专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明公开

EP2841122A1 INTRAVASALE ROTATIONSBLUTPUMPE 有权
标题翻译：背景旋转失败
公开(公告)号：EP2841122A1
公开(公告)日：2015-03-04
申请号：EP13718340.6
申请日：2013-04-25
申请人： Abiomed Europe GmbH
发明人： SPANIER, Gerd , SIESS, Thorsten , KIRCHHOFF, Frank
IPC分类号： A61M1/10 , A61B5/0215
CPC分类号： A61M1/101 , A61B5/02154 , A61B2562/0247 , A61M1/1029 , A61M1/1086 , A61M1/122 , A61M1/125 , A61M2205/103 , A61M2205/3306 , A61M2205/3331 , A61M2205/3334 , A61M2205/3344 , A61M2205/3351 , A61M2205/3355 , A61M2210/125 , A61M2210/127 , A61M2230/005 , A61M2230/30
摘要： The invention relates to an intravascular rotary blood pump comprising a catheter (10), a pump device (50) fixed distally on the catheter (10) and at least one pressure sensor (30, 60) which is securely connected to the pump device (50) and which has a pressure-sensitive surface (32) which is exposed to the environment and which is oriented perpendicular to the general longitudinal axis of the blood pump.
摘要翻译：本发明涉及一种血管内旋转式血液泵，其包括导管（10），远端固定在导管（10）上的泵装置（50）和至少一个压力传感器（30,60），所述压力传感器牢固地连接到泵装置 50）并且具有暴露于环境并且垂直于血泵的总体纵向轴线取向的压力敏感表面（32）。

12. 发明公开

EP2482916A1 VERRIEGELBARE SCHNELLKUPPLUNG 有权
公开(公告)号：EP2482916A1
公开(公告)日：2012-08-08
申请号：EP10765982.3
申请日：2010-09-23
申请人： Abiomed Europe GmbH
发明人： SIESS, Thorsten , SPANIER, Gerd
IPC分类号： A61M39/10
CPC分类号： A61M39/1011 , A61M2039/1033 , A61M2039/1066
摘要： The invention relates to a simply lockable quick coupling (10) for releasably connecting a hose (12) to an implantable apparatus, comprising a first attachment piece (14) that can be connected to the hose (12) and a second attachment piece (16) that can be connected to the apparatus, wherein the attachment pieces (14, 16) can be rotated relative to each other in the locked state.
摘要翻译：本发明涉及一种用于将软管（12）可释放地连接到可植入设备的简单可锁定的快速联接器（10），包括可连接到软管（12）的第一附接件（14）和第二附接件（16）），其中连接件（14,16）可以在锁定状态下相对于彼此旋转。

13. 发明公开

EP4241829A2 BLOOD PUMP 审中-实审
公开(公告)号：EP4241829A2
公开(公告)日：2023-09-13
申请号：EP23184374.9
申请日：2017-03-21
申请人： Abiomed Europe GmbH
发明人： SIESS, Thorsten , WANG, Jimpo , SPANIER, Gerd
IPC分类号： A61M60/237
摘要： An intravascular blood pump (1) comprises a pump casing (2) having a blood flow inlet (21) and a blood flow outlet (22), and an impeller (3) arranged in said pump casing (2) so as to be rotatable about an axis of rotation, wherein the impeller (3) has blades (31) sized and shaped for conveying blood from the blood flow inlet (21) to the blood flow outlet (22). The blood pump (1) further comprises a drive unit (4) for rotating the impeller (3), the drive unit (4) comprising a plurality of posts (40) arranged about the axis of rotation (10), wherein each of the posts (40) includes a shaft portion (41) and a head portion (42). Coil windings (47) around the posts are sequentially controllable so as to create a rotating magnetic field. The drive unit (4) further comprises a back plate (50) which engages ends (44) of the shaft portions (41) of the posts (40) opposite the head portions (42).

