The effect of piezosurgery with cvd tip in osteotomy in rat parietal bone: histologic and histomorphometric analysis
Autor(a) principal: | |
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Data de Publicação: | 2015 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Brazilian Dental Science |
Texto Completo: | https://ojs.ict.unesp.br/index.php/cob/article/view/1052 |
Resumo: | Objective: The aim of this study was to compare the response of bone tissue in osteotomy under piezosurgery using a CVD tip in rat parietal bone in contrast with the standard protocol using low-speed tungsten burs. Material and Methods: A bone defect model was created in parietal bone of 20 male Wistar rats using CVD tip and drill. Five animals were sacrificed after 3, 7, 14 and 28 days and the bone containing the defects was submitted to the histologic and histomorphometric analysis. The results of histomorphometry were statistically analyzed using RM ANOVA with a significance level of ? = 0.05. The results were still subjected to Tukey's multiple comparison test. Results: The results showed statistically significant difference (p <0.05) between the two types of treatment in the analyzed periods. Piezosurgery promoted slower and more precise cut with less bone loss and less bleeding during surgery, promoting conditions for a faster repair compared to the traditional method of osteotomy, fewer inflammatory cells, faster bone formation, cleaner surgical wound in the experimental group in all periods. Conclusion: It was concluded that the use of CVD tip in piezosurgery was proven to be valid for osteotomy, with more precise cuts, less tissue damage, fewer pronounced inflammatory response and faster bone formation in the early periods when compared with low-speed tungsten burs. |
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oai:ojs.pkp.sfu.ca:article/1052 |
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Brazilian Dental Science |
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spelling |
The effect of piezosurgery with cvd tip in osteotomy in rat parietal bone: histologic and histomorphometric analysisObjective: The aim of this study was to compare the response of bone tissue in osteotomy under piezosurgery using a CVD tip in rat parietal bone in contrast with the standard protocol using low-speed tungsten burs. Material and Methods: A bone defect model was created in parietal bone of 20 male Wistar rats using CVD tip and drill. Five animals were sacrificed after 3, 7, 14 and 28 days and the bone containing the defects was submitted to the histologic and histomorphometric analysis. The results of histomorphometry were statistically analyzed using RM ANOVA with a significance level of ? = 0.05. The results were still subjected to Tukey's multiple comparison test. Results: The results showed statistically significant difference (p <0.05) between the two types of treatment in the analyzed periods. Piezosurgery promoted slower and more precise cut with less bone loss and less bleeding during surgery, promoting conditions for a faster repair compared to the traditional method of osteotomy, fewer inflammatory cells, faster bone formation, cleaner surgical wound in the experimental group in all periods. Conclusion: It was concluded that the use of CVD tip in piezosurgery was proven to be valid for osteotomy, with more precise cuts, less tissue damage, fewer pronounced inflammatory response and faster bone formation in the early periods when compared with low-speed tungsten burs.Institute of Science and Technology of São José dos Campos2015-03-26info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfimage/jpegapplication/pdfimage/jpegimage/jpegimage/jpegimage/jpeghttps://ojs.ict.unesp.br/index.php/cob/article/view/105210.14295/bds.2015.v18i1.1052Brazilian Dental Science; Vol. 18 No. 1 (2015): Jan. - Mar. / 2015 - Published February 2015; 81-87Brazilian Dental Science; v. 18 n. 1 (2015): Jan. - Mar. / 2015 - Published February 2015; 81-872178-6011reponame:Brazilian Dental Scienceinstname:Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP)instacron:UNESPenghttps://ojs.ict.unesp.br/index.php/cob/article/view/1052/924https://ojs.ict.unesp.br/index.php/cob/article/view/1052/2190https://ojs.ict.unesp.br/index.php/cob/article/view/1052/2191https://ojs.ict.unesp.br/index.php/cob/article/view/1052/2192https://ojs.ict.unesp.br/index.php/cob/article/view/1052/2193https://ojs.ict.unesp.br/index.php/cob/article/view/1052/2194https://ojs.ict.unesp.br/index.php/cob/article/view/1052/2195Macedo, Nelson LuizMonteiro, Adriana Socorro FerreiraSato, Tabata PradoMacedo, Luís Guilherme Scavoneinfo:eu-repo/semantics/openAccess2020-01-28T12:28:32Zoai:ojs.pkp.sfu.ca:article/1052Revistahttp://bds.ict.unesp.br/PUBhttp://ojs.fosjc.unesp.br/index.php/index/oaisergio@fosjc.unesp.br||sergio@fosjc.unesp.br2178-60112178-6011opendoar:2022-11-08T16:29:59.120742Brazilian Dental Science - Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP)true |
