Evaluation of tissue response to periodontal dressings: histological study in tooth sockets of rats
Autor(a) principal: | |
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Data de Publicação: | 2008 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1590/S1678-77572008000300011 http://hdl.handle.net/11449/243608 |
Resumo: | Although the use of periodontal dressings is currently limited, there are some indications for their use. Selection of any material that will have direct contact with live tissues, such as periodontal dressings, should be careful in order to allow surgical wound healing. The aim of this study was to evaluate the intensity of inflammatory response and bone formation in tooth sockets of rats after implantation of three periodontal dressings. After removal of the right maxillary incisors of 84 male rats, each tooth socket received implantation of a polyethylene tube, 63 of which were filled with non-eugenol periodontal dressing and the remaining 21 tubes remained empty (control group). Histological evaluation assessed the intensity of inflammatory response and presence and location of bone tissue formation at postoperative periods of 7, 14 and 28 days. Statistical analysis was performed by the Kruskal-Wallis test at 5% significance level. Regarding the inflammatory infiltrate, at 28 days, there was statistically significant difference between one of periodontal dressings and control group (p<0.05). Analysis of postoperative periods, showed that the control group presented statistically significant reduction in the inflammatory infiltrate comparing the 14- and 28-day periods (p<0.05). Regarding bone tissue formation, there was difference in control group between the 7- and 28-day periods (p<0.05). Within the experimental conditions, it may be concluded that no differences were found in the inflammatory response among the groups at 7 and 14 days and that Voco pac™ dressing induced a more intensive inflammatory reaction at 28 days. |
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Evaluation of tissue response to periodontal dressings: histological study in tooth sockets of ratsBiocompatible materialsDental materialsPeriodontal dressingsAlthough the use of periodontal dressings is currently limited, there are some indications for their use. Selection of any material that will have direct contact with live tissues, such as periodontal dressings, should be careful in order to allow surgical wound healing. The aim of this study was to evaluate the intensity of inflammatory response and bone formation in tooth sockets of rats after implantation of three periodontal dressings. After removal of the right maxillary incisors of 84 male rats, each tooth socket received implantation of a polyethylene tube, 63 of which were filled with non-eugenol periodontal dressing and the remaining 21 tubes remained empty (control group). Histological evaluation assessed the intensity of inflammatory response and presence and location of bone tissue formation at postoperative periods of 7, 14 and 28 days. Statistical analysis was performed by the Kruskal-Wallis test at 5% significance level. Regarding the inflammatory infiltrate, at 28 days, there was statistically significant difference between one of periodontal dressings and control group (p<0.05). Analysis of postoperative periods, showed that the control group presented statistically significant reduction in the inflammatory infiltrate comparing the 14- and 28-day periods (p<0.05). Regarding bone tissue formation, there was difference in control group between the 7- and 28-day periods (p<0.05). Within the experimental conditions, it may be concluded that no differences were found in the inflammatory response among the groups at 7 and 14 days and that Voco pac™ dressing induced a more intensive inflammatory reaction at 28 days.Dental School of Araçatuba State University of São Paulo, Araçatuba, SPDepartment of Restorative Dentistry Dental School of Araçatuba State University of São Paulo, Araçatuba, SPDepartment of Surgery and Integrated Clinic Dental School of Araçatuba State University of São Paulo, Araçatuba, SPDepartment of Pediatric and Social Dentistry Dental School of Araçatuba State University of São Paulo, Araçatuba, SPState Univ São Paulo, Dent Sch Aracatuba, Dept Restorat Dent, Aracatuba, SP, BrazilState Univ São Paulo, Dent Sch Aracatuba, Dept Surg & Integrated Clin, Aracatuba, SP, BrazilState Univ São Paulo, Dent Sch Aracatuba, Dept Pediat & Social Dent, Aracatuba, SP, BrazilState Univ São Paulo, Dent Sch Aracatuba, Dept Restorat Dent, Aracatuba, SP, BrazilState Univ São Paulo, Dent Sch Aracatuba, Dept Surg & Integrated Clin, Aracatuba, SP, BrazilState Univ São Paulo, Dent Sch Aracatuba, Dept Pediat & Social Dent, Aracatuba, SP, BrazilUniversidade de São Paulo (USP), Faculdade de Odontologia de BauruUniversidade de São Paulo (USP)Universidade Estadual Paulista (Unesp)Hamata, Marcelo MatidaSaito, Célia Tomiko Matida HamataMurata, Sueli SatomiBernabe, Pedro Felicio Estrada [UNESP]Okamoto, Tetuo [UNESP]Marcal Mazza Sundefeld, Maria Lucia [UNESP]2022-04-29T08:43:41Z2013-09-30T18:29:24Z2014-05-20T13:43:15Z2022-04-29T08:43:41Z2013-09-30T18:29:24Z2014-05-20T13:43:15Z2008-06info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article219-225application/pdfhttp://dx.doi.org/10.1590/S1678-77572008000300011Journal of Applied Oral Science, v. 16, n. 3, p. 219-225, 2008.Journal of Applied Oral Science. Bauru-sp: Univ São Paulo Fac Odontologia Bauru, v. 16, n. 3, p. 219-225, 2008.1678-77571678-7765http://hdl.handle.net/11449/24360810.1590/S1678-77572008000300011s1678-77572008000300011WOS:0002567959000112-s2.0-45349101749s1678-77572008000300011-en.pdf0169955363968097ScopusWeb of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal of Applied Oral Science1.7090,645info:eu-repo/semantics/openAccess2024-09-19T18:31:43Zoai:repositorio.unesp.br:11449/243608Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestrepositoriounesp@unesp.bropendoar:29462024-09-19T18:31:43Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Evaluation of tissue response to periodontal dressings: histological study in tooth sockets of rats |
