Department of Orthodontics: Recent submissions
Now showing items 41-60 of 84
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Perbandingan Efek Retraksi Kaninus Maksila antara Elastomeric Chain Memakai Continuous Round dengan Closed-Helical Sectional Rectangular Wire
(Universitas Sumatera Utara, 2010)Orthodontic treatment with first premolar extraction was performed to provide enough space for teeth in dental arch so that the teeth can be arrange tidily in good order. Space resulted from premolar extraction will be ... -
Hubungan Tingkat Maturitas Vertebra Servikalis dan Kalsifikasi Gigi pada Pasien di Klinik Ortodonti RSGMP FKG USU
(Universitas Sumatera Utara, 2011)Introduction : The aim of this study was to know the relationship between the stages of calcification of teeth and the cervical vertebral maturity stage. Methods : A retrospective cross sectional study was designed. The ... -
Perbandingan Perubahan Level Interleukin -1β di Dalam Gingival Crevicular Fluid pada Sisi Tekanan dan Tarikan pada Awal Pergerakan Gigi Secara Ortodonti
(Universitas Sumatera Utara, 2009)In the initial of Orthodontic tooth movement always involves an acute inflamation reaction, with periodontal vasodilatation and migration of leucocyt out of the cappilary. The migration of these cells produce the cytokines. ... -
Analisa Profil Jaringan Menurut Metode Holdaway pada Mahasiswa FKG USU Suku Deutro Melayu
(Universitas Sumatera Utara, 2009)Studies on soft tissue profile analysis had been conducted by orthodontists such as: Ricketts, Holdaway in Caucasoid race. Soft tissue profile analysis by Holdaway method did not use nose height as determination in the ... -
Perbandingan Shear Bond Strength Antara Breket dengan Mesh Base dan Retention Groove Base
(Universitas Sumatera Utara, 2010)Nowadays there are so many types of orthodontic brackets that are available in the market. The adhesion of metal brackets is obtained with mechanic interlock between bracket base-adhesive resin-enamel. Orthodontic manufacturers ... -
Perubahan Indeks Tinggi Wajah pada Perawatan Ortodonti Maloklusi Klas I dengan Pencabutan Empat Gigi Premolar Pertama
(Universitas Sumatera Utara, 2012)Introduction: The aim of the research was to know the change of facial height index in malocclusion Class I of orthodontic treatment by extracting four of the first premolars. Method: Quasi experimental with one group pre ... -
Hubungan Pola Morfologi Vertikal Skeletal Wajah pada Maloklusi Klas I, II Dan III dengan Ketebalan Simfisis Mandibula di Klinik Ppdgs Ortodonti RSGMP FKG USU
(Universitas Sumatera Utara, 2015)Background: The purpose of this study was to determine relationship between the pattern of vertical facial skeletal morphology and mandibular incisors inclination in Class I, II dan III malocclusion with the thickness ... -
Perbandingan Kompleksitas Maloklusi Klas I, II, III pada Pasien di Klinik Ortodonsia Rumah Sakit Gigi dan Mulut Pendidikan FKG USU dengan Menggunakan Metode Discrepancy Index
(Universitas Sumatera Utara, 2009)Orthodontic treatment with fixed appliances includes the treatment of malocclusion Class I, II, III. The success in the treatment of skeletal malocclusion is influenced by several factors and one of them is the malocclusion ... -
Analisis Polimorfisme Insulin-Like Growth Factor-1 (Igf-1) Rs5742632 Pada Fenotip Asimetri Mandibula
(Universitas Sumatera Utara, 2020)Introduction: The role of the insulin-like growth factor-1 (IGF-1) in regulating the metabolism of the remodeling unit is one of the growth factors related to the process of growth and development of the condyle. This ... -
Pengaruh pH Saliva terhadap Pelepasan Ion Nikel pada Beberapa Jenis Braket Stainless Steel dalam Saliva Buatan (In Vitro)
(Universitas Sumatera Utara, 2015)During the orthodontic treatment, bracket always contact with oral environtment, so that there is interaction between both of them. Because of that, orthodontic bracket should have a good biocompability to the oral ... -
