Partner™ Sirolimus-Eluting Coronary Stent System Product Information Features • lexible stent design F • ine wave + 3-3-3 link S • ouble helix structure D • alanced strut thickness B • igh radial force H • arge open cell L • recise positioning markers P • ltra smooth surface U • ouble layer polymer D • irolimus drug coating S • 0-day drug releasing period 9 Precise Positioning Markers The two markers show the length of the stent precisely, which ensure the accurate positioning of the stent. Benefits • Easy positioning and placement • Optimal tissue scaffolding • Excellent side branch access • No crack-bridging surface • Excellent drug releasing control • Scientific drug releasing period Balanced Strut Thickness 90μm stainless steel strut provides a great balance between flexibility and radial force Flexible Stent Design Offer good flexibility and compliance Polymer Coating without Drug Special Treatment on Metal Surface Polymer Layer No Crack-bridging Surface on Partner™ Strut Polymer Coating with Drug Microscopic view of Partner™ Microscopic view of competitor

Technical Parameters Stent Material Polymer Material Strut Thickness Metal-artery Ratio Recoil Ratio Shorting Ratio Lowest Crossing Profile Balloon Tip Profile Delivery System Lepu Medical Technology (Beijing) Co., Ltd Please contact the regional sales for more information about this product in your country. Add: 37 Chaoqian Road, Changping District, Beijing, China 102200, Tel: +86 10 80120666, Fax: +86 10 80120600, Email: [email protected], Web: en.lepumedical.com