2001
DOI: 10.1590/s0102-09352001000400006
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Emprego de enxerto biológico na reconstrução de ferida experimental no esôfago cervical de ovinos

Abstract: Dezoito ovelhas foram divididas em dois grupos (I e II) de nove animais, e cada grupo dividido em dois subgrupos (Ia, Ib e IIa, IIb) conforme o tempo de avaliação, de 45 dias para os subgrupos a e de 60 dias para os subgrupos b. Todos os animais tiveram um segmento esofágico retangular de 2,5×1,5cm removido. Os animais do grupo I receberam enxerto de aorta canina, enquanto os do grupo II receberam enxerto de fáscia lata canina. Todos os enxertos foram previamente conservados entre 30 e 90 dias em glicerina 98%… Show more

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“…Ruptures of the esophagus are related to outer or inner traumas such as those caused by firing guns and sharp instruments among others. Foreign bodies and complications in esophagoscopy may also cause rupture of the esophagus, where the first may lead to small perforations, which can be augmented by endoscopic procedures 2 . Esophagical stenosis in dogs usually occurs in the distal portion of thoracic esophagus and, even in such cases, a treatment option is the resection and anastomosis of the esophagus 3 .…”
Section: Introductionmentioning
confidence: 99%
“…Ruptures of the esophagus are related to outer or inner traumas such as those caused by firing guns and sharp instruments among others. Foreign bodies and complications in esophagoscopy may also cause rupture of the esophagus, where the first may lead to small perforations, which can be augmented by endoscopic procedures 2 . Esophagical stenosis in dogs usually occurs in the distal portion of thoracic esophagus and, even in such cases, a treatment option is the resection and anastomosis of the esophagus 3 .…”
Section: Introductionmentioning
confidence: 99%