Unilateral Scissor Bite Managed with Prefabricated Functional Appliances in Primary Dentition—A New Interceptive Orthodontic Protocol

A unilateral scissor bite is a type of severe malocclusion in primary dentition that can influence the development of the mandible and face. The present case report describes an interceptive treatment on a 4-year-old girl with a unilateral scissor bite combined with an anterior crossbite, increased...

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Autores principales:	Chaypat Simsuchin, Yong Chen, Shuying Huang, Sreekanth Kumar Mallineni, Zhihe Zhao, Urban Hagg, Colman McGrath
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	functional appliance crossbite scissor bite interceptive orthodontics Pediatrics RJ1-570
Acceso en línea:	https://doaj.org/article/1e1c8a70afd34feba241a1d6e92a4e79
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spelling	oai:doaj.org-article:1e1c8a70afd34feba241a1d6e92a4e792021-11-25T17:13:54ZUnilateral Scissor Bite Managed with Prefabricated Functional Appliances in Primary Dentition—A New Interceptive Orthodontic Protocol10.3390/children81109572227-9067https://doaj.org/article/1e1c8a70afd34feba241a1d6e92a4e792021-10-01T00:00:00Zhttps://www.mdpi.com/2227-9067/8/11/957https://doaj.org/toc/2227-9067A unilateral scissor bite is a type of severe malocclusion in primary dentition that can influence the development of the mandible and face. The present case report describes an interceptive treatment on a 4-year-old girl with a unilateral scissor bite combined with an anterior crossbite, increased reverse overjet, and overbite on a skeletal Class III base. The patient was treated with a new Prefabricated Functional Appliance (PFA) which was modified from a Frankel-III appliance to induce a mandible to move backwards and relieve an occlusion discrepancy of the dental arch, and a functional dental rehabilitation with resin and myofunctional exercises with a PFA which was modified from an oral screen appliance were performed during the treatment. The total treatment time was 11 months and a satisfactory improvement of occlusion and facial esthetics was achieved. This case report presents a new PFA system and treatment protocol in primary dentition which results in a favorable outcome, and the clinical effectiveness of this appliance system warrants further investigation.Chaypat SimsuchinYong ChenShuying HuangSreekanth Kumar MallineniZhihe ZhaoUrban HaggColman McGrathMDPI AGarticlefunctional appliancecrossbitescissor biteinterceptive orthodonticsPediatricsRJ1-570ENChildren, Vol 8, Iss 957, p 957 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	functional appliance crossbite scissor bite interceptive orthodontics Pediatrics RJ1-570
spellingShingle	functional appliance crossbite scissor bite interceptive orthodontics Pediatrics RJ1-570 Chaypat Simsuchin Yong Chen Shuying Huang Sreekanth Kumar Mallineni Zhihe Zhao Urban Hagg Colman McGrath Unilateral Scissor Bite Managed with Prefabricated Functional Appliances in Primary Dentition—A New Interceptive Orthodontic Protocol
description	A unilateral scissor bite is a type of severe malocclusion in primary dentition that can influence the development of the mandible and face. The present case report describes an interceptive treatment on a 4-year-old girl with a unilateral scissor bite combined with an anterior crossbite, increased reverse overjet, and overbite on a skeletal Class III base. The patient was treated with a new Prefabricated Functional Appliance (PFA) which was modified from a Frankel-III appliance to induce a mandible to move backwards and relieve an occlusion discrepancy of the dental arch, and a functional dental rehabilitation with resin and myofunctional exercises with a PFA which was modified from an oral screen appliance were performed during the treatment. The total treatment time was 11 months and a satisfactory improvement of occlusion and facial esthetics was achieved. This case report presents a new PFA system and treatment protocol in primary dentition which results in a favorable outcome, and the clinical effectiveness of this appliance system warrants further investigation.
format	article
author	Chaypat Simsuchin Yong Chen Shuying Huang Sreekanth Kumar Mallineni Zhihe Zhao Urban Hagg Colman McGrath
author_facet	Chaypat Simsuchin Yong Chen Shuying Huang Sreekanth Kumar Mallineni Zhihe Zhao Urban Hagg Colman McGrath
author_sort	Chaypat Simsuchin
title	Unilateral Scissor Bite Managed with Prefabricated Functional Appliances in Primary Dentition—A New Interceptive Orthodontic Protocol
title_short	Unilateral Scissor Bite Managed with Prefabricated Functional Appliances in Primary Dentition—A New Interceptive Orthodontic Protocol
title_full	Unilateral Scissor Bite Managed with Prefabricated Functional Appliances in Primary Dentition—A New Interceptive Orthodontic Protocol
title_fullStr	Unilateral Scissor Bite Managed with Prefabricated Functional Appliances in Primary Dentition—A New Interceptive Orthodontic Protocol
title_full_unstemmed	Unilateral Scissor Bite Managed with Prefabricated Functional Appliances in Primary Dentition—A New Interceptive Orthodontic Protocol
title_sort	unilateral scissor bite managed with prefabricated functional appliances in primary dentition—a new interceptive orthodontic protocol
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/1e1c8a70afd34feba241a1d6e92a4e79
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Unilateral Scissor Bite Managed with Prefabricated Functional Appliances in Primary Dentition—A New Interceptive Orthodontic Protocol

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