Your browser doesn't support javascript.
loading
Characteristics of the fibroplasia and collagen expression in the abdominal wall after implant of the polypropylene mesh and polypropylene/polyglecaprone mesh in rats.
Biondo-Simões, Maria de Lourdes Pessole; Morais, Camila Gomes de; Tocchio, Anna Flávia Zonato; Miranda, Renata Augusta de; Moura, Paula Almeida Pamponet; Colla, Kelly; Robes, Rogério Ribeiro; Ioshii, Sérgio Ossamu; Tomasich, Flávio Daniel Saavedra.
Afiliación
  • Biondo-Simões Mde L; PhD, Associate Professor, Department of Surgery, Universidade Federal do Paraná (UFPR), Brazil. Intellectual and design of the study, analysis of data, manuscript writing, final approval the version to be published., Universidade Federal do Paraná, Department of Surgery, Universidade Federal do Para
  • Morais CG; Graduate student, Scientific Initiation Program, UFPR, Curitiba-PR, Brazil. Technical procedures., Universidade Federal do Paraná, UFPR, Curitiba PR , Brazil.
  • Tocchio AF; Graduate student, Scientific Initiation Program, UFPR, Curitiba-PR, Brazil. Technical procedures., Universidade Federal do Paraná, UFPR, Curitiba PR , Brazil.
  • Miranda RA; Graduate student, Scientific Initiation Program, UFPR, Curitiba-PR, Brazil. Technical procedures., Universidade Federal do Paraná, UFPR, Curitiba PR , Brazil.
  • Moura PA; Graduate student, Scientific Initiation Program, UFPR, Curitiba-PR, Brazil. Technical procedures., Universidade Federal do Paraná, UFPR, Curitiba PR , Brazil.
  • Colla K; Graduate student, Scientific Initiation Program, UFPR, Curitiba-PR, Brazil. Technical procedures., Universidade Federal do Paraná, UFPR, Curitiba PR , Brazil.
  • Robes RR; Master, Full Professor, Department of Anesthesiology, Faculty of Veterinary Medicine, UFPR, Curitiba-PR, Brazil. Analgesia and post-operatory care, manuscript writing., Universidade Federal do Paraná, Department of Anesthesiology, Faculty of Veterinary Medicine, UFPR, Curitiba PR , Brazil.
  • Ioshii SO; PhD, Associate Professor, Division of Pathology, Pontifícia Universidade Católica do Paraná (PUCPR), and UFPR, Curitiba-PR, Brazil. Critical revision., Pontifícia Universidade Católica do Paraná, Pontifícia Universidade Católica do Paraná (PUCPR), Curitiba PR , Brazil.
  • Tomasich FD; PhD, Head, Division of Experimental Surgery, Department of Surgery, UFPR, Curitiba-PR, Brazil. English language, critical revision., Universidade Federal do Paraná, Department of Surgery, UFPR, Curitiba PR , Brazil.
Acta Cir Bras ; 31(5): 294-9, 2016 May.
Article en En | MEDLINE | ID: mdl-27275849
PURPOSE: To compare fibroplasia and the resistance of the abdominal wall when polypropylene meshes and polypropylene/poliglecaprone are used. METHODS: Seventy-seven male Wistar rats were divided into three groups: Control Group (for resistance); Group E (polypropylene mesh); and Group U (polypropylene/poliglecaprone mesh). The animals in Groups E and U had a standard muscular and aponeurotic defect, with integral peritoneum, and correction with the mesh. Measurements were taken 4, 7, 14, 28 and 56 days after surgery. The resistance, and collagen density were studied. RESULTS: Resistance on the 56th day was similar in both meshes. The gain in resistance described an ascending curve for the polypropylene mesh and was irregular in the case of the polypropylene/poliglecaprone. Fibroplasia showed a gain in type I and type III collagen in both groups (p<0.001). Collagen III stabilized in the 14th day and collagen I continued to ascend. CONCLUSIONS: The gain in resistance of the polypropylene mesh is regular and ascending, whereas the polypropylene/poliglecaprone is not regular. The final resistance of both meshes is similar; the collagen density increases over time, and show the same inflammatory potential.
Asunto(s)
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Poliésteres / Polipropilenos / Mallas Quirúrgicas / Cicatrización de Heridas / Colágeno / Pared Abdominal / Dioxanos / Hernia Incisional Tipo de estudio: Prognostic_studies Límite: Animals Idioma: En Revista: Acta Cir Bras Año: 2016 Tipo del documento: Article Pais de publicación: Brasil
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Poliésteres / Polipropilenos / Mallas Quirúrgicas / Cicatrización de Heridas / Colágeno / Pared Abdominal / Dioxanos / Hernia Incisional Tipo de estudio: Prognostic_studies Límite: Animals Idioma: En Revista: Acta Cir Bras Año: 2016 Tipo del documento: Article Pais de publicación: Brasil