公开(公告)号：US20080300574A1

公开(公告)日：2008-12-04

申请号：US11577491

申请日：2006-07-06

申请人： Amir Belson ,  Gregory W. Hall ,  Scott A. Daniel ,  Robert Brommer

发明人： Amir Belson ,  Gregory W. Hall ,  Scott A. Daniel ,  Robert Brommer

IPC分类号： A61M25/09

CPC分类号： A61M25/09041 ,  A61M5/3232 ,  A61M5/3234 ,  A61M5/3243 ,  A61M5/3257 ,  A61M25/01 ,  A61M25/0606 ,  A61M25/0631 ,  A61M25/065 ,  A61M25/09 ,  A61M2025/09133

摘要： An intravenous catheter insertion device and method of use are described. The insertion device coordinates movement of an access needle, a coaxial intravenous catheter and a flexible safety guidewire. A vein is punctured with the access needle, then an actuation member on the insertion device is used to advance the safety guidewire into the vein. The safety guidewire allows the access needle and the intravenous catheter to be safely advanced into the vein. Then, the actuation member is actuated to simultaneously withdraw the access needle and the safety guidewire, leaving only the intravenous catheter in the vein. The intravenous catheter is then disconnected from the insertion device and connected to a source of intravenous fluid, medication, etc.

摘要翻译： 描述静脉内导管插入装置和使用方法。 插入装置协调进入针，同轴静脉导管和柔性安全导线的运动。 静脉用入口针穿刺，然后使用插入装置上的致动构件将安全导丝推进静脉。 安全导线允许进针和静脉导管安全地进入静脉。 然后，致动构件被致动以同时撤回进入针和安全导线，仅将静脉内导管留在静脉中。 然后将静脉导管与插入装置断开连接，并连接到静脉注射液，药物等的来源。

公开(公告)号：US09162037B2

公开(公告)日：2015-10-20

申请号：US11577491

申请日：2006-07-06

申请人： Amir Belson ,  Gregory W. Hall ,  Scott A. Daniel ,  Robert Brommer

发明人： Amir Belson ,  Gregory W. Hall ,  Scott A. Daniel ,  Robert Brommer

IPC分类号： A61M25/06 ,  A61M25/09 ,  A61M5/32 ,  A61M25/01

CPC分类号： A61M25/09041 ,  A61M5/3232 ,  A61M5/3234 ,  A61M5/3243 ,  A61M5/3257 ,  A61M25/01 ,  A61M25/0606 ,  A61M25/0631 ,  A61M25/065 ,  A61M25/09 ,  A61M2025/09133

摘要： An intravenous catheter insertion device and method of use are described. The insertion device coordinates movement of an access needle, a coaxial intravenous catheter and a flexible safety guidewire. A vein is punctured with the access needle, then an actuation member on the insertion device is used to advance the safety guidewire into the vein. The safety guidewire allows the access needle and the intravenous catheter to be safely advanced into the vein. Then, the actuation member is actuated to simultaneously withdraw the access needle and the safety guidewire, leaving only the intravenous catheter in the vein. The intravenous catheter is then disconnected from the insertion device and connected to a source of intravenous fluid, medication, etc.

摘要翻译： 描述静脉内导管插入装置和使用方法。 插入装置协调进入针，同轴静脉导管和柔性安全导线的运动。 静脉用入口针穿刺，然后使用插入装置上的致动构件将安全导丝推进静脉。 安全导线允许进针和静脉导管安全地进入静脉。 然后，致动构件被致动以同时撤回进入针和安全导线，仅将静脉内导管留在静脉中。 然后将静脉导管与插入装置断开连接，并连接到静脉注射液，药物等的来源。