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首页> 外文期刊>Surgical Endoscopy >Novel flower-type covered metal stent to prevent cholecystitis: experimental study in a pig model
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Novel flower-type covered metal stent to prevent cholecystitis: experimental study in a pig model

机译:新型花型覆盖金属支架预防胆囊炎:在猪模型中的实验研究

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摘要

Background Covered self-expandable metal stent (CSEMS) has the risk of obstruction of the cystic duct, and the main and branch pancreatic ducts due to strong radial force and covering material, which results in cholecystitis and pancreatitis. A flower-type covered self-expandable metal stent (F-CSEMS) having a five-petal-shaped design with side grooves was constructed to prevent the obstruction of the cystic duct orifice. This study investigated the value of the F-CSEMS in protection for cholecystitis in a pig model.
机译:背景技术覆盖的自膨胀金属支架(CSEMS)由于强大的径向力和覆盖材料而具有阻塞胆囊管,主胰管和分支胰管的风险,从而导致胆囊炎和胰腺炎。为了防止胆囊管口阻塞,构建了具有五瓣形设计并带有侧槽的花型覆盖式自膨胀金属支架(F-CSEMS)。这项研究调查了F-CSEMS在预防猪模型胆囊炎中的价值。

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