Clinical Application of Custom-made Coverd and Retrievable Stent for Benign Esophageal Disease by Endoscopy |
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Author | WuQianNeng |
Tutor | JiFeng |
School | Zhejiang University |
Course | Internal Medicine |
Keywords | endoscopy esophageal fistula benign esophageal strictures custom-made covered retrievable stent |
CLC | R571 |
Type | Master's thesis |
Year | 2012 |
Downloads | 19 |
Quotes | 0 |
ObjectiveTo investigate the efficacy of the Custom-made Covered and Retrievable Stent in treating with benign esophageal disease by endoscopy.MethodsA total Of36patients with benign esophageal diseases including in10benign esophageal fistulas and26benign esophageal strictures, were treated with custom-made covered and Retrievable stents through endoscopic placement and the therapeutic efficacy and complications arising from stent placement observed.ResultsA technical success rate of100%was achieved through endoscopic placement.9benign esophageal fistulas were completely closed. Dysphagia were improved in92.3%of the benign esophageal strictures within1week after stent placement and in69.2%within6month after stent remove. The final32stents has been retrieved. The total adverse reaction rate is50%, including5cases migration and6cases of tissue ingrowth in stents upper opening. ConclusionsIt is quite convenient, safe as well as effective for endoscopic placement of custom-made covered and recyclable stents. and it may be a prospective way for benign esophageal fistulas, But Treatment of benign esophageal stricture is still the preferred Dilatation.