Your browser doesn't support javascript.
loading
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
Garcia, Diego Paim Carvalho; Santos Neto, Clarissa; Nunes, Cristiana Buzelin; Buzelin, Marcelo Araújo; Petroianu, Andy; Figueiredo, Luiza Ohasi de; Motta, Andreia Souto da; Gaspar, Cristiane de Barros; Alberti, Luiz Ronaldo.
Afiliação
  • Garcia, Diego Paim Carvalho; Santa Casa. Instituto de Ensino e Pesquisa. Department of Surgery. Belo Horizonte. BR
  • Santos Neto, Clarissa; Santa Casa. Instituto de Ensino e Pesquisa. Department of Surgery. Belo Horizonte. BR
  • Nunes, Cristiana Buzelin; Santa Casa. Instituto de Ensino e Pesquisa. Department of Surgery. Belo Horizonte. BR
  • Buzelin, Marcelo Araújo; Santa Casa. Instituto de Ensino e Pesquisa. Department of Surgery. Belo Horizonte. BR
  • Petroianu, Andy; Santa Casa. Instituto de Ensino e Pesquisa. Department of Surgery. Belo Horizonte. BR
  • Figueiredo, Luiza Ohasi de; Santa Casa. Instituto de Ensino e Pesquisa. Department of Surgery. Belo Horizonte. BR
  • Motta, Andreia Souto da; Santa Casa. Instituto de Ensino e Pesquisa. Department of Surgery. Belo Horizonte. BR
  • Gaspar, Cristiane de Barros; Santa Casa. Instituto de Ensino e Pesquisa. Department of Surgery. Belo Horizonte. BR
  • Alberti, Luiz Ronaldo; Santa Casa. Instituto de Ensino e Pesquisa. Department of Surgery. Belo Horizonte. BR
Acta cir. bras ; Acta cir. bras;32(11): 903-912, Nov. 2017. tab, graf
Article em En | LILACS | ID: biblio-886183
Biblioteca responsável: BR1.1
ABSTRACT
Abstract

Purpose:

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.
Assuntos
Palavras-chave

Texto completo: 1 Índice: LILACS Assunto principal: Doenças Peritoneais / Polipropilenos / Telas Cirúrgicas / Colágeno Tipo I / Parede Abdominal Tipo de estudo: Prognostic_studies Limite: Animals Idioma: En Revista: Acta cir. bras Assunto da revista: Cirurgia Geral / Procedimentos Cir£rgicos Operat¢rios Ano de publicação: 2017 Tipo de documento: Article

Texto completo: 1 Índice: LILACS Assunto principal: Doenças Peritoneais / Polipropilenos / Telas Cirúrgicas / Colágeno Tipo I / Parede Abdominal Tipo de estudo: Prognostic_studies Limite: Animals Idioma: En Revista: Acta cir. bras Assunto da revista: Cirurgia Geral / Procedimentos Cir£rgicos Operat¢rios Ano de publicação: 2017 Tipo de documento: Article