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1. 发明申请

WO2011020873A1 IMPLANTABLE VASCULAR ACCESS 审中-公开
标题翻译：可植入血管通路
公开(公告)号：WO2011020873A1
公开(公告)日：2011-02-24
申请号：PCT/EP2010/062091
申请日：2010-08-19
申请人： CENDRES + MÉTAUX SA , SCHÜTZ, Daniel , GUENAT, Jean-Marc , AUDERSET, Adrian , STIEGER, Christof , FREY, Felix , HÄUSLER, Rudolf
发明人： SCHÜTZ, Daniel , GUENAT, Jean-Marc , AUDERSET, Adrian , STIEGER, Christof , FREY, Felix , HÄUSLER, Rudolf
IPC分类号： A61M1/00
CPC分类号： A61M39/0247 , A61M1/3653 , A61M1/3659 , A61M1/3661 , A61M39/26 , A61M2039/025
摘要： A transcutaneous implantable access port (1) for removal and/or return of fluids of a patient comprising: a fixation unit (3, 31, 33) adapted to be fixed to a bone (100) of the patient; a valve unit(5)comprising a sealing membrane (8) at its distal end and one or more chambers (51, 52) adjacent of said sealing membrane, the valve unit being detachably mounted on the fixation unit such that the distal end of the valve unit protrudes extracorporealy; an internal conduit (4) fluidly connectable to a vascular structure of the patient and releasably connectable to the valve unit such as to establish fluidic communication between the internal conduit and said one or more chambers; and an extracorporeal connecting member (23) having an end portion(74,75); wherein said extracorporeal connecting member is adapted to be connected to the distal end of the valve unit such that said end portion passes through said sealing membrane such as to open a fluidic passage between the connecting member and said one or several chambers and whereby said fluidic passage closes, when the connecting member is respectively connected to the access port and withdrawn therefrom. The access port disclosed herein can be used for high volume removal and/or return of blood or other fluids from the patient.
摘要翻译：一种用于移除和/或返回患者流体的经皮可植入进入口（1），包括：固定单元（3,31,33），其适于固定在患者的骨骼（100）上; 阀单元（5）在其远端包括密封膜（8）和与所述密封膜相邻的一个或多个腔室（51,52），所述阀单元可拆卸地安装在所述固定单元上，使得所述阀体阀门单元突出体外内部管道（4），其可流体地连接到患者的血管结构并且可释放地连接到所述阀单元，以便在所述内部管道和所述一个或多个腔室之间建立流体连通; 和具有端部（74,75）的体外连接构件（23）; 其中所述体外连接构件适于连接到所述阀单元的远端，使得所述端部穿过所述密封膜，以便在所述连接构件和所述一个或多个室之间打开流体通道，并且由此所述流体通道当连接构件分别连接到通道并从其中取出时关闭。本文公开的进入端口可用于来自患者的血液或其它流体的高体积移除和/或返回。

2. 发明授权

EP2575951B1 IMPLANTED ACCESS PORT 有权
标题翻译：植入式访问端口
公开(公告)号：EP2575951B1
公开(公告)日：2015-10-07
申请号：EP10722113.7
申请日：2010-06-04
申请人： Cendres + Métaux SA
发明人： SCHÜTZ, Daniel , GUENAT, Jean-Marc , AUDERSET, Adrian , MESSERLI, Hans , STIEGER, Christof , FREY, Felix , HÄUSLER, Rudolf
IPC分类号： A61M39/02
CPC分类号： A61M39/285 , A61M39/0247 , A61M2039/0258 , A61M2039/0261 , A61M2039/0264 , A61M2039/027 , A61M2039/0276 , A61M2039/0282

3. 发明授权

EP2467177B1 Implantable vascular access 有权
标题翻译：植入血管通路
公开(公告)号：EP2467177B1
公开(公告)日：2014-12-03
申请号：EP10747184.9
申请日：2010-08-19
申请人： Cendres + Métaux SA
发明人： SCHÜTZ, Daniel , GUENAT, Jean-Marc , AUDERSET, Adrian , STIEGER, Christof , FREY, Felix , HÄUSLER, Rudolf
IPC分类号： A61M39/02 , A61M39/26 , A61M1/36
CPC分类号： A61M39/0247 , A61M1/3653 , A61M1/3659 , A61M1/3661 , A61M39/26 , A61M2039/025

