Polypropylene and swine small intestinal submucosal meshes in repairs of defects on the abdominal wall of rats
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Brazilian Journal of Veterinary Medicine |
Texto Completo: | https://rbmv.org/BJVM/article/view/294 |
Resumo: | ABSTRACT. Bürger C.P., Machado M.C.A., Ferreira A.R.A., Carneiro L.Z., Nunes N. & Costa Neto J.M. [Polypropylene and swine small intestinal submucosal meshes in repairs of defects on the abdominal wall of rats.] Telas de polipropileno e de submucosa de intestino de suíno na reparação de falhas na parede abdominal de ratos. Revista Brasileira de Medicina Veterinária, 38(Supl.1):180-188, 2016. Programa de Pós-Graduação Cirurgia Veterinária, Universidade Estadual Paulista, Campus de Jaboticabal, Via de Acesso Prof. Paulo Donato Castellane, s/n, Jaboticabal, SP 14884-900, Brasil. E-mail: jmcn@ufba.br Among numerous diseases that affect humans and animals, the abdominal wall hernias are known since antiquity. There being no ideal surgical technique or study of a surgical procedure that stands out over the others, this study aimed to evaluate the behavior of polypropylene mesh (PP) and the submucosa membrane of small intestinal of swine (SIS) in defects repair on the abdominal wall of rat. The animals were divided into two groups with four experimental subgroups, corresponding to the observation time after surgery for PP and SIS (7, 15, 30 and 45 days). In the pressure test, the PP mesh was more resistant after 30 days of observation, since the SIS screen presented rupture in the suture region. Both groups showed inflammatory reaction, but in the SIS group the reaction was smaller and faster resolution. Collagen was seen in both groups with a predominance of collagen type I, in SIS Group the collagen was found in greater quantities since the beginning of the experiment and tissue organization was higher in SIS mesh. The two meshes are biocompatible; there is no superiority of any of the materials and were suggested the union of the two meshes for new studies. |
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Polypropylene and swine small intestinal submucosal meshes in repairs of defects on the abdominal wall of ratsTelas de polipropileno e de submucosa de intestino de suíno na reparação de falhas na parede abdominal de ratosAbdômenbiomateriaiscicatrização tecidualcirurgiahérnia incisionalAbdomenbiomaterialswound healingsurgeryincisional herniaABSTRACT. Bürger C.P., Machado M.C.A., Ferreira A.R.A., Carneiro L.Z., Nunes N. & Costa Neto J.M. [Polypropylene and swine small intestinal submucosal meshes in repairs of defects on the abdominal wall of rats.] Telas de polipropileno e de submucosa de intestino de suíno na reparação de falhas na parede abdominal de ratos. Revista Brasileira de Medicina Veterinária, 38(Supl.1):180-188, 2016. Programa de Pós-Graduação Cirurgia Veterinária, Universidade Estadual Paulista, Campus de Jaboticabal, Via de Acesso Prof. Paulo Donato Castellane, s/n, Jaboticabal, SP 14884-900, Brasil. E-mail: jmcn@ufba.br Among numerous diseases that affect humans and animals, the abdominal wall hernias are known since antiquity. There being no ideal surgical technique or study of a surgical procedure that stands out over the others, this study aimed to evaluate the behavior of polypropylene mesh (PP) and the submucosa membrane of small intestinal of swine (SIS) in defects repair on the abdominal wall of rat. The animals were divided into two groups with four experimental subgroups, corresponding to the observation time after surgery for PP and SIS (7, 15, 30 and 45 days). In the pressure test, the PP mesh was more resistant after 30 days of observation, since the SIS screen presented rupture in the suture region. Both groups showed inflammatory reaction, but in the SIS group the reaction was smaller and faster resolution. Collagen was seen in both groups with a predominance of collagen type I, in SIS Group the collagen was found in greater quantities since the beginning of the experiment and tissue organization was higher in SIS mesh. The two meshes are