脑血管介入常用材料

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,脑血管病介入治疗常用材料,上海微创,APOLLO,颅内动脉支架系统Intracranial Stent System,产品简介,：APOLLO颅内动脉支架系统由上海微创研制，是目前国内首个应用于脑动脉血管的支架系统。颅内动脉支架系统由颅内动脉支架和输送器组成。支架采用316L不锈钢，经激光切割而成。,APOLLO,颅内动脉支架系统,产品特点,1）支架结构采用正弦波的开放设计，并由一对“n”型连接键 呈空间“u”形连接，每组空间“u”形连接呈90度轴向交错排列，使支架具有优秀的柔顺性。2）正弦波的加强环结构支架保持支架径向支撑力而降低金属覆盖率。3）特殊的“镜面”抛光技术，提供无可挑剔的支架表面质量。4）特殊的支架压握技术，突出输送过程的安全性，并使输送系统保持较小的截面积，完成高难度手术操作。,APOLLO,颅内动脉支架系统,产品规格,主要技术指标,1.支架厚度为0.0040inch2.支架金属覆盖率2.5时为 13.60%3.支架扩张后短缩率3%，径向回弹率4%4.支架名义扩张压力为6atm，爆破压12atm5.支架压握后直径0.0365in.0.0391in.,*,最小导引导管的内径为,5F*,导引导丝直径为,0.014inch,Runner2球囊扩张导管,柔软、新型的超软端设计提高了导管的跟踪性能和穿越病变的能力，降低损伤血管壁的风险。,应用国际先进水准的新型高分子材料FANTAX。,凹陷型的显影点安装方式，减小了球囊折叠后的外径尺寸和显影点对球囊的损伤。,产品规格及主要技术指标,产品规格及主要技术指标,SATURN,远 端 保 护 器,Distal Protective Device,骨架选用了激光切割镍钛（NITI）合金。,远端保护器的主要构成是一个带有伞状滤网的0.014“导丝，滤网膜由高分子材料制成，上有大量0.1毫米微孔。,伞状滤网预装在熟料外鞘管中，鞘管有侧孔与带滤网导丝配合呈快速交换结构。,产品分类标记及技术规格,北京乐普,http:/ 直径由2.54.0mm规格型号齐全能够适用不同病变的临床要求。,主要技术指标,支架材质 AISI 316L医用不锈钢,支架厚度为0.0045inch,支架表面积 15-18%,缩短率为 小于1%,回弹率为 小于2%,径向抗压 大于16psi,球囊导管有效长度 1350mm,支架预装后直径,支架扩张后直径,支架长度 12-36mm,球囊允许压力 16atm,球囊导管结构 导丝快速交换型,涂层厚度 6m,药物剂量 1.2g/mm2,佳腾guidant,RX ACCULINK Carotid Stent System,Self-expanding nitinol,6F sheath/8F guide catheter,Diameters:straight5.0,6.0,7.0,8.0,9.0,10.0 mm,tappered 6-8mm,7-10mm,lengths:20,30,40 mm,014 low-profile system,Compatible with 100 cm guiding catheters and sheaths,Stent Configurations,Material:Self-expanding Nitinol,Stent lengths:20,30*,40*mm,Stent diameters:,Straight:5-10 mm,Tapered:6*8 mm,7*10 mm,Stent Designed for Accurate Placement,3 longitudinal spines reduce shortening,Only 1.0%foreshortening,1,Unique Handle Design,Design enables one hand deployment,Eliminates“push-pull”technique,Placed on table or leg,stabilizing system for accurate placement,Designed for Accuracy,1,M,easured using 7X40mm ACCULINK stent.Tests performed by and data filed at Guidant.,RX ACCUNET Embolic Protection System,6F sheath/8F guide catheter compatible,4.5,5.5,6.5,and 7.5 mm basket diameters,recommended for use in arteries ranging from 3.25 mm to 7.0 mm,0.014”guide wire based,190 cm and 300 cm lengths,Polyurethane filter over nitinol basket,Maintains perfusion,Artery range,Basket,Profile,3.25 mm 4.0 mm 4.5 mm 3.5F,4.0 mm 5.0 mm 5.5 mm 3.5F,5.0 mm 6.0 mm 6.5 mm 3.7F,6.0 mm 7.0 mm 7.5 mm 3.7F,Excellent Deliverability,Guide wire and delivery sheath enter vessel as one unit,Highly flexible to navigate tortuous anatomy,Low profile and smooth transition from tip to filter basket,.014”wire is torqued independent from filter basket,Delivery Sheath Tip,Accurate Deployment,Rapid exchange unsheathing for stability and simplicity,Peel away delivery sheath allows for controlled deployment,Peel away Convertible Sheath,Capture and Control for Optimal Protection,Highly flexible filter basket designed to conform to tortuosity,Designed to capture high volume while allowing adequate blood flow,Concentric design with guide wire centered in filter,Four platinum radiopaque markers surround filter for visualization of wall apposition,Effective and Flexible Filter,Secure Filter Retrieval,Choice of two rapid exchange recovery catheters designed specifically for the challenges of filter recovery,RX ACCUNET Recovery Catheter,Shapeable Recovery Catheter Tip,RX ACCUNET 2 Recovery Catheter,Low-profile,flexible tip to allow for deflection away from stent struts during advancement,Flexible catheter/shaft optimized for challenging guide catheter/sheath access,Catheter shaft markers at 95 and 105 cm for reduced flouro time,美国美敦力公司,GuardWire Temporary Occlusion and Aspiration System,GuardWire Ordering Information,Racer Over-the-Wire Biliary Stent System,波士顿科学公司,(Boston Scientific Corp),亚太地区产品,Carotid Wallstent Monorail Stent,FilterWire EX,NexStent Carotid Stent,Wingspan Stent System with Gateway PTA Balloon Catheter,Wingspan Stent System with Gateway PTA Balloon Catheter,3.5F Over-the-Wire(OTW)Stent Delivery System,0.014 in Guidewire Compatible,6F Guide Catheter Compatible,Stent diameter:2.5,3.0,3.5,4.0,4.5mm,Stent length:9,15,20mm,Balloon length:15,20mm,Balloon diamaeter:,15mm-1.5,2.0,2.25,2.5,2.75mm,20mm-1.5,2.0,2.25,2.5,2.75,3.0,3.25,3.5,3.75,4.0mm,Wingspan Procedure Overview,Gentle Pre-Dilation(6 atm):,undersized to 80%of the target vessel diameter,Atraumatic Stent Deployment,Highly Conformable Stent Design,Outward Radial Force,NexStent Carotid Stent,nitinol stent system,Low-profile,0.014 Monorail Delivery System,Stent Length:30mm,diameters from4mm-9mm(Dynamic Tapering Technology),Self-sizing,flat-sheet nitinol roll design acts as a tapered or straight stent,accommodating vessel diameters from 4mm-9mm,FilterWire EZ Embolic Protection System,FilterWire EZ Embolic Protection System,FilterWire EZ Embolic Protection System,1.Radiopaque Spring Tip(3.0 cm)2.Polyurethane Filter(110 micron pore size)3.Radiopaque Nitinol Loop4.Spinner Tube5.Proximal Stop6.PTFE Coated Wire(.014),FilterWire EZ Embolic Protection System,6F Guide Catheter Compatible(minim