The influence of primary occlusal trauma on the development of gingival recession

This study aimed to histometrically evaluate the presence of gingival recession in the mesial surface of the teeth of rats experimentally subjected to primary occlusal trauma. This evaluation verified the distance from the cement-enamel junction (CEJ) to the free marginal gingiva (FMG) and to the he...

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Autores principales:	Lindoso Gomes Campos,Mirella, Tomazi,Patrícia, Távora de Albuquerque Lopes,Ana Cristina, Quartaroli Téo,Mirela Anne, Machado da Silva,Joyce Karla, Colombini Ishikiriama,Bella Luna, dos Santos,Pâmela Letícia
Lenguaje:	English
Publicado:	Sociedad de Periodoncia de Chile. Sociedad de Implantología Oral de Chile. Sociedad de Prótesis y Rehabilitación Oral de Chile. 2016
Materias:	Periodontics Gingival recession Traumatic dental occlusion Gingiva
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0719-01072016000300010
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spelling	oai:scielo:S0719-010720160003000102017-01-31The influence of primary occlusal trauma on the development of gingival recessionLindoso Gomes Campos,MirellaTomazi,PatríciaTávora de Albuquerque Lopes,Ana CristinaQuartaroli Téo,Mirela AnneMachado da Silva,Joyce KarlaColombini Ishikiriama,Bella Lunados Santos,Pâmela Letícia Periodontics Gingival recession Traumatic dental occlusion Gingiva This study aimed to histometrically evaluate the presence of gingival recession in the mesial surface of the teeth of rats experimentally subjected to primary occlusal trauma. This evaluation verified the distance from the cement-enamel junction (CEJ) to the free marginal gingiva (FMG) and to the height of the alveolar bone crest (CEJ-crest bone distance). There were 10 animals, randomly divided into 2 groups: occlusal trauma (OT) (n = 5) - creation of an occlusal interference by fixing an orthodontic wire segment on the mandibular first molar occlusal face, which was randomly chosen, and a Control Group (CG) (n = 5) - five animals with no exposure to the OT variable were euthanised after 14 days to obtain the initial parameters. The inter-group evaluation showed there was no significant difference between OT × CG when the CEJ-FGM distance (P = 0.192) was evaluated after 14 days, but there was a significant difference between the two groups as regards the CEJ-alveolar crest bone distance (P = 0.0142). Thus, it can be concluded that the OT induction model, after 14 days of experiment, promoted bone resorption. This was observed by the increase in the CEJ-alveolar crest bone distance. It also did not promote gingival recession, which was evaluated by the CEJ-FGM distance.info:eu-repo/semantics/openAccessSociedad de Periodoncia de Chile. Sociedad de Implantología Oral de Chile. Sociedad de Prótesis y Rehabilitación Oral de Chile.Revista clínica de periodoncia, implantología y rehabilitación oral v.9 n.3 20162016-12-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0719-01072016000300010en10.1016/j.piro.2016.09.001
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Periodontics Gingival recession Traumatic dental occlusion Gingiva
spellingShingle	Periodontics Gingival recession Traumatic dental occlusion Gingiva Lindoso Gomes Campos,Mirella Tomazi,Patrícia Távora de Albuquerque Lopes,Ana Cristina Quartaroli Téo,Mirela Anne Machado da Silva,Joyce Karla Colombini Ishikiriama,Bella Luna dos Santos,Pâmela Letícia The influence of primary occlusal trauma on the development of gingival recession
description	This study aimed to histometrically evaluate the presence of gingival recession in the mesial surface of the teeth of rats experimentally subjected to primary occlusal trauma. This evaluation verified the distance from the cement-enamel junction (CEJ) to the free marginal gingiva (FMG) and to the height of the alveolar bone crest (CEJ-crest bone distance). There were 10 animals, randomly divided into 2 groups: occlusal trauma (OT) (n = 5) - creation of an occlusal interference by fixing an orthodontic wire segment on the mandibular first molar occlusal face, which was randomly chosen, and a Control Group (CG) (n = 5) - five animals with no exposure to the OT variable were euthanised after 14 days to obtain the initial parameters. The inter-group evaluation showed there was no significant difference between OT × CG when the CEJ-FGM distance (P = 0.192) was evaluated after 14 days, but there was a significant difference between the two groups as regards the CEJ-alveolar crest bone distance (P = 0.0142). Thus, it can be concluded that the OT induction model, after 14 days of experiment, promoted bone resorption. This was observed by the increase in the CEJ-alveolar crest bone distance. It also did not promote gingival recession, which was evaluated by the CEJ-FGM distance.
author	Lindoso Gomes Campos,Mirella Tomazi,Patrícia Távora de Albuquerque Lopes,Ana Cristina Quartaroli Téo,Mirela Anne Machado da Silva,Joyce Karla Colombini Ishikiriama,Bella Luna dos Santos,Pâmela Letícia
author_facet	Lindoso Gomes Campos,Mirella Tomazi,Patrícia Távora de Albuquerque Lopes,Ana Cristina Quartaroli Téo,Mirela Anne Machado da Silva,Joyce Karla Colombini Ishikiriama,Bella Luna dos Santos,Pâmela Letícia
author_sort	Lindoso Gomes Campos,Mirella
title	The influence of primary occlusal trauma on the development of gingival recession
title_short	The influence of primary occlusal trauma on the development of gingival recession
title_full	The influence of primary occlusal trauma on the development of gingival recession
title_fullStr	The influence of primary occlusal trauma on the development of gingival recession
title_full_unstemmed	The influence of primary occlusal trauma on the development of gingival recession
title_sort	influence of primary occlusal trauma on the development of gingival recession
publisher	Sociedad de Periodoncia de Chile. Sociedad de Implantología Oral de Chile. Sociedad de Prótesis y Rehabilitación Oral de Chile.
publishDate	2016
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0719-01072016000300010
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The influence of primary occlusal trauma on the development of gingival recession

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