Changes in dentofacial vertical dimension with class I before and after treatment orthodontic appliance with and without extractions of first four premolar teeth

• Main Authors: Fitri Octavianti (Author), Jono Salim (Author), Bergman Thahar (Author), Endah Mardiati (Author)
• Formato: Libro
• Publicado: Universitas Padjadjaran, 2010-07-01T00:00:00Z.
• Subjects: article
• Acceso en liña: Connect to this object online.

Introduction: There are different opinions on the effect of extraction on the first four premolar teeth. The purpose of this study is to analyzed change of dentofacial vertical dimension before and after orthodontic treatment for two groups of patients treated with and without extractions of first f...