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1. 发明申请

WO2009077203A2 DEVICE FOR ENDOVASCULAR TREATMENT, PARTICULARLY FOR REMOVING CONCRETIONS FROM BODY VESSELS 审中-公开
标题翻译：用于腔内治疗的装置，特别是用于从身体中去除浓度的装置
公开(公告)号：WO2009077203A2
公开(公告)日：2009-06-25
申请号：PCT/EP2008010906
申请日：2008-12-19
申请人： ACANDIS GMBH & CO KG , CATTANEO GIORGIO , MAILAENDER WERNER
发明人： CATTANEO GIORGIO , MAILAENDER WERNER
IPC分类号： A61B17/22
CPC分类号： A61B17/221 , A61B2017/22038 , A61B2017/2212
摘要： The invention relates to a device for endovascular treatment, particularly for removing concretions from body vessels, comprising a receiving element (1) and a distal element (2), which can be moved relative to each other from an open position into a closed position, wherein the receiving element (1) comprises a distal opening (14), which is arranged opposite the distal element (2) and in the open position is arranged at a distance from the distal element (2). It is characterized in that the distal opening (14) of the receiving element (1) can be closed by a proximal end (21a) of the distal element (2) such that both elements (1, 2) form a substantially closed hollow chamber in the closed position for receiving an object (42), particularly a concretion. The invention further relates to a device for endovascular treatment, which is characterized in that the distal element (2) is adjusted such that a radial diameter can be increased as a function of the axial force component acting on the object (42).
摘要翻译：本发明涉及一种用于腔内治疗的设备，特别是用于除去从身体血管结石，具有接收元件（1）和远侧元件（2），其在闭合位置是相对于彼此可移动的打开位置，其中，所述接收元件（1）一与远侧构件（2）相对设置并且在打开位置中与远侧构件（2）间隔开的远侧孔（14）。它的特征在于：由所述远侧元件（2）的近端（21a）的所述接收元件（1）的远端开口（14）可以在两个元件（1,2）在闭合位置基本封闭这样用于接收物体（42）的封闭空腔，特别是结石形式。此外，本发明涉及一种用于血管内治疗的装置，其特征在于，远端元件（2）适于使得取决于作用于轴向力分量的物体（42）的径向直径增大。

2. 发明申请

WO2010049121A3 MEDICAL DEVICE FOR RECANALIZATION OF THROMBI 审中-公开
标题翻译：用于血栓重新组合的医疗装置
公开(公告)号：WO2010049121A3
公开(公告)日：2010-07-15
申请号：PCT/EP2009007672
申请日：2009-10-27
申请人： ACANDIS GMBH & CO KG , MAILAENDER WERNER , CATTANEO GIORGIO
发明人： MAILAENDER WERNER , CATTANEO GIORGIO
IPC分类号： A61M29/00 , A61B17/00 , A61B17/22 , A61B17/3207 , A61B17/34 , A61F2/01 , A61F2/06 , A61F2/86
CPC分类号： A61B17/3207 , A61B17/22 , A61B17/3478 , A61B2017/00867 , A61B2017/22067 , A61B2017/22077 , A61B2017/22084 , A61F2/01 , A61F2/86 , A61F2002/011
摘要： The invention relates to a medical device for recanalization of thrombi, comprising a catheter (10) having a proximal hollow guide (11) and a distal recanalization element (12) arranged in an axially relocatable manner in the hollow guide (11) and movable to an expanded recanalization position from a compressed catheter position in the hollow guide (11), in said recanalization position the recanalization element (12) is located outside of the hollow guide (11) at least in sections, wherein the recanalization element (12) comprises a hollow-body-shaped lattice structure (13), at least in sections, that is designed to expand a thrombus in such a way that a flow passage is created in the thrombus in the recanalization position.
摘要翻译：本发明涉及一种医疗设备，用于血栓包括布置在所述空心引导件（11）中的导管（10）具有近端空心引导件（11）和远侧Rekanalisationselement（12）的再通轴向移动和（从空心引导件在压缩导管的位置 11）是可移动到展开Rekanalisationsstellung其中Rekanalisationselement（12）至少在部分（中空导引11的外部被设置），则Rekanalisationselement（12）具有至少部分，中空体形状的晶格结构（13），其被适配用于血栓的膨胀以这样的方式在再通位置产生血栓中的流动通道。

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