Perbedaan Lebar Saluran Udara Pharynx Atas dan Bawah pada Maloklusi Klas I dan Klas II dengan Pola Pertumbuhan Normal dan Vertikal Ditinjau dari Radiografi Sefalometri Lateral
(Universitas Sumatera Utara, 2010)The aim of this study was to know the widths of the upper and lower pharynx airways in Class I and Class II malocclusions with normal and vertical growth pattern. The experiment contained 40 mens and womans age 10-14 years ... -
Pengaruh Retraksi Anterior terhadap Prominen Bibir Atas pada Perawatan Ortodonti dengan Pencabutan Premolar Pertama Atas
(Universitas Sumatera Utara, 2011)The response of the soft tissue profile to retraction of the maxillary incisors is still a matter of controvers because there are many factors that influence to soft tissue profile including the upper lip. The purpose ... -
Perubahan Dimensi Vertikal dan Anteroposterior Skeletal setelah Perawatan Ortodonti Cekat Kombinasi Rapid Palatal Expansion pada Pasien Non Growing
(Universitas Sumatera Utara, 2010)Introduction : The aim of this study was to know the changes of skeletal vertical and anteroposterior dimensions after fixed orthodontic treatment combined with RPE on non growing patients. Methods : Eight subjects ... -
Perubahan Jaringan Lunak Bibir Atas setelah Retraksi Gigi Anterior Maksila Ditinjau dari Radiografi Sefalometri Lateral
(Universitas Sumatera Utara, 2010)A better facial profile is a requirement of individual taking orthodontic treatment. Lip is a problematic components of facial profile. Upper anterior dental retraction will make lip retraction a controversy among ... -
Perubahan Konveksitas Skeletal Wajah setelah Retraksi Anterior dengan Pencabutan Empat Premolar Pertama
(Universitas Sumatera Utara, 2010)The purpose of this study was to evaluate the changes of the skeletal convexity represented by angle of convexity (NAPog angle) as described by Down’s and by convexity of point A (distance of point A to NPog line) as ... -
Perbedaan Kadar Salivary Alkaline Phosphatase pada Tiga Kelompok Maturasi Middle Phalanx Tiga di Usia Tumbuh Kembang
(Universitas Sumatera Utara, 2016)Introduction :Identification of skeletal maturation in growning subject is very important forthe orthodontist to determine the ideal diagnose and treatment planning. The use of middle phalanx-3 (MP3) radiography, based on ... -
Perubahan Dimensi Vertikal pada Perawatan Ortodonti dengan Pencabutan Empat Gigi Premolar Pertama pada Maloklusi Klas I
(Universitas Sumatera Utara, 2010)Orthodontic treatment needs premolar extraction to treat an irregular arrangement of teeth. First premolar extractions can be done on the maxillary, mandible or both jaw. In extraction case, it is required to perform ... -
Pengaruh Retraksi Gigi Anterior terhadap Sudut Nasolabial pada Perawatan Protrusi Gigi Anterior Maksila di Rumah Sakit Gigi dan Mulut Pendidikan FKG-USU
(Universitas Sumatera Utara, 2009)Tujuan perawatan ortodonti adalah untuk memperbaiki fungsi dan estetis, tetapi pada saat ini perawatan ortodonti lebih banyak terfokus pada keharmonisan wajah1. Keharmonisan wajah dihasilkan oleh keseimbangan morfologi dan ... -
Pengaruh Penggunaan Obat Kumur Chlorhexidine, Fluoride, dan Ekstrak Daun Sirih Hijau (Piper betle Linn) Terhadap Pelepasan Ion Nikel Braket Stainless Steel
(Universitas Sumatera Utara, 2016)Introduction: Orthodontist prescribe mouthwash for their patients especially since most of patients do not follow a satisfactory oral hygiene and have high risk dental caries. Stainless steel brackets that exposed by ... -
Hubungan Variasi Morfologisella Tursikadengan Maloklusi Klas III Skeletal di RSGMP FKG USU
(Universitas Sumatera Utara, 2017)Background: The sella turcica is one of the commonly used orthodontic landmarks in determining and diagnosing various problems of the facial skeleton. The purpose of this study was to determine relationship between the ...