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    • 7. 发明申请
    • TEMPORARY EMBOLIC PROTECTION DEVICE AND MEDICAL PROCEDURE FOR DELIVERY THEREOF
    • 临时手术保护装置及其输送医疗手续
    • WO2010026240A1
    • 2010-03-11
    • PCT/EP2009/061509
    • 2009-09-04
    • Karolinska Institutet Innovations ABJÖNSSON, Anders
    • JÖNSSON, Anders
    • A61F2/01
    • A61B17/12109A61B17/12036A61B17/1204A61B17/12159A61B17/12172A61B2017/1205A61F2/01A61F2002/018A61F2230/0008A61F2230/0069A61F2230/0076A61F2230/0093
    • An embolic protection device (200) and medical procedure for positioning the device in the aortic arch (100) is disclosed. The device and method effectively prevent material (150) from entering with blood flow into side branch vessels (116, 118, 120) of the aortic arch. The device is a collapsible embolic protection device devised for temporary transvascular delivery to an aortic arch of a patient, wherein the device has a protection unit that comprises a selectively permeable unit adapted to prevent embolic material from passage with a blood flow into a plurality of aortic side branch vessels at the aortic arch. The protection unit is permanently attached to a transvascular delivery unit (130) at a connection point provided at the selectively permeable unit, and a first support member for the protection unit that is at least partly arranged at a periphery of the selectively permeable unit. In an expanded state of the device, the connection point is enclosed by the first support member or arranged at said support member.
    • 公开了用于将装置定位在主动脉弓(100)中的栓塞保护装置(200)和医疗程序。 该装置和方法有效地防止物质(150)进入血流进入主动脉弓的侧分支血管(116,118,120)。 该装置是一种可折叠的栓塞保护装置,其设计用于临时经血管递送至患者的主动脉弓,其中该装置具有保护单元,该保护单元包括选择性渗透单元,该单元适于防止栓塞材料通过血液流入多个主动脉 主动脉弓侧支血管。 保护单元在设置在选择性渗透单元处的连接点处永久地附接到经血管输送单元(130),以及用于保护单元的第一支撑构件,其至少部分地布置在选择性渗透单元的周边。 在装置的展开状态下,连接点由第一支撑构件包围或设置在所述支撑构件上。
    • 8. 发明申请
    • DEVICE, KIT AND METHOD FOR CLOSURE OF A BODY LUMEN PUNCTURE
    • 装置,套件和方法,用于关闭身体灯泡
    • WO2011027003A1
    • 2011-03-10
    • PCT/EP2010/063135
    • 2010-09-07
    • JÖNSSON, Anders
    • JÖNSSON, Anders
    • A61B17/00A61F2/82A61F2/84
    • A61B17/0057A61B2017/00579A61B2017/00597A61B2017/00637A61B2017/00659A61B2017/00889A61B2017/00893
    • A medical device and method for closure of a puncture in a body lumen are disclosed. The device has an aggregate (10) of a support structure (20) and a substantially fluid tight patch member (30) attached thereto at an attachment unit (40). The aggregate has a first, temporary delivery shape,for delivery to an interior of said body lumen and to be subsequently subjected to a change of shape to a second shape, which is a tubular shape. When delivered in said body lumen, the patch member is arranged radially outside of said tubular support structure and arranged towards an inner tissue wall of the body lumen. The aggregate is the detached from a delivery device and said puncture is intraluminally closed in a leakage tight manner, advantageously supported by a physiological pressure of a body fluid in said body lumen. The device may biodegrade over time.
    • 公开了一种用于封闭体腔中的穿刺的医疗装置和方法。 该装置具有支撑结构(20)的集合体(10)和在附接单元(40))附接到其上的基本上流体密封的贴片构件(30)。 聚集体具有第一临时输送形状,用于输送到所述体腔的内部,并随后经受形状变化为管状形状的第二形状。 当递送在所述体腔中时,补片部件设置在所述管状支撑结构的径向外侧并且朝向体腔的内部组织壁布置。 聚集体是从输送装置分离出来的,并且所述穿刺以泄漏密封的方式内腔闭合,有利地由所述体腔内的体液的生理压力支撑。 该设备可能随时间生物降解。