公开(公告)号：US20130319917A1

公开(公告)日：2013-12-05

申请号：US13964054

申请日：2013-08-10

申请人： GAMBRO LUNDIA AB

发明人： Massimo FAVA ,  Mauro SUFFRITTI ,  Alessandro SCAGLIONE

IPC分类号： A61M1/36

CPC分类号： A61M1/3621 ,  A61M1/1627 ,  A61M1/1656 ,  A61M1/1662 ,  A61M1/1664 ,  A61M1/1682 ,  A61M1/1686 ,  A61M1/169 ,  A61M1/30 ,  A61M1/302 ,  A61M1/303 ,  A61M1/309 ,  A61M1/3465 ,  A61M1/3626 ,  A61M1/3629 ,  A61M1/3643 ,  A61M1/3644 ,  A61M1/3646 ,  A61M1/3647 ,  A61M1/3649 ,  A61M1/365 ,  A61M2205/3331 ,  A61M2205/6018 ,  A61M2205/6072

摘要： A method and apparatus for priming an extracorporeal blood circuit, in which the patient end of an arterial line (79) is connected to a first discharge port (61), and the patient end of a venous line (87) is connected to a second discharge port (62). The two discharge ports are connected to a used dialysate line which connects a dialyser (33) to a drain. The arterial and venous lines are filled with a priming fluid, while the air contained in the arterial and venous lines is evacuated partly through the first discharge port and partly through the second discharge port. Two check valves (65, 66) prevent flow from the used dialysate line towards the two discharge ports. The invention reduces the risk of errors on the part of an operator readying the priming configuration, as well as the risk of contamination of the extracorporeal circuit during the priming phase.

摘要翻译： 一种用于引发体外血液回路的方法和装置，其中动脉线（79）的患者端连接到第一排出口（61），静脉管路（87）的患者端连接到第二 排出口（62）。 两个排出口连接到将透析器（33）连接到排水管的用过的透析液管线上。 动脉和静脉管线填充有引发液，而包含在动脉和静脉线中的空气部分地通过第一排出口排出，部分地通过第二排出口排出。 两个止回阀（65,66）防止从使用过的透析液流向两个排放口流出。 本发明降低了操作者准备启动配置的错误风险，以及在启动阶段期间体外电路污染的风险。