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[Clinical research X. Usefulness of an organic mesh in the repair of abdominal defects]. / Reparación del defecto herniario. Empleo de malla de material orgánico.
Ramos-Gallardo, Guillermo Oswaldo; Gómez-Fonseca, Sonia; Rodríguez-Madrigal, Rosalío; González-Reynoso, Luis Iván.
Afiliação
  • Ramos-Gallardo GO; Departamento de Cirugía Plástica y Reconstructiva, Hospital Civil "Fray Antonio Alcalde," Guadalajara, Jalisco, México. guiyermoramos@hotmail.com
Rev Med Inst Mex Seguro Soc ; 50(4): 379-82, 2012.
Article em Es | MEDLINE | ID: mdl-23234740
OBJECTIVE: to measure the compliance, security and usefulness of organic mesh (bovine pericardium) in the repair of abdominal defect in an animal model. METHODS: Wistar rats (weight 300 to 500 g), were anesthetized and an abdominal defect of 1 cm in each animal was performed. Animals were divided according to the repair material used: bovine pericardium mesh (n = 6) and polipropilene mesh (n = 6). Animals were sacrificed on day 28 after the surgery. Presence of infection, necrosis and adherences (macroscopic and microscopic) were compared. Tensile force was also measured in both groups. RESULTS: inflammation, necrosis and adherences were similar in both groups. The prolene mesh (mean rupture force 66.5 joules) was stronger than bovine pericardium (mean rupture force 47.4 joules) p = 0.002, however, had also more adherences. CONCLUSIONS: there is no difference between inflammation, necrosis and adherences. But the polipropilene mesh was stronger than the bovine pericardium mesh. This finding could have relevance in the clinical practice (hernia recurrence).
Assuntos
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Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Telas Cirúrgicas / Bioprótese / Parede Abdominal / Herniorrafia Tipo de estudo: Prognostic_studies Limite: Animals Idioma: Es Revista: Rev Med Inst Mex Seguro Soc Assunto da revista: MEDICINA / MEDICINA SOCIAL Ano de publicação: 2012 Tipo de documento: Article País de publicação: México
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Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Telas Cirúrgicas / Bioprótese / Parede Abdominal / Herniorrafia Tipo de estudo: Prognostic_studies Limite: Animals Idioma: Es Revista: Rev Med Inst Mex Seguro Soc Assunto da revista: MEDICINA / MEDICINA SOCIAL Ano de publicação: 2012 Tipo de documento: Article País de publicação: México