinfection is an action of combatting and removing all microorganisms including spores with physical or chemical procedures. Cross infection is the transmission of pathogenic microorganisms that occurs between dentists ... -
Uji Aktivitas Antibakteri Ekstrak Etanol 70% Umbi Bawang Batak (Allium chinense G. Don.) terhadap Bakteri Enterococcus Faecalis (In Vitro)
(Universitas Sumatera Utara, 2023)Enterococcus faecalis is one of the microorganisms that are resistant to root canal irrigation materials and causes failure in root canal treatment. Batak onion bulbs are reported to contain antibacterial compounds. This ... -
Uji Efektivitas Konsentrasi Ekstrak Daun Kunyit (Curcuma Longa. L) sebagai Antimikroba terhadap Bakteri Streptococcus Mutans dengan Metode Dilusi secara In-Vitro
(Universitas Sumatera Utara, 2023)Streptococcus mutans is the most common oral endogenous microorganism found at the beginning of plaque formation until the formation of dental caries. If not handled properly, caries can lead to odontogenic infections. One ... -
Efektivitas Obat Kumur yang Mengandung Larutan Kitosan 0,5% dan Ekstrak Kulit Buah Naga Merah (Hylocereus Polyrhizus)25% dalam Menghambat Pertumbuhan Bakteri Streptococcus Sanguinis (In Vitro)
(Universitas Sumatera Utara, 2023)Plaque is a soft layer consisting of a collection of microorganisms. Streptococcus sanguinis is a pioneer bacterium that forms a colony and plays a major role in the formation of oral biofilms. Prevention of plaque can be ... -
Survei Pemilihan Jenis Bonding dan Pemilihan Sistem Braket pada Perawatan Ortodonti oleh Ortodontis di Indonesia
(Universitas Sumatera Utara, 2022)Fixed orthodontic treatment used in dentistry aims to improve masticatory function and esthetics. The use of fixed orthodontic appliances in orthodontic treatment requires a bonding material to attach the bracket as a ... -
Tingkat Kepuasan Mahasiswa Kepaniteraan Klinik Fakultas Kedokteran Gigi terhadap Kualitas Komunikasi Pelayanan di Instalasi Radiologi Kedokteran Gigi Rumah Sakit Gigi dan Mulut Universitas Sumatera Utara
(Universitas Sumatera Utara, 2022)The quality of communication is an important component in health services because it is related to patient satisfaction. The aim of the study was to determine the level of satisfaction and quality of communication as well ... -
Efektivitas Pemberian Ekstrak Metanol Daun Pegagan (Centella asiatica (L.) Urban) dengan Dosis 25 mg/KgBB Dan 50 mg/KgBB terhadap Kejadian Displasia setelah Diinduksi Dimethylbenz [a] Anthracene (DMBA)
(Universitas Sumatera Utara, 2023)Precancerous lesions are lesions with changes in the epithelial tissue, leading to the potential for malignancy. Dysplasia is a type of precancerous lesion with changes in cytology and cell architecture that are often found ... -
Pengaruh Perendaman Ekstrak Etanol Daun Sirih Hijau (Piper betle Linn) terhadap Laju Korosi Kawat Ortodonti Nikel Titanium
(Universitas Sumatera Utara, 2023)One way to reduce the risk of caries in fixed orthodontic patients is to use mouthwash. The nickel titanium wire in the oral cavity will contact with all the elements in the oral cavity, especially saliva, which affects ... -
Efektivitas Obat Kumur yang Mengandung Larutan Kitosan 0,5% dan Ekstrak Kulit Buah Naga Merah (Hylocereus polyrhizus) 25% dalam Menghambat Pembentukan Biofilm Oral Bakteri Staphylococcus Aureus
(Universitas Sumatera Utara, 2023)Periodontal disease is one of a number of oral cavity infections that begins with the formation of biofilms by aerobic pathogenic bacteria, one of which is Staphylococcus aureus. Biofilm formation is very important in ... -
Tingkat Pengetahuan Mahasiswa Kepaniteraan Klinik Fakultas Kedokteran Universitas Sumatera Utara terhadap Manifestasi Oral HIV/AIDS
(Universitas Sumatera Utara, 2023)HIV/AIDS is a national health problem that requires comprehensive management. The level of knowledge of clinical clerkship students of the Faculty of Medicine regarding oral manifestations is expected to reach the level ... -
Rasa Takut Perawatan Gigi pada Anak Usia 6-12 Tahun di Klinik Pedodonsia RSGM USU Medan
(Universitas Sumatera Utara, 2023)Fear of dental treatment is a big problem for some individuals, especially children. Research conducted in Finland shows that 15% of children do not care about the state of their oral cavity due to fear of dental treatment. ... -
Hubungan Dimensi Nasofaring dengan Struktur Kraniofasial pada Usia 8-15 Tahun
(Universitas Sumatera Utara, 2023)Dimensions of the nasopharynx have been associated with the craniofacial structure. Changes in the nasopharynx's normal function during facial growth can potentially influence the development of craniofacial structures. ... -
Sidik Lidah sebagai Sarana Identifikasi Forensik Kedokteran Gigi pada Mahasiswa Etnik Batak di Universitas Sumatera Utara
(Universitas Sumatera Utara, 2023)Forensic odontology is a rapidly expanding branch of forensic science. Currently the forensic odontology, offers a tongue print a novel concept as an alternative to traditional biometrics. Tongue print is a type of biometric ...
RSS 1.0