4. 发明公开

EP2575951A1 IMPLANTED ACCESS PORT 有权
标题翻译：植入式访问端口
公开(公告)号：EP2575951A1
公开(公告)日：2013-04-10
申请号：EP10722113.7
申请日：2010-06-04
申请人： Cendres + Métaux SA
发明人： SCHÜTZ, Daniel , GUENAT, Jean-Marc , AUDERSET, Adrian , MESSERLI, Hans , STIEGER, Christof , FREY, Felix , HÄUSLER, Rudolf
IPC分类号： A61M39/02
CPC分类号： A61M39/285 , A61M39/0247 , A61M2039/0258 , A61M2039/0261 , A61M2039/0264 , A61M2039/027 , A61M2039/0276 , A61M2039/0282
摘要： An implantable access port (1) for removal and/or return of fluids to a patient, comprising: an internal conduit (3) adapted to be connected at its proximal end to the access port (1) and at its distal end to a vascular structure of the patient; an external conduit (5) adapted to be connected at its proximal end to the access port (1) and at its distal end to an extracorporeal device; and a transcutaneous coupling member (2) destined to be anchored in a tissue of the patient and comprising a first valve system (7) operable to be in an open or closed configuration to establish or block fluidic communication to and from the internal conduit (3); characterized in that the coupling member (2) further comprises a second valve system (8) adapted to be removably connected to the first valve system (7) and operable to be in an open or closed configuration to establish or block fluidic communication to and from the external conduit (5), such as to establish fluid communication between the internal and external conduits (3, 5) when the first and second valve systems (7, 8) are connected and in the open configuration.
摘要翻译： 1。一种用于将流体移除和/或返回到患者的可植入进入端口（1），包括：内部导管（3），其适于在其近端连接到进入端口（1）并且在其远端连接到血管病人的结构; 适于在其近端连接到所述进入端口（1）并且在其远端处连接到体外装置的外部导管（5）以及预定锚定在患者组织中并且包括第一阀系统（7）的经皮连接构件（2），所述第一阀系统（7）可操作以处于打开或关闭构型以建立或阻断流体连通至内部导管（3））; 其特征在于，所述联接构件（2）还包括第二阀系统（8），所述第二阀系统适于可拆卸地连接到所述第一阀系统（7）并且可操作以处于打开或关闭构型以建立或阻止流体通向和来自外部导管（5），例如当第一和第二阀门系统（7,8）连接并且处于打开构造时建立内部和外部导管（3,5）之间的流体连通。

5. 发明公开

EP2467177A1 IMPLANTABLE VASCULAR ACCESS 有权
标题翻译： ImplantierbarerGefäßzugang
公开(公告)号：EP2467177A1
公开(公告)日：2012-06-27
申请号：EP10747184.9
申请日：2010-08-19
申请人： Cendres + Métaux SA
发明人： SCHÜTZ, Daniel , GUENAT, Jean-Marc , AUDERSET, Adrian , STIEGER, Christof , FREY, Felix , HÄUSLER, Rudolf
IPC分类号： A61M1/00
CPC分类号： A61M39/0247 , A61M1/3653 , A61M1/3659 , A61M1/3661 , A61M39/26 , A61M2039/025
摘要： A transcutaneous implantable access port (1) for removal and/or return of fluids of a patient comprising: a fixation unit (3, 31, 33) adapted to be fixed to a bone (100) of the patient; a valve unit(5)comprising a sealing membrane (8) at its distal end and one or more chambers (51, 52) adjacent of said sealing membrane, the valve unit being detachably mounted on the fixation unit such that the distal end of the valve unit protrudes extracorporealy; an internal conduit (4) fluidly connectable to a vascular structure of the patient and releasably connectable to the valve unit such as to establish fluidic communication between the internal conduit and said one or more chambers; and an extracorporeal connecting member (23) having an end portion(74,75); wherein said extracorporeal connecting member is adapted to be connected to the distal end of the valve unit such that said end portion passes through said sealing membrane such as to open a fluidic passage between the connecting member and said one or several chambers and whereby said fluidic passage closes, when the connecting member is respectively connected to the access port and withdrawn therefrom. The access port disclosed herein can be used for high volume removal and/or return of blood or other fluids from the patient.

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