Undergraduate Theses

Hubungan Jenis Kelamin dan Usia terhadap Besar Pembukaan Mulut Maksimum Pada Anak Suku Batak Usia 6-12 Tahun

Manalu, Natasya Indah Surya (Universitas Sumatera Utara, 2023)

Maximum mouth opening is the greatest distance between the incisal edges of the maxillary and mandibular central incisors on the midline of the teeth when the mouth is maximally open without any pain in the jaw, face, and ...

Uji Efektivitas Ektrak Kulit Jengkol (Pithecellobium lobatum Benth.) terhadap Pertumbuhan Streptococcus viridans Secara In Vitro

Ramayani, Al Shella (Universitas Sumatera Utara, 2023)

The jengkol peel is considered as organic waste that is commonly found scattered in traditional markets and has no economic value. Jengkol peel (Pithecellobium lobatum Benth.) contains some active compounds such as alkaloids, ...

Perbedaan Kekerasan Permukaan Dental Stone Setelah Aplikasi Die Hardener Resin dan Ethyl Cyanoacrylate

Syaripuddin, Syaripuddin (Universitas Sumatera Utara, 2023)

Gypsum type III (Dental Stone) is the most important material in the manufacture of fixed teeth that is manufacture the because it is stable and hard enough to withstand fabrication. However, often type III gypsum suffers ...

Hubungan Stres Akademik dengan Xerostomia pada Siswa Kelas XII SMA di Kecamatan Medan Kota Tahun 2022

Wulandari, Yolanda (Universitas Sumatera Utara, 2023)

Several studies have shown a picture of stress levels in high school students at moderate to high levels. According to the theory, psychological conditions such as stress affect xerostomia complaints. This study aimed to ...

Pengaruh Penambahan Bubuk Hidroksiapatit dari Tulang Ikan Tongkol (Euthynnus affinis) Sebagai Bahan Penguat Basis Gigi Tiruan Resin Akrilik Polimerisasi Panas terhadap Kekuatan Impak.

Gultom, Yunita Dea Mikha (Universitas Sumatera Utara, 2023)

The denture base is the part of the denture that is in direct contact with the oral mucosa and to which the tooth annulus is attached. Denture bases are generally made using hot polymerized acrylic resin materials. One of ...

Pengaruh Minuman Teh Hitam (Camellia sinensis) terhadap Gaya Defleksi Kawat Ortodonti Stainless Steel

Hasim, Brandon Julio (Universitas Sumatera Utara, 2023)

Kawat ortodonti stainless steel sering digunakan dalam perawatan ortodonti karena bersifat kuat, stabil, elastis, tahan terhadap korosi, memiliki biokompatibilitas yang baik, dan terutama harga ekonomis. Kawat ortodonti ...

Efektivitas Ekstrak Biji Alpukat (Persea americana Mill.) sebagai Inhibitor Laju Korosi Kawat Ortodonti Stainless Steel dan NiTi

Lubis, Fanny Anggriani (Universitas Sumatera Utara, 2023)

Stainless Steel and NiTi Orthondotic Wires are frequently used for orthodontic treatments. However, the oral cavity contains saliva that will always come into contact with the orthodontic wires. Saliva consists of anorganic ...

Hubungan Stres Psikologis terhadap terjadinya Stomatitis Aftosa Rekuren (SAR) Pada Mahasiswa Kepaniteraan Klinik FKG USU Tahun 2022

Sidabutar, Gian Ananta Br (Universitas Sumatera Utara, 2023)

Recurrent aphthous stomatitis (RAS) is disease of the oral cavity characterized by recurrent ulcers, round or oval in shape, and erythematous halo edge. The etiology of RAS is not yet known with certainty, but there are ...

Uji Daya Hambat Ekstrak Kulit Buah Delima (Punica Granatum) terhadap Pertumbuhan Bakteri Staphylococcus Aureus Secara In Vitro

Ridzuan, Nur Adilla Atasya Binti (Universitas Sumatera Utara, 2023)

Staphylococcus aureus is a bacterium that contributes to the development of oral abscesses. If this oral abscess is not treated right away, odontogenic infection will develop. Antimicrobial drugs can be used to prevent ...

