An experimental model to retraining in microvascular suture
Acta cir. bras
;
29(supl.2): 1-5, 2014. tab, graf
Artículo
en Inglés
| LILACS
| ID: lil-721382
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:
Disponible
Índice:
LILACS (Américas)
Asunto principal:
Procedimientos Quirúrgicos Vasculares
/
Técnicas de Sutura
/
Modelos Animales
/
Educación Médica
/
Microcirugia
Tipo de estudio:
Estudio pronóstico
Límite:
Animales
Idioma:
Inglés
Revista:
Acta cir. bras
Asunto de la revista:
Cirugía General
/
Procedimentos Cir£rgicos Operat¢rios
Año:
2014
Tipo del documento:
Artículo
País de afiliación:
Brasil
Institución/País de afiliación:
Federal University of São Paulo/BR
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