Oral myofunctional and electromyographic evaluation of the orbicularis oris and mentalis muscles in patients with class II/1 malocclusion submitted to first premolar extraction

• Главные авторы: Denize Ramirez de Souza (Автор), Tatiana Adamov Semeghini (Автор), Lucio Benedito Kroll (Автор), Fausto Berzin (Автор)
• Формат: ‌
• Опубликовано: University of São Paulo, 2008-06-01T00:00:00Z.
• Предметы: article
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OBJECTIVE: The aim of this study was to assess the presence of oral myofunctional alterations before and after first premolar extraction in Class II/1 malocclusion patients that could endanger the long-term dental arch stability. MATERIAL AND METHODS: The study was performed by means of morphologica...