title |
Evaluation of tissue response to periodontal dressings: histological study in tooth sockets of rats |
spellingShingle |
Evaluation of tissue response to periodontal dressings: histological study in tooth sockets of rats Hamata, Marcelo Matida Biocompatible materials Dental materials Periodontal dressings |
title_short |
Evaluation of tissue response to periodontal dressings: histological study in tooth sockets of rats |
title_full |
Evaluation of tissue response to periodontal dressings: histological study in tooth sockets of rats |
title_fullStr |
Evaluation of tissue response to periodontal dressings: histological study in tooth sockets of rats |
title_full_unstemmed |
Evaluation of tissue response to periodontal dressings: histological study in tooth sockets of rats |
title_sort |
Evaluation of tissue response to periodontal dressings: histological study in tooth sockets of rats |
author |
Hamata, Marcelo Matida |
author_facet |
Hamata, Marcelo Matida Saito, Célia Tomiko Matida Hamata Murata, Sueli Satomi Bernabe, Pedro Felicio Estrada [UNESP] Okamoto, Tetuo [UNESP] Marcal Mazza Sundefeld, Maria Lucia [UNESP] |
author_role |
author |
author2 |
Saito, Célia Tomiko Matida Hamata Murata, Sueli Satomi Bernabe, Pedro Felicio Estrada [UNESP] Okamoto, Tetuo [UNESP] Marcal Mazza Sundefeld, Maria Lucia [UNESP] |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
Universidade de São Paulo (USP) Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Hamata, Marcelo Matida Saito, Célia Tomiko Matida Hamata Murata, Sueli Satomi Bernabe, Pedro Felicio Estrada [UNESP] Okamoto, Tetuo [UNESP] Marcal Mazza Sundefeld, Maria Lucia [UNESP] |
dc.subject.por.fl_str_mv |
Biocompatible materials Dental materials Periodontal dressings |
topic |
Biocompatible materials Dental materials Periodontal dressings |
description |
Although the use of periodontal dressings is currently limited, there are some indications for their use. Selection of any material that will have direct contact with live tissues, such as periodontal dressings, should be careful in order to allow surgical wound healing. The aim of this study was to evaluate the intensity of inflammatory response and bone formation in tooth sockets of rats after implantation of three periodontal dressings. After removal of the right maxillary incisors of 84 male rats, each tooth socket received implantation of a polyethylene tube, 63 of which were filled with non-eugenol periodontal dressing and the remaining 21 tubes remained empty (control group). Histological evaluation assessed the intensity of inflammatory response and presence and location of bone tissue formation at postoperative periods of 7, 14 and 28 days. Statistical analysis was performed by the Kruskal-Wallis test at 5% significance level. Regarding the inflammatory infiltrate, at 28 days, there was statistically significant difference between one of periodontal dressings and control group (p<0.05). Analysis of postoperative periods, showed that the control group presented statistically significant reduction in the inflammatory infiltrate comparing the 14- and 28-day periods (p<0.05). Regarding bone tissue formation, there was difference in control group between the 7- and 28-day periods (p<0.05). Within the experimental conditions, it may be concluded that no differences were found in the inflammatory response among the groups at 7 and 14 days and that Voco pac™ dressing induced a more intensive inflammatory reaction at 28 days. |
publishDate |
2008 |
dc.date.none.fl_str_mv |
2008-06 2013-09-30T18:29:24Z 2013-09-30T18:29:24Z 2014-05-20T13:43:15Z 2014-05-20T13:43:15Z 2022-04-29T08:43:41Z 2022-04-29T08:43:41Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1590/S1678-77572008000300011 Journal of Applied Oral Science, v. 16, n. 3, p. 219-225, 2008. Journal of Applied Oral Science. Bauru-sp: Univ São Paulo Fac Odontologia Bauru, v. 16, n. 3, p. 219-225, 2008. 1678-7757 1678-7765 http://hdl.handle.net/11449/243608 10.1590/S1678-77572008000300011 s1678-77572008000300011 WOS:000256795900011 2-s2.0-45349101749 s1678-77572008000300011-en.pdf 0169955363968097 |
url |
http://dx.doi.org/10.1590/S1678-77572008000300011 http://hdl.handle.net/11449/243608 |
identifier_str_mv |
Journal of Applied Oral Science, v. 16, n. 3, p. 219-225, 2008. Journal of Applied Oral Science. Bauru-sp: Univ São Paulo Fac Odontologia Bauru, v. 16, n. 3, p. 219-225, 2008. 1678-7757 1678-7765 10.1590/S1678-77572008000300011 s1678-77572008000300011 WOS:000256795900011 2-s2.0-45349101749 s1678-77572008000300011-en.pdf 0169955363968097 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Journal of Applied Oral Science 1.709 0,645 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
219-225 application/pdf |
dc.publisher.none.fl_str_mv |
Universidade de São Paulo (USP), Faculdade de Odontologia de Bauru |
publisher.none.fl_str_mv |
Universidade de São Paulo (USP), Faculdade de Odontologia de Bauru |
dc.source.none.fl_str_mv |
Scopus Web of Science reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
repositoriounesp@unesp.br |
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1813546463619186688 |