Browsing by Advisor "Oeripto, Amalia"
Now showing items 1-9 of 9
-
Akurasi dan Efisiensi Metode Pemakaian Aplikasi J-Image dan Open Office Calc untuk Mengukur Indeks Bolton Dibandingkan Metode Konvensional
(Universitas Sumatera Utara, 2019)Background: Orthodontists should always perform model analyzes in diagnosis and treatment plans. The conventional procedure of tooth measurement for Bolton analysis can not be done in a short time, so some orthodontist ... -
Efek Anti Karies Resin Modified Glass Ionomer Cements Sebagai Bahan Adhesif Ortodonti Melalui Pemeriksaan Mikroskopis Gigi Dengan Scanning Electron Microscope (In Vitro)
(2017)Introduction: One of the major problems in the treatment of fixed orthodontic is how to control the enamel demineralization that occurs around the bracket. Resin Modified Glass Ionomer Cements (RMGIC) is one of the modified ... -
Efek Pemberian Vitamin E terhadap Interleukin-1β dengan Pemberian Gaya Ortodonti pada Tikus
(Universitas Sumatera Utara, 2020)Background: Orthodontic tooth movement occurs due to an inflammatory process, and inflammatory mediators play an important role. When orthodontic force is applied to the teeth it affected cells and blood vessels in the ... -
Efek pH Saliva Terhadap Shear Bond Strength Bahan Adhesif Ortodonti Aktivasi Sinar (In Vitro)
(Universitas Sumatera Utara, 2015)One of the important component in fixed orthodontic is adhesive material. Fixed orthodontic treatment success is dependent on the adhesive ability to received force through the bracket, adhesive, and enamel. Bracket bonding ... -
Hubungan Inklinasi dengan Ketebalan Tulang Alveolar Gigi Insisivus Sentralis Maksila di Klinik Ortodonti RSGMP FKG USU
(Universitas Sumatera Utara, 2017)Background: In an orthodontic treatment, the labio-lingual movement of the anterior teeth is required to improve the sagittal relationship of the maxillary and mandibular arch in order to achieve a more harmonious profile. ... -
Pengaruh Lebar Mesiodistal Braket Stainless Steel dan Ligasi Elastomer Terhadap Koefisien Friksi (In Vitro)
(Universitas Sumatera Utara, 2015)Stainless steel bracket is the most widely used bracket in orthodontic treatment. The width size of bracket for one tooth varies, but the maximum width for one bracket is half of tooth width. In sliding mechanics, when ... -
Pengaruh Pemakaian Rapid Palatal Expansion Terhadap Rotasi Maksila dan Mandibula serta Pharynx Atas dan Pharynx Bawah
(Universitas Sumatera Utara, 2012)Pendahuluan : Tujuan penelitian ini adalah untuk mengetahui apakah ada pengaruh pemakaian Rapid Palatal expansion (RPE) terhadap perubahan rotasi maksila dan mandibula serta pharynx atas dan pharynx bawah. Metode : ... -
Pengaruh Retraksi Gigi Insisivus terhadap Tinggi Wajah Bawah dan Jaringan Lunak Wajah pada Maloklusi Kelas I dengan Bimaksila Protrusif
(Universitas Sumatera Utara, 2018)Background: The treatment of bimaxillary protrusion is frequently obtained through the extraction of four first premolars and retraction of incisor teeth with maximum anchorage. This conduct may result in soft tissue ... -
Shear Bond Strength pada Braket Stainless Steel AISI 316L Rekondisi (In Vitro)
(Universitas Sumatera Utara, 2015)Latar Belakang: Braket stainless steel (SS) merupakan jenis braket yang paling umum digunakan pada perawatan ortodonti. Klinisi sering dihadapkan pada masalah lepasnya braket selama perawatan ortodonti. Solusi yang biasa ...