An experimental model to retraining in microvascular suture
Acta cir. bras
;
29(supl.2): 1-5, 2014. tab, graf
Article
Dans Anglais
| 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. .
Texte intégral:
Disponible
Indice:
LILAS (Amériques)
Sujet Principal:
Procédures de chirurgie vasculaire
/
Techniques de suture
/
Modèles animaux
/
Enseignement médical
/
Microchirurgie
Type d'étude:
Étude pronostique
Limites du sujet:
Animaux
langue:
Anglais
Texte intégral:
Acta cir. bras
Thème du journal:
Chirurgie générale
/
Procedimentos Cir£rgicos Operat¢rios
Année:
2014
Type:
Article
Pays d'affiliation:
Brésil
Institution/Pays d'affiliation:
Federal University of São Paulo/BR
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