Miniplate 1.5 fixation for the repair of mandibular osteotomies in cats

Detalhes bibliográficos
Autor(a) principal: Silva,Adelina Maria da
Data de Publicação: 2011
Outros Autores: Souza,Wilson Machado de, Barnabé,Patrícia de Athayde, Koivisto,Marion Burkhardt de, Souza,Nair Trevizan Machado de
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Acta Cirúrgica Brasileira (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-86502011000100007
Resumo: Purpose: To evaluate the application of the maxillofacial miniplate 1.5 in the repair of unilateral mandibular osteotomies in cats. Methods: Twelve adult cats were divided into two groups. In group 1 (n=6), the osteotomy was performed in the body of the mandible, behind the 1st molar. In group 2 (n=6), the osteotomy was performed between the 4th premolar and 1st molar. The osteotomy was fixed with a titanium miniplate 1.5. Oral alimentation was reinitiated 24 hours after surgery. Cats were euthanized at 12 weeks postoperative. Results: Radiographs taken 1 week after surgery showed a radiolucent line. The osteotomy line was not more visible on the radiographs taken at 12 weeks postoperative. Macroscopic examination confirmed alignment and bone union of operated hemimandibles. Histological examination showed formation of woven bone within the osteotomy line. The percentage of bone tissue at these areas was measured by the histometry. There was no statistically significant difference between the values of group 1(75.07 ± 5.99) and group 2 (74.76 ± 8.54) (Mann-Whitney's test p= 0.469). Conclusion: We concluded that the use of miniplate 1.5 for the fixation of mandibular osteotomy in cats provided the main goals in the treatment of mandibular fractures: bone union, normal dental occlusion and immediate return to oral alimentation.
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spelling Miniplate 1.5 fixation for the repair of mandibular osteotomies in catsSurgery, OralFracture Fixation, InternalMandibleCatsPurpose: To evaluate the application of the maxillofacial miniplate 1.5 in the repair of unilateral mandibular osteotomies in cats. Methods: Twelve adult cats were divided into two groups. In group 1 (n=6), the osteotomy was performed in the body of the mandible, behind the 1st molar. In group 2 (n=6), the osteotomy was performed between the 4th premolar and 1st molar. The osteotomy was fixed with a titanium miniplate 1.5. Oral alimentation was reinitiated 24 hours after surgery. Cats were euthanized at 12 weeks postoperative. Results: Radiographs taken 1 week after surgery showed a radiolucent line. The osteotomy line was not more visible on the radiographs taken at 12 weeks postoperative. Macroscopic examination confirmed alignment and bone union of operated hemimandibles. Histological examination showed formation of woven bone within the osteotomy line. The percentage of bone tissue at these areas was measured by the histometry. There was no statistically significant difference between the values of group 1(75.07 ± 5.99) and group 2 (74.76 ± 8.54) (Mann-Whitney's test p= 0.469). Conclusion: We concluded that the use of miniplate 1.5 for the fixation of mandibular osteotomy in cats provided the main goals in the treatment of mandibular fractures: bone union, normal dental occlusion and immediate return to oral alimentation.Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia2011-02-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-86502011000100007Acta Cirúrgica Brasileira v.26 n.1 2011reponame:Acta Cirúrgica Brasileira (Online)instname:Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia (SBDPC)instacron:SBDPC10.1590/S0102-86502011000100007info:eu-repo/semantics/openAccessSilva,Adelina Maria daSouza,Wilson Machado deBarnabé,Patrícia de AthaydeKoivisto,Marion Burkhardt deSouza,Nair Trevizan Machado deeng2011-01-20T00:00:00Zoai:scielo:S0102-86502011000100007Revistahttps://www.bvs-vet.org.br/vetindex/periodicos/acta-cirurgica-brasileira/https://old.scielo.br/oai/scielo-oai.php||sgolden@terra.com.br0102-86501678-2674opendoar:2011-01-20T00:00Acta Cirúrgica Brasileira (Online) - Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia (SBDPC)false
