malignant bile duct obstructionstentsphincter of OddipatencyIn endoscopic biliary stenting against malignant biliary obstruction, stent blockage remains as an important problem. Stent blockage occurs as a result of bacterial adherence to the inner wall of the stent. We evaluated the stent placement above...
To ensure the proper functioning of the stent, you will be frequently assessed for changes instoolor urine color, jaundice, itching and abnormal liver functions, which indicates a narrowing of the bile duct. How long can you leave a biliary stent in? A biliary stent needs replacement after th...
For a biliary stent, the length of the delivery system is different depending on the implantation method. There are two methods, which include the use of an endoscope, and a percutaneous approach. The percutaneous approach involves the direct puncture of the bile duct using ultrasound. Thus, a...
Billiary stent blockage with bacterial biofilm Ann. Intern. Med., 108 (1988), pp. 536-546 Google Scholar [9] J.H. Siegel, R.P. Yatto Biliary end prostheses for the management of retained common bile duct stones Am. J. Gastroenterol., 79 (1984), pp. 50-547 View in ScopusGoogle Sch...
网络胆道内支架;胆道支架;胆管的支架 网络释义 1. 胆道内支架 ...梗阻,而对不具备手术条件的病例多采用姑息性治疗,如胆道内支架(Biliary Stent)、胆肠吻合等方式予以解决。 www.xywy.com|基于16个网页 2. 胆道支架 高风险医疗器械产品目录(2010版)(征求意见稿) ... 血管支架 Vascular stents胆道支架Biliary St...
See how Hot AXIOS™ Stent and Electrocautery-Enhanced Delivery System can be used for bile ductdrainage through a 3D interactive animation Physician Resources Indications, Safety, and Warnings - Electrocautery Enhanced AXIOS Stents (6mmx8mm, 8mmx8mm, 10mmx10mm, 15mmx10mm and...
Then, a Neff percutaneous access set was introduced into the bile duct, and cholangiography was performed through the outer cannula to assess the location and length of the stenotic site. A 0.035-inch, 180-cm long guidewire was advanced to cross the blockage location, and the outer cannula ...
Once the stent has been properly located (for example, for intravascular implantation the target area of the vessel can be filled with a contrast medium to facilitate visualization during fluoroscopy), the balloon is expanded thereby plastically deforming the entire structure of WO 2006/009883 PCT/...
(4) supportive graft placement of narrowing of the esophagus, the intestine, the ureters, the uretha, etc.; (5) intraluminally bypassing a defect such as an aneurysm or blockage within a vessel or organ; and (6) supportive graft reinforcement of reopened and previously obstructed bile ducts....
In-stent restenosis is the reoccurrence of the narrowing or blockage of an artery in the area covered by the stent following stent implantation. Patients treated with coronary stents can suffer from in-stent restenosis.Many pharmacological attempts have been made to reduce the amount of restenosis ...