dc.title.none.fl_str_mv |
The effect of piezosurgery with cvd tip in osteotomy in rat parietal bone: histologic and histomorphometric analysis |
title |
The effect of piezosurgery with cvd tip in osteotomy in rat parietal bone: histologic and histomorphometric analysis |
spellingShingle |
The effect of piezosurgery with cvd tip in osteotomy in rat parietal bone: histologic and histomorphometric analysis Macedo, Nelson Luiz |
title_short |
The effect of piezosurgery with cvd tip in osteotomy in rat parietal bone: histologic and histomorphometric analysis |
title_full |
The effect of piezosurgery with cvd tip in osteotomy in rat parietal bone: histologic and histomorphometric analysis |
title_fullStr |
The effect of piezosurgery with cvd tip in osteotomy in rat parietal bone: histologic and histomorphometric analysis |
title_full_unstemmed |
The effect of piezosurgery with cvd tip in osteotomy in rat parietal bone: histologic and histomorphometric analysis |
title_sort |
The effect of piezosurgery with cvd tip in osteotomy in rat parietal bone: histologic and histomorphometric analysis |
author |
Macedo, Nelson Luiz |
author_facet |
Macedo, Nelson Luiz Monteiro, Adriana Socorro Ferreira Sato, Tabata Prado Macedo, Luís Guilherme Scavone |
author_role |
author |
author2 |
Monteiro, Adriana Socorro Ferreira Sato, Tabata Prado Macedo, Luís Guilherme Scavone |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Macedo, Nelson Luiz Monteiro, Adriana Socorro Ferreira Sato, Tabata Prado Macedo, Luís Guilherme Scavone |
description |
Objective: The aim of this study was to compare the response of bone tissue in osteotomy under piezosurgery using a CVD tip in rat parietal bone in contrast with the standard protocol using low-speed tungsten burs. Material and Methods: A bone defect model was created in parietal bone of 20 male Wistar rats using CVD tip and drill. Five animals were sacrificed after 3, 7, 14 and 28 days and the bone containing the defects was submitted to the histologic and histomorphometric analysis. The results of histomorphometry were statistically analyzed using RM ANOVA with a significance level of ? = 0.05. The results were still subjected to Tukey's multiple comparison test. Results: The results showed statistically significant difference (p <0.05) between the two types of treatment in the analyzed periods. Piezosurgery promoted slower and more precise cut with less bone loss and less bleeding during surgery, promoting conditions for a faster repair compared to the traditional method of osteotomy, fewer inflammatory cells, faster bone formation, cleaner surgical wound in the experimental group in all periods. Conclusion: It was concluded that the use of CVD tip in piezosurgery was proven to be valid for osteotomy, with more precise cuts, less tissue damage, fewer pronounced inflammatory response and faster bone formation in the early periods when compared with low-speed tungsten burs. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-03-26 |
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://ojs.ict.unesp.br/index.php/cob/article/view/1052 10.14295/bds.2015.v18i1.1052 |
url |
https://ojs.ict.unesp.br/index.php/cob/article/view/1052 |
identifier_str_mv |
10.14295/bds.2015.v18i1.1052 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://ojs.ict.unesp.br/index.php/cob/article/view/1052/924 https://ojs.ict.unesp.br/index.php/cob/article/view/1052/2190 https://ojs.ict.unesp.br/index.php/cob/article/view/1052/2191 https://ojs.ict.unesp.br/index.php/cob/article/view/1052/2192 https://ojs.ict.unesp.br/index.php/cob/article/view/1052/2193 https://ojs.ict.unesp.br/index.php/cob/article/view/1052/2194 https://ojs.ict.unesp.br/index.php/cob/article/view/1052/2195 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf image/jpeg application/pdf image/jpeg image/jpeg image/jpeg image/jpeg |
dc.publisher.none.fl_str_mv |
Institute of Science and Technology of São José dos Campos |
publisher.none.fl_str_mv |
Institute of Science and Technology of São José dos Campos |
dc.source.none.fl_str_mv |
Brazilian Dental Science; Vol. 18 No. 1 (2015): Jan. - Mar. / 2015 - Published February 2015; 81-87 Brazilian Dental Science; v. 18 n. 1 (2015): Jan. - Mar. / 2015 - Published February 2015; 81-87 2178-6011 reponame:Brazilian Dental Science instname:Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Brazilian Dental Science |
collection |
Brazilian Dental Science |
repository.name.fl_str_mv |
Brazilian Dental Science - Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP) |
repository.mail.fl_str_mv |
sergio@fosjc.unesp.br||sergio@fosjc.unesp.br |
_version_ |
1788346899021955072 |