14. 发明公开

EP4096768A1 INTRAVASCULAR BLOOD PUMP 审中-实审
公开(公告)号：EP4096768A1
公开(公告)日：2022-12-07
申请号：EP21702475.1
申请日：2021-01-28
申请人： Abiomed Europe GmbH
发明人： SPANIER, Gerd , SIESS, Thorsten
IPC分类号： A61M60/13 , A61M60/414 , A61M60/205 , A61M60/808 , A61M60/825

15. 发明公开

EP3338825A1 INTRAVASALE BLUTPUMPE 有权
公开(公告)号：EP3338825A1
公开(公告)日：2018-06-27
申请号：EP17179289.8
申请日：2013-02-14
申请人： Abiomed Europe GmbH
发明人： SPANIER, Gerd , KIRCHHOFF, Frank , SIESS, Thorsten , MICHELS, Dirk
IPC分类号： A61M1/10 , A61M1/12
CPC分类号： A61M1/1013 , A61M1/101 , A61M1/1017 , A61M1/102 , A61M1/1031 , A61M1/122 , A61M1/125
摘要： Eine intravasale Blutpumpe mit einem Antriebsteil (11), einem proximal am Antriebsteil befestigten Katheter (14) und einem distal am Antriebsteil befestigten Pumpenteil (12) besitzt einen Elektromotor (21), dessen Motorwelle (25) in dem Antriebsteil (11) mit zwei Radialgleitlagern (27, 31) und einem Axialgleitlager (40) gelagert ist. Im Betrieb wird Spülflüssigkeit durch den Lagerspalt des Axialgleitlagers (40) hindurch und weiter durch das Radialgleitlager (31) am distalen Ende des Antriebsteils (11) gefördert. Die Spülflüssigkeit ist hochviskos, beispielsweise 20%-ige Glykoselösung.

16. 发明授权

EP2841123B1 PULSATIONSBLUTPUMPE 有权
公开(公告)号：EP2841123B1
公开(公告)日：2016-07-06
申请号：EP13719515.2
申请日：2013-04-25
申请人： Abiomed Europe GmbH
发明人： SPANIER, Gerd
IPC分类号： A61M1/10
CPC分类号： A61M1/1005 , A61M1/1044 , A61M1/1081 , A61M1/1086 , A61M1/122 , A61M1/127 , A61M2205/8243 , A61M2230/04

17. 发明公开

EP2841123A1 PULSATIONSBLUTPUMPE 有权
公开(公告)号：EP2841123A1
公开(公告)日：2015-03-04
申请号：EP13719515.2
申请日：2013-04-25
申请人： Abiomed Europe GmbH
发明人： SPANIER, Gerd
IPC分类号： A61M1/10
CPC分类号： A61M1/1005 , A61M1/1044 , A61M1/1081 , A61M1/1086 , A61M1/122 , A61M1/127 , A61M2205/8243 , A61M2230/04
摘要： The invention relates to an extra-vascular pulsatile blood pump comprising a bi-directionally active pump system (P, M) with a pump (P) which is connected via a first line (L
1 ) to the left ventricle (LV) and via a second line (L2) to the aorta (AO). A control (ST) enables a pump (P) to operate in accordance with a predetermined cardiac rhythm in alternate directions such that blood is taken in alternately by the first line (L
1 ) and simultaneously propelled out in the same amount by the other line (L
2 ), and is also taken in by the second line (L
2 ) and simultaneously propelled out by the first line (L
1 ). Said pulsatile blood pump combines the functions and advantages of an extravascular copulsatile pump with that of a extravascular counter pulsatile blood pump.
摘要翻译：本发明涉及一种血管外脉动血泵，其包括具有经由第一管线（L 1）连接到左心室（LV）的泵（P）的双向有源泵系统（P，M）到主动脉（AO）的第二线（L2）。控制器（ST）使泵（P）能够按照交替方向上的预定心脏节律进行操作，使得血液被第一线（L 1）交替地取出并且同时由另一线以相同的量被推出（L 2），并且也被第二线（L 2）吸入并且同时被第一线（L 1）推出。所述脉动式血泵结合了血管外脉搏泵的功能和优点以及血管外搏动血泵的功能和优点。

