Short-term treatment effects of the quad-helix appliance on dentofacial morphology of hyperdivergent patients

• Main Authors: Endo Saori (Author), Yamada Wataru (Author), Shundo Isao (Author), Kobayashi Yoshiki (Author), Komatsuzaki Akira (Author), Endo Toshiya (Author)
• Format: Book
• Published: Sciendo, 2016-01-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

The purpose of this study was to evaluate the effects of short-term expansion treatment using the quad-helix appliance on dentofacial morphology in orthodontic patients presenting with a hyperdivergent facial pattern.