The present invention relates to a stent which is inserted into a stenosed bile duct to enlarge the bile duct. The stent includes a plurality of hooks which extend outwards from the main body of the stent at a predetermined angle and are spaced apart from each other. Therefore, when the ...
Metallic or plastic stent for bile duct obstruction in ampullary cancer? Dig Dis Sci 2012;57:786-790. [http://dx.doi.org/10.1007/ s10620-011-1909-2]Park SB, Kim HW, Kang DH, et al. Metallic or plastic stent for bile duct obstruction in ampullary cancer? Dig Dis Sci 2012;57:786-...
Stents to treat various blockages in the human body can themselves become blocked, but a new sensor developed at the University of Michigan for stents that are used in the bile duct may one day help doctors detect and treat stent blockages early, helping keep patients healthier. Bile duct bl...
PURPOSE: A manufacturing method of an expansion tool for a bile duct using a shape memory alloy and a manufactured expansion tool are provided to lead smooth flow of bile while reducing the pain of a patient, and to prevent the adsorption of biliary residuum. CONSTITUTION: The expansion tool ...
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...
Biliary endoprosthesis Surgery A tube inserted into a stenosed or obstructed narrowed or blocked bile duct to improve bile flow McGraw-Hill Concise Dictionary of Modern Medicine. © 2002 by The McGraw-Hill Companies, Inc. Want to thank TFD for its existence?Tell a friend about us, add a lin...
Endoscopic management has become the main therapeutic approach for the extraction of common bile duct (CBD) stones, and successful removal can be achieved in 80–90% patients using conventional balloon and basket techniques. However, if it is difficult to completely fragment a stone, or to clear...
The meaning of STENT is a short narrow metal or plastic tube often in the form of a mesh that is inserted into the lumen of an anatomical vessel (such as an artery or a bile duct) especially to keep a previously blocked passageway open.
23. Objective To assess the efficacy, safety and feasibility of a new biodegradable poly-lactic acidstentin repair of bile duct injury. 目的评价一种新型的可降解聚乳酸支架在胆管损伤胆管修复中的支撑作用和其安全性以及可行性。 youdao 24. Objective It is to study the clinical effect of treating tra...
目的 探讨比较腹腔镜下胆总管探查取石术(laparoscopic common bile duct exploration)后胆管一期缝合(primary suture)与T管引流(T-tube drainage)的疗效、安全性.方法... 谢光军,杨明,郭云虎,... - 《肝胆胰外科杂志》 被引量: 9发表: 2016年 腹腔镜与开腹小儿先天胆总管囊肿穿孔T管引流术疗效比较 目的:探讨...