18. 发明公开

EP2814534A1 INTRAVASALE BLUTPUMPE 有权
公开(公告)号：EP2814534A1
公开(公告)日：2014-12-24
申请号：EP13705967.1
申请日：2013-02-14
申请人： Abiomed Europe GmbH
发明人： SPANIER, Gerd , KIRCHHOFF, Frank , SIESS, Thorsten , MICHELS, Dirk
IPC分类号： A61M1/10 , A61M1/12
CPC分类号： A61M1/1013 , A61M1/101 , A61M1/1017 , A61M1/102 , A61M1/1031 , A61M1/122 , A61M1/125
摘要： The invention relates to an intravascular blood pump comprising a drive part (11), a catheter (14) proximally fastened to the drive part, and a pump part (12) fastened distally to the drive part. Said intravascular blood pump has an electric motor (21), the motor shaft (25) of which is supported in the drive part (11) by means of two radial plain bearings (27, 31) and an axial plain bearing (40). During operation, rinsing liquid is pumped through the bearing gap of the axial plain bearing (40) and further through the radial plain bearing (31) at the distal end of the drive part (11). The rinsing liquid is highly viscous, for example a 20% glucose solution.
摘要翻译：一种血管内血液泵，具有驱动部分（11），在近侧紧固到驱动部分上的导管（14）和紧固到驱动部分的泵部分（12），其远端地具有电动机（25）的电动机（21）安装在具有两个径向滑动轴承（27,31）和轴向滑动轴承（40）的驱动部分（11）中。在操作期间，清洗流体通过轴向滑动轴承（40）的轴承间隙传送，并且进一步穿过驱动部分（11）的远端处的径向滑动轴承（31）。清洗流体是高度粘稠的，例如20％的葡萄糖溶液。

19. 发明公开

EP4241829A3 BLOOD PUMP 审中-实审
公开(公告)号：EP4241829A3
公开(公告)日：2023-10-04
申请号：EP23184374.9
申请日：2017-03-21
申请人： Abiomed Europe GmbH
发明人： SIESS, Thorsten , WANG, Jimpo , SPANIER, Gerd
IPC分类号： A61M60/422 , A61M60/13 , A61M60/221 , A61M60/82 , A61M60/824 , A61M60/825 , A61M60/135 , A61M60/237
摘要： An intravascular blood pump (1) comprises a pump casing (2) having a blood flow inlet (21) and a blood flow outlet (22), and an impeller (3) arranged in said pump casing (2) so as to be rotatable about an axis of rotation, wherein the impeller (3) has blades (31) sized and shaped for conveying blood from the blood flow inlet (21) to the blood flow outlet (22). The blood pump (1) further comprises a drive unit (4) for rotating the impeller (3), the drive unit (4) comprising a plurality of posts (40) arranged about the axis of rotation (10), wherein each of the posts (40) includes a shaft portion (41) and a head portion (42). Coil windings (47) around the posts are sequentially controllable so as to create a rotating magnetic field. The drive unit (4) further comprises a back plate (50) which engages ends (44) of the shaft portions (41) of the posts (40) opposite the head portions (42).

20. 发明公开

EP3848087A1 VERRIEGELBARE SCHNELLKUPPLUNG 审中-实审
公开(公告)号：EP3848087A1
公开(公告)日：2021-07-14
申请号：EP21160539.9
申请日：2010-09-23
申请人： Abiomed Europe GmbH
发明人： SIESS, Thorsten , SPANIER, Gerd
IPC分类号： A61M39/10
摘要： Eine einfach verriegelbare Schnellkupplung (10) zum lösbaren Verbinden eines Schlauchs (12) mit einem implantierbaren Apparat weist ein mit dem Schlauch (12) verbindbares, erstes Ansatzstück (14) und ein mit dem Apparat verbindbares zweites Ansatzstück (16) auf, wobei die Ansatzstücke (14, 16) im verriegelten Zustand gegeneinander verdrehbar sind.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式