Influence of ovariectomy combined with lack of masticatory force in the evolution of periodontal disease
Autor(a) principal: | |
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Data de Publicação: | 2015 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Brazilian journal of oral sciences (Online) |
Texto Completo: | https://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8640932 |
Resumo: | Aim: To evaluate the influence of ovariectomy combined with lack of masticatory force in the evolution of periodontal disease induced in rats. Methods: Forty rats were bilaterally ovariectomized and 40 were submitted to sham ovariectomy. Periodontal disease was induced in the mandibular left first molar and the maxillary left first molar was extracted from half of the rats. The rats were randomly euthanized at 3, 7, 14 and 30 days post periodontal disease induction. Serial sections were obtained from the furcation area and stained for histological and histomorphometric analysis. The results of the histomorphometric analysis were statistically analyzed by ANOVA and Tukey tests. Results: The results demonstrated statistically significant differences in the percentage of bone tissue when the variables presence or absence of estrogen (p=0.020) and time of euthanasia (p=0.002) were evaluated. However, the extraction procedure did not significantly affect the percentage of bone tissue (p=0.598). Conclusions: The bone loss resulting from periodontal disease is increased by estrogen deficiency and varies according to the time course of periodontitis. In contrast, masticatory force does not seem to interfere in bone loss derived from periodontal disease. |
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UNICAMP-8 |
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Brazilian journal of oral sciences (Online) |
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Influence of ovariectomy combined with lack of masticatory force in the evolution of periodontal diseaseOvariectomyPeriodontal diseasesOdontologiaAim: To evaluate the influence of ovariectomy combined with lack of masticatory force in the evolution of periodontal disease induced in rats. Methods: Forty rats were bilaterally ovariectomized and 40 were submitted to sham ovariectomy. Periodontal disease was induced in the mandibular left first molar and the maxillary left first molar was extracted from half of the rats. The rats were randomly euthanized at 3, 7, 14 and 30 days post periodontal disease induction. Serial sections were obtained from the furcation area and stained for histological and histomorphometric analysis. The results of the histomorphometric analysis were statistically analyzed by ANOVA and Tukey tests. Results: The results demonstrated statistically significant differences in the percentage of bone tissue when the variables presence or absence of estrogen (p=0.020) and time of euthanasia (p=0.002) were evaluated. However, the extraction procedure did not significantly affect the percentage of bone tissue (p=0.598). Conclusions: The bone loss resulting from periodontal disease is increased by estrogen deficiency and varies according to the time course of periodontitis. In contrast, masticatory force does not seem to interfere in bone loss derived from periodontal disease.Universidade Estadual de Campinas2015-10-13info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttps://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8640932Brazilian Journal of Oral Sciences; v. 13 n. 1 (2014): Jan./Mar.; 47-52Brazilian Journal of Oral Sciences; Vol. 13 No. 1 (2014): Jan./Mar.; 47-521677-3225reponame:Brazilian journal of oral sciences (Online)instname:Universidade Estadual de Campinas (UNICAMP)instacron:UNICAMPporhttps://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8640932/8464Copyright (c) 2015 Noala Vicensoto Moreira Milhan, Lilibeth Ferraz de Brito Penna Forte, Luana Marotta Reis de Vasconcelos, Ivan Balducc, Yasmin Rodarte Carvalhohttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessMilhan, Noala Vicensoto MoreiraForte, Lilibeth Ferraz de Brito PennaVasconcelos, Luana Marotta Reis deBalducc, IvanCarvalho, Yasmin Rodarte2023-09-29T16:42:30Zoai:ojs.periodicos.sbu.unicamp.br:article/8640932Revistahttps://periodicos.sbu.unicamp.br/ojs/index.php/bjos/PUBhttps://periodicos.sbu.unicamp.br/ojs/index.php/bjos/oaibrjorals@fop.unicamp.br||brjorals@fop.unicamp.br1677-32251677-3217opendoar:2023-09-29T16:42:30Brazilian journal of oral sciences (Online) - Universidade Estadual de Campinas (UNICAMP)false |
