Browsing Master Theses by Keyword "Anchorage Loss"
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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 ...