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

Endo Saori; Yamada Wataru; Shundo Isao; Kobayashi Yoshiki; Komatsuzaki Akira; Endo Toshiya

doi:10.21307/aoj-2020-130

Australasian Orthodontic Journal (Jan 2016)

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

Endo Saori,
Yamada Wataru,
Shundo Isao,
Kobayashi Yoshiki,
Komatsuzaki Akira,
Endo Toshiya

Affiliations

Endo Saori: *Department of Orthodontic Dentistry, The Nippon Dental University School of Life Dentistry at Niigata, Niigata, Japan
Yamada Wataru: *Department of Orthodontic Dentistry, The Nippon Dental University School of Life Dentistry at Niigata, Niigata, Japan
Shundo Isao: *Department of Orthodontic Dentistry, The Nippon Dental University School of Life Dentistry at Niigata, Niigata, Japan
Kobayashi Yoshiki: *Department of Orthodontic Dentistry, The Nippon Dental University School of Life Dentistry at Niigata, Niigata, Japan
Komatsuzaki Akira: †Department of Preventive and Community Dentistry, The Nippon Dental University School of Life Dentistry at Niigata, Niigata, Japan
Endo Toshiya: +Department of Orthodontics, The Nippon Dental University School of Life Dentistry at Niigata, Niigata, Japan

DOI: https://doi.org/10.21307/aoj-2020-130
Journal volume & issue: Vol. 32, no. 2
pp. 211 – 220

Abstract

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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.

Published in Australasian Orthodontic Journal

ISSN: 2207-7480 (Online)
Publisher: Sciendo
Country of publisher: Poland
LCC subjects: Medicine: Dentistry
Website: https://sciendo.com/it/journal/AOJ

About the journal