公开(公告)号：US08926591B2

公开(公告)日：2015-01-06

申请号：US13401508

申请日：2012-02-21

申请人： Daniel Schutz ,  Jean-Marc Guenat ,  Adrian Auderset ,  Christof Stieger ,  Felix Frey ,  Rudolf Hausler

发明人： Daniel Schutz ,  Jean-Marc Guenat ,  Adrian Auderset ,  Christof Stieger ,  Felix Frey ,  Rudolf Hausler

IPC分类号： A61M25/16 ,  A61M25/18 ,  A61M39/02 ,  A61M5/178 ,  A61M5/32 ,  A61M39/26 ,  A61M1/36

CPC分类号： A61M39/0247 ,  A61M1/3653 ,  A61M1/3659 ,  A61M1/3661 ,  A61M39/26 ,  A61M2039/025

摘要： A transcutaneous implantable access port for removal and/or return of fluids of a patient comprises a fixation unit adapted to be fixed to a bone of the patient; a valve unit comprising a sealing membrane at its distal end and one or more chambers; an internal conduit fluidly connectable to vascular structure of the patient and releasably connectable to the valve unit to establish fluidic communication between the internal conduit and said one or more chambers; and an extracorporeal connecting member having an end portion. The extracorporeal connecting member is connectable to the distal end of the valve unit, opening and closing a fluidic passage between the connecting member and said one or several chambers when the connecting member is respectively connected to the access port and withdrawn therefrom. The access port can be used for high volume removal and/or return of blood or other fluids from the patient.

摘要翻译： 用于去除和/或返回患者流体的经皮可植入进入口包括适于固定在患者骨上的固定单元; 阀单元包括在其远端处的密封膜和一个或多个室; 内部管道，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; 以及具有端部的体外连接构件。 所述体外连接构件可连接到所述阀单元的远端，当所述连接构件分别连接到所述通路口并且从所述连接构件分别连接时，打开和关闭所述连接构件与所述一个或多个腔室之间的流体通道。 进出口可用于从患者体内大量去除和/或返回血液或其他液体。

公开(公告)号：US20120116316A1

公开(公告)日：2012-05-10

申请号：US13291817

申请日：2011-11-08

申请人： Daniel SCHUTZ ,  Jean-Marc Guenat ,  Adrian Auderset ,  Rudolf Hausler ,  Felix Frey ,  Anja Kruse ,  Andreas Arnold ,  Christof Stieger ,  Marco Domenico Caversaccio

发明人： Daniel SCHUTZ ,  Jean-Marc Guenat ,  Adrian Auderset ,  Rudolf Hausler ,  Felix Frey ,  Anja Kruse ,  Andreas Arnold ,  Christof Stieger ,  Marco Domenico Caversaccio

IPC分类号： A61M5/00

CPC分类号： A61M39/0247 ,  A61M2039/025 ,  A61M2039/0261 ,  A61M2039/027 ,  A61M2039/0291

摘要： A transcutaneous access port to a user has a coupling member destined to be anchored in a bone of the user. A first valve system is removably connectable to the coupling member and a second valve system is removably connected to the first valve system. An internal conduit is connected at its proximal end to the access port and at its distal end to a vascular structure of the user. An external conduit is connected to the access port and to an extracorporeal device. A traversing cavity is formed in the bone at an implantation site of the user, passing the internal conduit. The internal conduit is routed through the traversing cavity to connect its distal end to the vascular structure of the user. The coupling member is anchored to the bone at the implantation site. The proximal end of the internal conduit is connected to the access port.