dc.title.none.fl_str_mv |
Influence of ovariectomy combined with lack of masticatory force in the evolution of periodontal disease |
title |
Influence of ovariectomy combined with lack of masticatory force in the evolution of periodontal disease |
spellingShingle |
Influence of ovariectomy combined with lack of masticatory force in the evolution of periodontal disease Milhan, Noala Vicensoto Moreira Ovariectomy Periodontal diseases Odontologia |
title_short |
Influence of ovariectomy combined with lack of masticatory force in the evolution of periodontal disease |
title_full |
Influence of ovariectomy combined with lack of masticatory force in the evolution of periodontal disease |
title_fullStr |
Influence of ovariectomy combined with lack of masticatory force in the evolution of periodontal disease |
title_full_unstemmed |
Influence of ovariectomy combined with lack of masticatory force in the evolution of periodontal disease |
title_sort |
Influence of ovariectomy combined with lack of masticatory force in the evolution of periodontal disease |
author |
Milhan, Noala Vicensoto Moreira |
author_facet |
Milhan, Noala Vicensoto Moreira Forte, Lilibeth Ferraz de Brito Penna Vasconcelos, Luana Marotta Reis de Balducc, Ivan Carvalho, Yasmin Rodarte |
author_role |
author |
author2 |
Forte, Lilibeth Ferraz de Brito Penna Vasconcelos, Luana Marotta Reis de Balducc, Ivan Carvalho, Yasmin Rodarte |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Milhan, Noala Vicensoto Moreira Forte, Lilibeth Ferraz de Brito Penna Vasconcelos, Luana Marotta Reis de Balducc, Ivan Carvalho, Yasmin Rodarte |
dc.subject.por.fl_str_mv |
Ovariectomy Periodontal diseases Odontologia |
topic |
Ovariectomy Periodontal diseases Odontologia |
description |
Aim: To evaluate the influence of ovariectomy combined with lack of masticatory force in the evolution of periodontal disease induced in rats. Methods: Forty rats were bilaterally ovariectomized and 40 were submitted to sham ovariectomy. Periodontal disease was induced in the mandibular left first molar and the maxillary left first molar was extracted from half of the rats. The rats were randomly euthanized at 3, 7, 14 and 30 days post periodontal disease induction. Serial sections were obtained from the furcation area and stained for histological and histomorphometric analysis. The results of the histomorphometric analysis were statistically analyzed by ANOVA and Tukey tests. Results: The results demonstrated statistically significant differences in the percentage of bone tissue when the variables presence or absence of estrogen (p=0.020) and time of euthanasia (p=0.002) were evaluated. However, the extraction procedure did not significantly affect the percentage of bone tissue (p=0.598). Conclusions: The bone loss resulting from periodontal disease is increased by estrogen deficiency and varies according to the time course of periodontitis. In contrast, masticatory force does not seem to interfere in bone loss derived from periodontal disease. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-10-13 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8640932 |
url |
https://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8640932 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8640932/8464 |
dc.rights.driver.fl_str_mv |
https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
Universidade Estadual de Campinas |
publisher.none.fl_str_mv |
Universidade Estadual de Campinas |
dc.source.none.fl_str_mv |
Brazilian Journal of Oral Sciences; v. 13 n. 1 (2014): Jan./Mar.; 47-52 Brazilian Journal of Oral Sciences; Vol. 13 No. 1 (2014): Jan./Mar.; 47-52 1677-3225 reponame:Brazilian journal of oral sciences (Online) instname:Universidade Estadual de Campinas (UNICAMP) instacron:UNICAMP |
instname_str |
Universidade Estadual de Campinas (UNICAMP) |
instacron_str |
UNICAMP |
institution |
UNICAMP |
reponame_str |
Brazilian journal of oral sciences (Online) |
collection |
Brazilian journal of oral sciences (Online) |
repository.name.fl_str_mv |
Brazilian journal of oral sciences (Online) - Universidade Estadual de Campinas (UNICAMP) |
repository.mail.fl_str_mv |
brjorals@fop.unicamp.br||brjorals@fop.unicamp.br |
_version_ |
1800216398156267520 |