Master Theses
Master Theses
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Pengaruh Penggunaan Led Light Curing Unit yang Berbeda terhadap Derajat Konversi dan Kekerasan Mikro Resin Komposit Bulk Fill (In Vitro)
(Universitas Sumatera Utara, 2019)Along with the development of composite resins, bulk fill which is a new material, was introduced in recent decades. LED curing light are also increasingly popular and continue to innovate. LED curing light are one of the ... -
Potensi Gel Nano Kitosan-Silver Nitrat Sebagai Bahan Desensitisasi (In Vitro)
(Universitas Sumatera Utara, 2019)Dentin hypersensitivity is defined as a short, sharp pain originating from open dentin in response to thermal changes, tactile stimulation, osmotic or chemical stimulation. One DH treatment is closing the dentinal tubules ... -
Pengaruh Restorasi Dairek Klas II Mesio Oklusal Distal Cuspal Coverage Short Fiber Reinforced Komposit Terhadap Ketahanan Fraktur Gigi Pasca Perawatan Endodontik ( In Vitro )
(Universitas Sumatera Utara, 2020)The new method recommended for restoring large cavities is biomimetics using short fiberreinforced composites (SFRC) as a substitute for dentin. Restoration using fiber-reinforced composites has high resistance to fracture ... -
Pengaruh Sodium Hipoklorit, Edta dan Larutan Kitosan Molekul Tinggi Terhadap Tingkat Denaturasi dan Erosi Kolagen Dentin Saluran Akar (Penelitian In Vitro)
(Universitas Sumatera Utara, 2020)Root canal treatment is carried out to maintain the function of the teeth that are currently or have suffered a pulp injury or inflammation. The focus of root canal treatment is directed at the stages of cleaning and ... -
Simulasi Ketahanan Fraktur dan Distribusi Tegangan Restorasi Endocrown Gigi Pasca Endodontik Dengan Kedalaman Kamar Pulpaberbeda Sertamodifikasi Retensi ke dalam Saluran Akar: Finite Element Analysis (FEA)
(Universitas Sumatera Utara, 2020)Introduction: Endocrown, introduced by Bindl and Mormann (1999), as a restoration for endodontically treated teeth that has extensive loss of sound tooth structure and susceptible to fracture. This is due to endocrown ... -
Analisis Bioaktivitas Bahan Irigasi Ekstrak Buah Lerak (Sapindus Rarak Dc) Terhadap Patogenesis Fusobacterium Nucleatum (Kajian Uji Hidrofobisitas, Uji Enzim Destruktif, dan Uji Ketahanan Fraktur) (Penelitian In Vitro)
(Universitas Sumatera Utara, 2020)Irrigation has an important role in endodontic treatment. The optimal irrigation material is usually a combination of two or several irrigation solutions to achieve the purpose of irrigation but until now there has been ... -
Tingkat Akurasi Penentuan Warna Restorasi Gigi Antara Metode Visual dengan Metode Elabor_Aid pada Gigi Anterior dengan Restorasi Klas IV Resin Komposit (In Vitro)
(Universitas Sumatera Utara, 2020)Background: Matching shade guide still remain a challenge for dentists. Color determination can be divided into two categories: visual and instrumental. Visual color determination using shade guide is the most frequently ... -
Analisis Potensi Passive Ultrasonic Irrigant Terhadap Larutan Nano Kitosan Molekul Tinggi 0,2% Dikaitkan dengan Indek Virulensi Enterococcus Faecalis Sebagai Model Anti Bakteri pada Patogenesis Infeksi Saluran Akar
(Universitas Sumatera Utara, 2020)E. faecalis is a microorganism that is most often associated with failure of endodontic treatment and in persistent infections. Its ability to form biofilms has long been recognized as one of the virulence factors that can ... -
Pengaruh Ekstrak Butanol Kulit Buah Delima (Punica Granatum) Gel Sebagai Antioksidan Terhadap Shear Bond Strength Restorasi Komposit Nanofilled pada Enamel Setelah Bleaching In Office (In Vitro )
(Universitas Sumatera Utara, 2020)Introduction: Patients often require additional aesthetic interventions such as, replacement of old restorations or application of laminate veneers to restore aesthetic deficiencies following bleaching procedures. The ... -
Efek Penambahan Kitosan Nanopartikel Molekul Tinggi Terhadap Degradasi Resin Komposit Nanofill dan Nanohybrid Yang di Rendam Pada Saliva Dengan PH Berbeda (Penelitian In Vitro)
(Universitas Sumatera Utara, 2020)Composite resin is a restorative / filling material with colors similar to the teeth, is not sensitive to dehydration, and relatively easy to manipulate. One of the development of nanotechnology in dentistry is nanofill ... -