Efektivitas Antibakteri Ekstrak Daun Mimba (Azadirachta Indica) terhadap Pertumbuhan Bakteri Porphyromonas Gingivalis Secara In Vitro

Kathiravan, Kaneshrina (Universitas Sumatera Utara, 2023)

Periodontitis is a periodontal disease caused by the presence of gram-negative anaerobic bacteria, namely Porphyromonas gingivalis. These bacteria play a role in bridging early and late colonies in the formation of oral ...

Perbedaan Kekerasan Permukaan Dentin Setelah Aplikasi 2, 4 dan 6 Menit Pasta Ekstrak Kulit Pisang Barangan (Musa Acuminate Linn.) 2% Selama 14 Hari

Tambunan, Annisa Yolandha (Universitas Sumatera Utara, 2023)

Remineralization dentine is required in demineralized dentine by restoring calcium and phosphate minerals through formation hydroxyapatite crystals. Barangan banana peels contains minerals calcium and phosphate which able ...

Kekerasan Permukaan Semen Ionomer Kaca Modifikasi Resin setelah Penambahan 2, 5 dan 8% Berat Nano-Hidroksiapatit Sisik Ikan Nila (Oreochromis Niloticus)

Yakubi, Annisa rahma (Universitas Sumatera Utara, 2023)

Improving the mechanical properties of resin modified glass ionomer cement (RMGIC) repair materials have been carried out, one of which is by adding nanohydroxyapatite. Nano-hydroxyapatite is a biomaterial of calcium ...

Pengaruh Suspensi Activated Charcoal dari Cangkang Kelapa Sawit (Elaeis Guineensis Jacq.) terhadap Jumlah Streptococcus Mutans pada Thermoplastic Retainer

Aulia, Azzahra (Universitas Sumatera Utara, 2023)

The Effect of Activated Charcoal Suspension from Palm Oil Shells (Elaeis guineensis Jacq.) on the Number of Streptococcus mutans on Thermoplastic Retainer xii + 55 pages Thermoplastic retainer is one of the devices used ...

Hubungan Cara Perawatan Gigitiruan dengan terjadinya Denture Stomatitis di RSGM USU Tahun 2022

Fahromi, Iqbal Hafiz (Universitas Sumatera Utara, 2022)

Denture stomatitis has a relatively high prevalence among denture wearers, with one of the contributing factors being the care and maintenance practices of the dentures by the wearers. This study aims to determine the ...

Antibakteri Ekstrak Jahe (Zingiber O. Rosc) terhadap Porphyromonas Gingivalis Atccò33277 Tm Penyebab Periodontitis (In Vitro)

Shakira, Fidelia Nava (Universitas Sumatera Utara, 2023)

The severity of periodontitis is determined by changes in the composition and pathogenic capability of plaque microorganisms against host resistance, which usually results from gingivitis. Porphyromonas gingivalis is the ...

Uji Efektivitas Ekstrak Daun Afrika (Vernonia Amygdalina Delile) terhadap Pertumbuhan Streptococcus Viridans Secara In Vitro

Simanjuntak, S.M Grace (Universitas Sumatera Utara, 2023)

Herbal plants are medicines that can be used as an alternative treatment in humans because they are proven to be able to cure various types of diseases and have minimal side effects. In addition, the price is also relatively ...

Uji Toksisitas Pasta Kulit Manggis (Gracinia Mangostana L.) sebagai Bahan Devitalisasi Pulpa pada Tikus Wistar (Rattus Norvegicus)

Tobing, Gissella Lamtio Karania (Universitas Sumatera Utara, 2023)

Toxicity Test of Mangosteen Peel Paste (Gracinia mangostana L.) as Pulp Devitalizing Material in Wistar Rats (Rattus norvegicus). xiv+63 pages The pulpotomy devitalizing material that is often used is formocresol but ...