An experimental model to retraining in microvascular suture
Acta cir. bras
; 29(supl.2): 1-5, 2014. tab, graf
Artigo
em Inglês
| LILACS
| ID: lil-721382
Biblioteca responsável:
BR1.1
ABSTRACT
PURPOSE:
To demonstrate an experimental model of up to four hours a week of independent study that allows relearning in microvascular sutures.METHODS:
Wistar rats between 200 and 500 grams surplus research experiments were used. Femoral vessels are covered on one or both sides through a groin incision obliquely along the inguinal ligament. Femoral artery and vein are isolated and measured being clamped and cut. The individual performs in microvascular anastomosis complexity arterial and venous terminoterminal sequence. terminolateral and venous and arterial grafts in vessels. Permeability is evaluated by testing vascular patency after creation of microvascular anastomosis.RESULTS:
In the first specimen, only arterial and venous vascular anastomosis are performed terminoterminal. The average diameter of the femoral veins varies from 0.8 to 2 mm between rodents (artery, between 0.6 and 1.4 mm, between 0.8 and 2 mm vein). The superficiality of the vessels allows faster dissection, may also be held in other inguinal region.CONCLUSION:
The model of individual retraining allows learning microvascular suture in individuals of permanent staff. .
Texto completo:
Disponível
Coleções:
Bases de dados internacionais
Base de dados:
LILACS
Assunto principal:
Procedimentos Cirúrgicos Vasculares
/
Técnicas de Sutura
/
Modelos Animais
/
Educação Médica
/
Microcirurgia
Tipo de estudo:
Estudo prognóstico
Limite:
Animais
Idioma:
Inglês
Revista:
Acta cir. bras
Assunto da revista:
CIRURGIA GERAL
/
Procedimentos Cir£rgicos Operat¢rios
Ano de publicação:
2014
Tipo de documento:
Artigo
País de afiliação:
Brasil
Instituição/País de afiliação:
Federal University of São Paulo/BR