Asymmetric Expansion with a Modified Quad Helix for Treatment of Isolated Crossbite

Unilateral posterior crossbite often involves only one tooth, especially upper first molar; in these cases it is never easy to obtain an asymmetrical movement of a molar and a proper planning of the orthodontic device with its anchorage is necessary to avoid arch overexpansion. Thanks to its simplic...

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Detalles Bibliográficos
Autores principales: Magnifico, Marisabel, Di Blasio, Alberto, Cassi, Diana, Di Blasio, Chiara, Gandolfini, Mauro
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi 2017
Materias:
Case Report
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5446872/
https://www.ncbi.nlm.nih.gov/pubmed/28589044
http://dx.doi.org/10.1155/2017/7275846
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author Magnifico, Marisabel
Di Blasio, Alberto
Cassi, Diana
Di Blasio, Chiara
Gandolfini, Mauro
author_facet Magnifico, Marisabel
Di Blasio, Alberto
Cassi, Diana
Di Blasio, Chiara
Gandolfini, Mauro
author_sort Magnifico, Marisabel
collection PubMed
description Unilateral posterior crossbite often involves only one tooth, especially upper first molar; in these cases it is never easy to obtain an asymmetrical movement of a molar and a proper planning of the orthodontic device with its anchorage is necessary to avoid arch overexpansion. Thanks to its simplicity and efficacy, the modified Quad Helix here described represents a valid therapeutic tool in cases of isolated posterior crossbite.
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spelling pubmed-54468722017-06-06 Asymmetric Expansion with a Modified Quad Helix for Treatment of Isolated Crossbite Magnifico, Marisabel Di Blasio, Alberto Cassi, Diana Di Blasio, Chiara Gandolfini, Mauro Case Rep Dent Case Report Unilateral posterior crossbite often involves only one tooth, especially upper first molar; in these cases it is never easy to obtain an asymmetrical movement of a molar and a proper planning of the orthodontic device with its anchorage is necessary to avoid arch overexpansion. Thanks to its simplicity and efficacy, the modified Quad Helix here described represents a valid therapeutic tool in cases of isolated posterior crossbite. Hindawi 2017 2017-05-14 /pmc/articles/PMC5446872/ /pubmed/28589044 http://dx.doi.org/10.1155/2017/7275846 Text en Copyright © 2017 Marisabel Magnifico et al. https://creativecommons.org/licenses/by/4.0/ This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Case Report
Magnifico, Marisabel
Di Blasio, Alberto
Cassi, Diana
Di Blasio, Chiara
Gandolfini, Mauro
Asymmetric Expansion with a Modified Quad Helix for Treatment of Isolated Crossbite
title Asymmetric Expansion with a Modified Quad Helix for Treatment of Isolated Crossbite
title_full Asymmetric Expansion with a Modified Quad Helix for Treatment of Isolated Crossbite
title_fullStr Asymmetric Expansion with a Modified Quad Helix for Treatment of Isolated Crossbite
title_full_unstemmed Asymmetric Expansion with a Modified Quad Helix for Treatment of Isolated Crossbite
title_short Asymmetric Expansion with a Modified Quad Helix for Treatment of Isolated Crossbite
title_sort asymmetric expansion with a modified quad helix for treatment of isolated crossbite
topic Case Report
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5446872/
https://www.ncbi.nlm.nih.gov/pubmed/28589044
http://dx.doi.org/10.1155/2017/7275846
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