biocompatible; there is no superiority of any of the materials and were suggested the union of the two meshes for new studies.Das inúmeras enfermidades que afligem os homens e os animais, as hérnias da parede abdominal são conhecidas desde a antiguidade. Não havendo técnica cirúrgica ideal ou estudo que valide um procedimento cirúrgico sobre os demais, objetivou-se com este trabalho avaliar o comportamento da tela de polipropileno (PP) e da membrana de submucosa de intestino delgado de suíno (SIS) na reparação de falhas na parede abdominal de ratos. Os animais foram distribuídos em dois grandes grupos com quatro subgrupos experimentais, correspondentes aos tempos de observação do pós-operatório para PP e SIS (7, 15, 30 e 45 dias) e onde foram feitas as avaliações clínico-cirúrgica, clínica macroscópica post mortem, histopatológica e por microscopia eletrônica de varredura. No segundo grupo, mais dois subgrupos de 30 e 45 dias com quatro animais cada, para cada biomaterial para avaliação tensiométrica. Dos dois grupos, ambos apresentaram aderências sobre o material. No teste de pressão, a tela de PP mostrou-se mais resistente aos 30 dias de observação, já que a tela SIS apresentou ruptura na região de sutura. Ambos os grupos apresentaram reação inflamatória, sendo que no grupo SIS a reação foi menor e com resolução mais rápida. A presença de colágeno foi vista nos dois grupos com predominância do colágeno tipo I e no grupo SIS foi encontrado em maior quantidade desde o início do experimento e a organização do tecido foi maior na tela de SIS. Conclui-se que as duas telas são biocompatíveis; não há superioridade de nenhum dos materiais e sugeriu-se a união das duas telas para novos trabalhos.Sociedade de Medicina Veterinária do Estado do Rio de Janeiro.2016-10-26info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionpeer reviewedAvaliado pelos paresapplication/pdfapplication/pdfhttps://rbmv.org/BJVM/article/view/294Brazilian Journal of Veterinary Medicine; Vol. 38 No. Supl. 1 (2016); 180-188Revista Brasileira de Medicina Veterinária; v. 38 n. Supl. 1 (2016); 180-1882527-21790100-2430reponame:Brazilian Journal of Veterinary Medicineinstname:Sociedade de Medicina Veterinária do Estado do Rio de Janeiro (SOMVERJ)instacron:SBMVporhttps://rbmv.org/BJVM/article/view/294/203https://rbmv.org/BJVM/article/view/294/819Bürger, Camila PaesMachado, Marília Carneiro de AraújoFerreira, Ana Raquel AraújoCarneiro, Leandro ZiemerNunes, NewtonNeto, João Moreira da Costainfo:eu-repo/semantics/openAccess2020-12-23T17:34:01Zoai:ojs.rbmv.org:article/294Revistahttps://rbmv.org/BJVMONGhttps://rbmv.org/BJVM/oaicontato.rbmv@gmail.com2527-21790100-2430opendoar:2020-12-23T17:34:01Brazilian Journal of Veterinary Medicine - Sociedade de Medicina Veterinária do Estado do Rio de Janeiro (SOMVERJ)false |
dc.title.none.fl_str_mv |
Polypropylene and swine small intestinal submucosal meshes in repairs of defects on the abdominal wall of rats Telas de polipropileno e de submucosa de intestino de suíno na reparação de falhas na parede abdominal de ratos |
title |
Polypropylene and swine small intestinal submucosal meshes in repairs of defects on the abdominal wall of rats |
spellingShingle |
Polypropylene and swine small intestinal submucosal meshes in repairs of defects on the abdominal wall of rats Bürger, Camila Paes Abdômen biomateriais cicatrização tecidual cirurgia hérnia incisional Abdomen biomaterials wound healing surgery incisional hernia |
title_short |
Polypropylene and swine small intestinal submucosal meshes in repairs of defects on the abdominal wall of rats |
title_full |
Polypropylene and swine small intestinal submucosal meshes in repairs of defects on the abdominal wall of rats |
title_fullStr |
Polypropylene and swine small intestinal submucosal meshes in repairs of defects on the abdominal wall of rats |
title_full_unstemmed |
Polypropylene and swine small intestinal submucosal meshes in repairs of defects on the abdominal wall of rats |
title_sort |
Polypropylene and swine small intestinal submucosal meshes in repairs of defects on the abdominal wall of rats |
author |