摘要翻译： 对用户的经皮访问端口具有旨在锚定在使用者骨骼中的联接构件。 第一阀系统可拆卸地连接到联接构件，并且第二阀系统可移除地连接到第一阀系统。 内部管道在其近端处连接到进入端口，并且其远端连接到使用者的血管结构。 外部管道连接到入口和体外设备。 在使用者的植入部位的骨骼中形成有穿过内腔，通过内部导管。 内部导管穿过横向腔体将其远端连接到使用者的血管结构。 联接构件在植入位置处锚定到骨骼。 内部导管的近端连接到进入口。

公开(公告)号：US09333331B2

公开(公告)日：2016-05-10

申请号：US13291817

申请日：2011-11-08

申请人： Daniel Schutz ,  Jean-Marc Guenat ,  Adrian Auderset ,  Rudolf Hausler ,  Felix Frey ,  Anja Kruse ,  Andreas Arnold ,  Christof Stieger ,  Marco Domenico Caversaccio

发明人： Daniel Schutz ,  Jean-Marc Guenat ,  Adrian Auderset ,  Rudolf Hausler ,  Felix Frey ,  Anja Kruse ,  Andreas Arnold ,  Christof Stieger ,  Marco Domenico Caversaccio

IPC分类号： A61M39/02

CPC分类号： A61M39/0247 ,  A61M2039/025 ,  A61M2039/0261 ,  A61M2039/027 ,  A61M2039/0291

摘要： A transcutaneous access port to a user has a coupling member destined to be anchored in a bone of the user. A first valve system is removably connectable to the coupling member and a second valve system is removably connected to the first valve system. An internal conduit is connected at its proximal end to the access port and at its distal end to a vascular structure of the user. An external conduit is connected to the access port and to an extracorporeal device. A traversing cavity is formed in the bone at an implantation site of the user, passing the internal conduit. The internal conduit is routed through the traversing cavity to connect its distal end to the vascular structure of the user. The coupling member is anchored to the bone at the implantation site. The proximal end of the internal conduit is connected to the access port.

摘要翻译： 对用户的经皮访问端口具有旨在锚定在使用者骨骼中的联接构件。 第一阀系统可拆卸地连接到联接构件，并且第二阀系统可移除地连接到第一阀系统。 内部管道在其近端处连接到进入端口，并且其远端连接到使用者的血管结构。 外部管道连接到入口和体外设备。 在使用者的植入部位的骨骼中形成有穿过内腔，通过内部导管。 内部导管穿过横向腔体将其远端连接到使用者的血管结构。 联接构件在植入位置处锚定到骨骼。 内部导管的近端连接到进入口。

公开(公告)号：US20120157924A1

公开(公告)日：2012-06-21

申请号：US13401508

申请日：2012-02-21

申请人： Daniel Schutz ,  Jean-Marc Guenat ,  Adrian Auderset ,  Christof Stieger ,  Felix Frey ,  Rudolf Hausler

发明人： Daniel Schutz ,  Jean-Marc Guenat ,  Adrian Auderset ,  Christof Stieger ,  Felix Frey ,  Rudolf Hausler

IPC分类号： A61M5/00

CPC分类号： A61M39/0247 ,  A61M1/3653 ,  A61M1/3659 ,  A61M1/3661 ,  A61M39/26 ,  A61M2039/025

摘要： A transcutaneous implantable access port for removal and/or return of fluids of a patient comprises a fixation unit adapted to be fixed to a bone of the patient; a valve unit comprising a sealing membrane at its distal end and one or more chambers; an internal conduit fluidly connectable to vascular structure of the patient and releasably connectable to the valve unit to establish fluidic communication between the internal conduit and said one or more chambers; and an extracorporeal connecting member having an end portion. The extracorporeal connecting member is connectable to the distal end of the valve unit, opening and closing a fluidic passage between the connecting member and said one or several chambers when the connecting member is respectively connected to the access port and withdrawn therefrom. The access port can be used for high volume removal and/or return of blood or other fluids from the patient.

摘要翻译： 用于去除和/或返回患者流体的经皮可植入进入口包括适于固定在患者骨上的固定单元; 阀单元包括在其远端处的密封膜和一个或多个腔室; 内部管道，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; 以及具有端部的体外连接构件。 所述体外连接构件可连接到所述阀单元的远端，当所述连接构件分别连接到所述通路口并且从所述连接构件分别连接时，打开和关闭所述连接构件与所述一个或多个腔室之间的流体通道。 进出口可用于从患者体内大量去除和/或返回血液或其他液体。