Analisis Bioaktivitas Bahan Irigasi Ekstrak Buah Lerak (Sapindus Rarak DC) Terhadap Patogenesis Fusobacterium Nucleatum (Kajian Uji Anti-Adhesi, Uji Biomassa, dan Uji Porositas Dinding Saluran Akar Gigi) (Penelitian In Vitro)
(Universitas Sumatera Utara, 2020)One of the bacteria in biofilms formed in endodontic infections is Fusobacterium nucleatum. From the microbiological aspect, endodontic infections can be treated with chemical and mechanical procedures (cleaning and shaping). ... -
Analisis Biorespon Larutan Nano Kitosan Molekul Tinggi 0,2% Terhadap Sifat Virulensi Enterococcus Faecalis Sebagai Model Antibakteri Patogenesis Infeksi Saluran Akar ( In Vitro )
(Universitas Sumatera Utara, 2019)Keberhasilan perawatan saluran akar dapat dicapai melalui triad endodonsia yaitu preparasi akses, pembersihan (cleaning and shaping), serta obturasi saluran akar, yaitu fluid tight seal. Ketidakmampuan dalam melakukan ... -
Adhesif Sealer Endodonti Berbasis Epoksi Resin dan Penambahan Kitosan Molekul Tinggi Nano Partikel Terhadap Dinding Saluran Akar: Tes Penetrasi Zat Warna dan Observasi Sem (In Vitro)
(Universitas Sumatera Utara, 2019)Perawatan saluran akar merupakan salah satu perawatan yang sering dilakukan, dan memerlukan bahan dan alat yang dikhususkan untuk perawatan tersebut, dengan berkembangannya waktu, bahan-bahan juga banyak mengalami perubahan ... -
Efek Pembersihan Saluran Akar dengan Metode Pemanas dan Pemakaian Pelarut Organik Eukaliptol pada Perawatan Ulang Saluran Akar dengan Instrumen Rotari Files Berbeda - Analisis dengan Dental Operating Microscope dan Atomic Force Microscopy (In Vitro)
(Universitas Sumatera Utara, 2019)Retreatment of the root canal by removing filling material from the root canal can be done with various methods of nonsurgical treatment through techniques that include using hand instruments or manual instrumentation, ... -
Perbedaan Kemampuan Penutupan dari MTA, Biodentine, RMGIC, dan SDR Sebagai Bahan Intra-Orifice Barrier pada Gigi Pasca Perawatan Endodontik ( In Vitro )
(Universitas Sumatera Utara, 2018)Coronal microleakage is one of the causes of endodontic treatment failure. Intra-orifice barrier is an alternative method to reduce microleakage in endodontically treated teeth. This study aims to see the sealing ability ... -
Potensi Hidrogel Kitosan Nanopartikel Molekul Tinggi Terhadap Transforming Growth Factor β1 pada Dentinogenesis Tersier: In Vivo
(Universitas Sumatera Utara, 2018)The results of treatment on vital teeth with open pulp are generally characterized by hard tissue regeneration which is a continuous process of proliferation, differentiation, collagen synthesis and mineralization. The ... -
Analisis Fito-Respon Hidrogel Sabut Kelapa (Cocos Nucifera l.) Sebagai alternatif bahan medikamen Saluran Akar Terhadap Aktivitas Hidrofobisitas dan Ekspresi Enzim Phospholipase Enterococcus Faecalis ATCC 29212 (In Vitro)
(Universitas Sumatera Utara, 2018)Coconut fiber (Cocos nucifera L.) is a plant that is quite common in Indonesia which has been used as a traditional medicine and has a number of active components and antibacterial properties. Enterococcus faecalis has ... -
Potensi Bioinhibisi Probiotik Yogurt dan Kefir Terhadap Pelepasan Fruktosa Oleh Enzim Glukosiltransferase Streptococcus Mutans ATCC 25175 Sebagai Upaya Pencegahan Karies Gigi (In Vitro)
(Universitas Sumatera Utara, 2018)Background: The primary microbial etiological agent of dental caries is S.mutans. The GTF enzyme produced by S. mutans contributes the virulence factor through converting sucrose into fructose and glucans which are used ... -
Pengaruh Sodium Hipoklorit, Edta dan Larutan Kitosan Molekul Tinggi Terhadap Tingkat Korosi dan Kuantitas Ekstrusi Apikal Ion Nikel Menggunakan Dua Instrumen Rotary (In Vitro)
(Universitas Sumatera Utara, 2018)Chemomechanical preparation of the root canal promotes cleaning, disinfection and shaping of the root canal through the utilization of instruments and irrigants simultaneously. NiTi alloys used in endodontics contain ... -
Analisis Fito–Respon Hidrogel Sabut Kelapa (Cocos nucifera L.) Sebagai Alternatif Bahan Medikamen Saluran Akar Terhadap Aktifitas Hidrofobisitas dan Ekspresi Enzim Fosfolipase Fusobacterium Nucleatum ATCC 25586 ( In Vitro)
(Universitas Sumatera Utara, 2018)The application of root canal medicaments aims to eliminate bacteria that cannot be destructed by instrumentation and irrigation process. Calcium hydroxide is a root canal medicaments material has commonly used in ...
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