公开(公告)号：US06454736B1

公开(公告)日：2002-09-24

申请号：US09321999

申请日：1999-05-28

申请人： Claudia Ludt ,  Bernd Mathieu ,  Hans-Jürgen Neumann ,  Thomas Pusinelli ,  Rüdiger Witt

发明人： Claudia Ludt ,  Bernd Mathieu ,  Hans-Jürgen Neumann ,  Thomas Pusinelli ,  Rüdiger Witt

IPC分类号： A61M3700

CPC分类号： A61M1/3643 ,  A61M1/3644 ,  A61M1/3646 ,  A61M1/3647 ,  A61M2205/7527 ,  A61M2205/7536

摘要： A tube system comprising a blood inlet line with an arterial patient connection and a blood return line with a venous patient connection, where a rinsing liquid inlet line branches off from the blood inlet line downstream from the arterial patient connection, and a rinsing liquid return line branches off from the blood return line upstream from the venous patient connection is filled while maintaining sterility in that rinsing liquid is pumped from a rinsing liquid container through the rinsing liquid inlet line, the blood inlet line, the blood return line and the rinsing liquid return line, establishing a liquid connection between the rinsing liquid inlet line and return line. The venous patient connection is sealed liquid-tight with a venous safety cap, and the arterial patient connection is sealed liquid-tight with an arterial safety cap. The safety caps are removed from the patient connections for connecting the tube system to the patient.

公开(公告)号：US06770049B2

公开(公告)日：2004-08-03

申请号：US10235442

申请日：2002-09-05

申请人： Claudia Ludt ,  Bernd Mathieu ,  Hans-Jürgen Neumann ,  Thomas Pusinelli ,  Rüdiger Witt

发明人： Claudia Ludt ,  Bernd Mathieu ,  Hans-Jürgen Neumann ,  Thomas Pusinelli ,  Rüdiger Witt

IPC分类号： A61M3700

CPC分类号： A61M1/3643 ,  A61M1/3644 ,  A61M1/3646 ,  A61M1/3647 ,  A61M2205/7527 ,  A61M2205/7536

摘要： A tube system comprising a blood inlet line with an arterial patient connection and a blood return line with a venous patient connection, where a rinsing liquid inlet line branches off from the blood inlet line downstream from the arterial patient connection, and a rinsing liquid return line branches off from the blood return line upstream from the venous patient connection is filled while maintaining sterility in that rinsing liquid is pumped from a rinsing liquid container through the rinsing liquid inlet line, the blood inlet line, the blood return line and the rinsing liquid return line, establishing a liquid connection between the rinsing liquid inlet line and return line. The venous patient connection is sealed liquid-tight with a venous safety cap, and the arterial patient connection is sealed liquid-tight with an arterial safety cap. The safety caps are removed from the patient connections for connecting the tube system to the patient.

摘要翻译： 一种管系统，其包括具有动脉患者连接的血液入口管线和具有静脉患者连接的血液回流管线，其中冲洗液体入口管线从所述动脉患者连接的下游的血液入口管线分支，以及冲洗液体返回管线 填充静脉患者连接上游的血液返回管路的分支，同时保持无菌状态，从冲洗液体容器通过冲洗液入口管线，血液入口管线，血液回流管线和冲洗液体返回 在冲洗液入口管线和回流管线之间建立液体连接。 静脉患者连接用静脉安全帽液密地密封，并且动脉患者连接用动脉安全帽液密地密封。 从患者连接处移除安全帽，以将管系统连接到患者。