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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/11882
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dc.contributor.authorViterbo, Fausto-
dc.contributor.authorSalvio, Ana Gabriela-
dc.contributor.authorGriva, Beatriz Lotufo-
dc.contributor.authorMaciel, Fábio Oliveira-
dc.date.accessioned2014-05-20T13:34:36Z-
dc.date.available2014-05-20T13:34:36Z-
dc.date.issued2012-03-01-
dc.identifierhttp://dx.doi.org/10.1590/S0102-86502012000300010-
dc.identifier.citationActa Cirúrgica Brasileira. Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia, v. 27, n. 3, p. 260-265, 2012.-
dc.identifier.issn0102-8650-
dc.identifier.urihttp://hdl.handle.net/11449/11882-
dc.description.abstractOBJETIVO: Comparar dois novos métodos com o método tradicional da neurorrafia término-lateral. MÉTODOS: Os ratos foram separados em quatro grupos. No grupo A-E o nervo peroneal foi seccionado e o coto distal foi suturado à lateral do nervo tibial com dois pontos de nylon 10-0. No grupo A-D duas abas de epi-perineuro abraçaram o nervo doador. No grupo B-D foi realizada sutura com um único ponto abraçando o nervo doador. O grupo B-E foi o controle. Após seis meses foram observados massa do músculo tibial cranial e morfometria do coto distal do nervo peroneal. RESULTADOS: Foi encontrada menor massa muscular nos grupos A-D, A-E e B-D quando comparados com o grupo B-E (p<0.0001) e mesma massa quando comparados entre si (p>0,05). Os grupos A-D, A-E e B-D apresentaram menor número de fibras nervosas quando comparados ao grupo B-E (p=0,0155; p=0,016; p=0,0021) e mesmo número quando comparados entre si. CONCLUSÃO: Os três tipos de neurorrafia não apresentaram diferenças relacionadas à massa muscular e número de fibras nervosas sugerindo que a sutura abraçante com apenas um ponto apresente grande potencial em áreas cirúrgicas mais profundas.pt
dc.description.abstractPURPOSE: Compare two new methods with the traditional end-to-side neurorrhaphy. METHODS: Rats were divided into four groups. In A-L group the peroneal nerve was sectioned and the distal stump was connected to the lateral of the tibial nerve (donor) with two 10-0 nylon points. In A-R group two perineurium flaps embraced the donor nerve. In the B-R group a suture embraced the donor nerve. Group B-L was the control. After six months tibial cranial muscle mass and morphometry of the distal stump of the peroneal nerve were evaluated. RESULTS: Muscle mass in groups A-R, A-L and B-R were lower than B-L group (p<0.0001) an equal between themselves (p>0.05). Groups A-R, B-R and A-L had a lower number of nerve fibers when compared with B-L (p=0.0155, p=0.016, p=0.0021). CONCLUSION: The three types of neurorrhaphy showed no differences related to muscle mass and number of nerve fibers suggesting that the embracing with a single suture has great potential due its simplicity and usefulness in deep areas.en
dc.format.extent260-265-
dc.language.isoeng-
dc.publisherSociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia-
dc.sourceSciELO-
dc.subjectNeurorrafia término-lateralpt
dc.subjectSutura abraçantept
dc.subjectRatospt
dc.subjectEnd-to-side neurorrhaphyen
dc.subjectEmbracing sutureen
dc.subjectRatsen
dc.titleThe embracing end-to-side neurorrhaphy in ratsen
dc.title.alternativeA neurorrafia término-lateral abraçante em ratospt
dc.typeoutro-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.contributor.institutionFederal University of Amazonas-
dc.description.affiliationUNESP Botucatu School of Medicine Head of Plastic Surgery Division-
dc.description.affiliationUNESP Botucatu School of Medicine-
dc.description.affiliationUNESP Botucatu School of Medicine Department of Tropical Diseases and Diagnostic Imaging-
dc.description.affiliationFederal University of Amazonas Institute for Health and Biotechnology-
dc.description.affiliationUNESP Botucatu School of Medicine Program of General Basis of Surgery-
dc.description.affiliationUnespUNESP Botucatu School of Medicine Head of Plastic Surgery Division-
dc.description.affiliationUnespUNESP Botucatu School of Medicine-
dc.description.affiliationUnespUNESP Botucatu School of Medicine Department of Tropical Diseases and Diagnostic Imaging-
dc.description.affiliationUnespUNESP Botucatu School of Medicine Program of General Basis of Surgery-
dc.identifier.doi10.1590/S0102-86502012000300010-
dc.identifier.scieloS0102-86502012000300010-
dc.identifier.wosWOS:000302080800010-
dc.rights.accessRightsAcesso aberto-
dc.identifier.fileS0102-86502012000300010.pdf-
dc.relation.ispartofActa Cirúrgica Brasileira-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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