Bürger, Camila Paes |
author_facet |
Bürger, Camila Paes Machado, Marília Carneiro de Araújo Ferreira, Ana Raquel Araújo Carneiro, Leandro Ziemer Nunes, Newton Neto, João Moreira da Costa |
author_role |
author |
author2 |
Machado, Marília Carneiro de Araújo Ferreira, Ana Raquel Araújo Carneiro, Leandro Ziemer Nunes, Newton Neto, João Moreira da Costa |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Bürger, Camila Paes Machado, Marília Carneiro de Araújo Ferreira, Ana Raquel Araújo Carneiro, Leandro Ziemer Nunes, Newton Neto, João Moreira da Costa |
dc.subject.por.fl_str_mv |
Abdômen biomateriais cicatrização tecidual cirurgia hérnia incisional Abdomen biomaterials wound healing surgery incisional hernia |
topic |
Abdômen biomateriais cicatrização tecidual cirurgia hérnia incisional Abdomen biomaterials wound healing surgery incisional hernia |
description |
ABSTRACT. Bürger C.P., Machado M.C.A., Ferreira A.R.A., Carneiro L.Z., Nunes N. & Costa Neto J.M. [Polypropylene and swine small intestinal submucosal meshes in repairs of defects on the abdominal wall of rats.] Telas de polipropileno e de submucosa de intestino de suíno na reparação de falhas na parede abdominal de ratos. Revista Brasileira de Medicina Veterinária, 38(Supl.1):180-188, 2016. Programa de Pós-Graduação Cirurgia Veterinária, Universidade Estadual Paulista, Campus de Jaboticabal, Via de Acesso Prof. Paulo Donato Castellane, s/n, Jaboticabal, SP 14884-900, Brasil. E-mail: jmcn@ufba.br Among numerous diseases that affect humans and animals, the abdominal wall hernias are known since antiquity. There being no ideal surgical technique or study of a surgical procedure that stands out over the others, this study aimed to evaluate the behavior of polypropylene mesh (PP) and the submucosa membrane of small intestinal of swine (SIS) in defects repair on the abdominal wall of rat. The animals were divided into two groups with four experimental subgroups, corresponding to the observation time after surgery for PP and SIS (7, 15, 30 and 45 days). In the pressure test, the PP mesh was more resistant after 30 days of observation, since the SIS screen presented rupture in the suture region. Both groups showed inflammatory reaction, but in the SIS group the reaction was smaller and faster resolution. Collagen was seen in both groups with a predominance of collagen type I, in SIS Group the collagen was found in greater quantities since the beginning of the experiment and tissue organization was higher in SIS mesh. The two meshes are biocompatible; there is no superiority of any of the materials and were suggested the union of the two meshes for new studies. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-10-26 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion peer reviewed Avaliado pelos pares |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://rbmv.org/BJVM/article/view/294 |
url |
https://rbmv.org/BJVM/article/view/294 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://rbmv.org/BJVM/article/view/294/203 https://rbmv.org/BJVM/article/view/294/819 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Sociedade de Medicina Veterinária do Estado do Rio de Janeiro. |
publisher.none.fl_str_mv |
Sociedade de Medicina Veterinária do Estado do Rio de Janeiro. |
dc.source.none.fl_str_mv |
Brazilian Journal of Veterinary Medicine; Vol. 38 No. Supl. 1 (2016); 180-188 Revista Brasileira de Medicina Veterinária; v. 38 n. Supl. 1 (2016); 180-188 2527-2179 0100-2430 reponame:Brazilian Journal of Veterinary Medicine instname:Sociedade de Medicina Veterinária do Estado do Rio de Janeiro (SOMVERJ) instacron:SBMV |
instname_str |
Sociedade de Medicina Veterinária do Estado do Rio de Janeiro (SOMVERJ) |
instacron_str |
SBMV |
institution |
SBMV |
reponame_str |
Brazilian Journal of Veterinary Medicine |
collection |
Brazilian Journal of Veterinary Medicine |
repository.name.fl_str_mv |
Brazilian Journal of Veterinary Medicine - Sociedade de Medicina Veterinária do Estado do Rio de Janeiro (SOMVERJ) |
repository.mail.fl_str_mv |
contato.rbmv@gmail.com |
_version_ |
1798313107127271424 |