Comparative study of intraperitoneal adhesions related to light-weight polypropylene mesh and type i polymerized and purified bovine collagen coated light-weight polypropylene mesh in rabbits

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dc.creatorDiego Paim Carvalhogarcia
dc.creatorClarissa Santos Neto
dc.creatorCristiana Buzelin Nunes
dc.creatorMarcelo Araújo Buzelin
dc.creatorAndy Petroianu
dc.creatorLuiza Ohasi de Figueiredo
dc.creatorAndreia Souto da Motta
dc.creatorCristiane de Barros Gaspar
dc.creatorLuiz Ronaldo Alberti
dc.date.accessioned2023-05-12T20:16:14Z
dc.date.accessioned2025-09-09T00:17:23Z
dc.date.available2023-05-12T20:16:14Z
dc.date.issued2017
dc.format.mimetypepdf
dc.identifier.doi10.1590/s0102-865020170110000002
dc.identifier.issn01028650
dc.identifier.urihttps://hdl.handle.net/1843/53220
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartofActa Cirúrgica Brasileira
dc.rightsAcesso Aberto
dc.subjectHérnia Incisional
dc.subjectTela cirúrgica
dc.subjectColágeno Tipo I
dc.subjectRatos
dc.subject.otherIncisional Hernia
dc.subject.otherPolypropylenes
dc.subject.otherSurgical Mesh
dc.subject.otherRabbits
dc.subject.otherCollagen Type I
dc.titleComparative study of intraperitoneal adhesions related to light-weight polypropylene mesh and type i polymerized and purified bovine collagen coated light-weight polypropylene mesh in rabbits
dc.typeArtigo de periódico
local.citation.epage912
local.citation.issue11
local.citation.spage903
local.citation.volume32
local.description.resumoPurpose: To compare the effectiveness of light-weight polypropylene mesh coated with polymerized and purified bovine type I collagen (Surgidry HNB) in the treatment of abdominal wall defect and the degree of adhesion formation. Methods: Two types of polypropylene mesh were implanted after creation of defect measuring 6.0cm X 5.5cm in the anterior abdominal wall of 32 male New Zealand breed rabbits, divided in two groups (n = 32): (1) light-weigh macroporous polypropylene, (2) type I polymerized and purified bovine collagen coated light-weigh macroporous polypropylene. These animals were further accessed for adhesions, histological evaluation of inflammation and wall’s thickness.Results: The percentage of the area adhered in group 1 (62.31 ± 16.6) was higher compared to group 2 (22.19 ± 14.57) (p <0.05). There was an association between the percentage of the covered area by adhesions and the type of adhesion, toughness and the scores obtained by the adhesion score by correlation analysis (p <0.05). There was no difference between the groups in any variables in relation to the degree of inflammation. Conclusion:The purified type I bovine collagen coated light-weigh polypropylene mesh showed to be effective in the repair of abdominal wall defects and reducing adhesion formation.
local.identifier.orcidhttps://orcid.org/0000-0002-5266-6870
local.publisher.countryBrasil
local.publisher.departmentMED - DEPARTAMENTO DE ANATOMIA PATOLÓGICA E MEDICINA LEGAL
local.publisher.departmentMED - DEPARTAMENTO DE CIRURGIA
local.publisher.initialsUFMG
local.url.externahttps://www.scielo.br/j/acb/a/tRJgSFRwkHKQsLWW5NLv7Xc/?lang=en

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