dc.title.none.fl_str_mv Miniplate 1.5 fixation for the repair of mandibular osteotomies in cats
title Miniplate 1.5 fixation for the repair of mandibular osteotomies in cats
spellingShingle Miniplate 1.5 fixation for the repair of mandibular osteotomies in cats
Silva,Adelina Maria da
Surgery, Oral
Fracture Fixation, Internal
Mandible
Cats
title_short Miniplate 1.5 fixation for the repair of mandibular osteotomies in cats
title_full Miniplate 1.5 fixation for the repair of mandibular osteotomies in cats
title_fullStr Miniplate 1.5 fixation for the repair of mandibular osteotomies in cats
title_full_unstemmed Miniplate 1.5 fixation for the repair of mandibular osteotomies in cats
title_sort Miniplate 1.5 fixation for the repair of mandibular osteotomies in cats
author Silva,Adelina Maria da
author_facet Silva,Adelina Maria da
Souza,Wilson Machado de
Barnabé,Patrícia de Athayde
Koivisto,Marion Burkhardt de
Souza,Nair Trevizan Machado de
author_role author
author2 Souza,Wilson Machado de
Barnabé,Patrícia de Athayde
Koivisto,Marion Burkhardt de
Souza,Nair Trevizan Machado de
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Silva,Adelina Maria da
Souza,Wilson Machado de
Barnabé,Patrícia de Athayde
Koivisto,Marion Burkhardt de
Souza,Nair Trevizan Machado de
dc.subject.por.fl_str_mv Surgery, Oral
Fracture Fixation, Internal
Mandible
Cats
topic Surgery, Oral
Fracture Fixation, Internal
Mandible
Cats
description Purpose: To evaluate the application of the maxillofacial miniplate 1.5 in the repair of unilateral mandibular osteotomies in cats. Methods: Twelve adult cats were divided into two groups. In group 1 (n=6), the osteotomy was performed in the body of the mandible, behind the 1st molar. In group 2 (n=6), the osteotomy was performed between the 4th premolar and 1st molar. The osteotomy was fixed with a titanium miniplate 1.5. Oral alimentation was reinitiated 24 hours after surgery. Cats were euthanized at 12 weeks postoperative. Results: Radiographs taken 1 week after surgery showed a radiolucent line. The osteotomy line was not more visible on the radiographs taken at 12 weeks postoperative. Macroscopic examination confirmed alignment and bone union of operated hemimandibles. Histological examination showed formation of woven bone within the osteotomy line. The percentage of bone tissue at these areas was measured by the histometry. There was no statistically significant difference between the values of group 1(75.07 ± 5.99) and group 2 (74.76 ± 8.54) (Mann-Whitney's test p= 0.469). Conclusion: We concluded that the use of miniplate 1.5 for the fixation of mandibular osteotomy in cats provided the main goals in the treatment of mandibular fractures: bone union, normal dental occlusion and immediate return to oral alimentation.
publishDate 2011
dc.date.none.fl_str_mv 2011-02-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-86502011000100007
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-86502011000100007
dc.language.iso.fl_str_mv eng
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dc.relation.none.fl_str_mv 10.1590/S0102-86502011000100007
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia
publisher.none.fl_str_mv Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia
dc.source.none.fl_str_mv Acta Cirúrgica Brasileira v.26 n.1 2011
reponame:Acta Cirúrgica Brasileira (Online)
instname:Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia (SBDPC)
instacron:SBDPC
instname_str Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia (SBDPC)
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institution SBDPC
reponame_str Acta Cirúrgica Brasileira (Online)
collection Acta Cirúrgica Brasileira (Online)
repository.name.fl_str_mv Acta Cirúrgica Brasileira (Online) - Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia (SBDPC)
repository.mail.fl_str_mv ||sgolden@terra.com.br
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