ExpressSD-internaluse规范.ppt

* The key product highlights of the Express Biliary SD stent system include: A low profile system that can be delivered over both an .014” or .018” guide wire Express customized tandem architecture stent design That is delivered on a Maverick technology monorail balloon dilitation catheter. * * Although the Express Biliary SD product matrix does not contain half sizes, the controlled compliance of the balloon material allows the stent to be expanded beyond it’s nominal diameter. Use of the compliance chart allows physicians to predict the stent’s expansion up to the rated burst pressure of the balloon (14 atm). * When selling the Express biliary SD monorail premounted stent system, it is important you convey it’s best in class performance with regard to 3 important system characteristics: Stent Design System Deliverability and Precision in deployment. We will go through each performance characteristic in detail. * When discussing the stent design, the Express SD has some clear advantages. Express Macro and Micro Elements - Macro for strength and radiopacity and Mirco elements for flexibility. What separates the Express SD from other similar stents is the additional proximal scaffolding providing increased lumen support. It is also important to note that when you look across the matrix of all sizes, it has the most radial strength compared to the competition and very low recoil - approximately no more than 2 % of it’s diameter. * Turner * Boston Scientific is the leader in coronary balloon catheter and the Express Biliary SD brings the Maverick technology to the peripheral market. The low profile system is a semi-compliant Dyna-Leap balloon material. * Precise deployment of a balloon expandable stent is a function of stent shortening and the amount of excess balloon overhang beyond the edges of the stent. To minimize injury to the surrounding lumen - minimal balloon overhang is becoming increasingly of concern to physicians. The Express SD mini