CATHETER CONNECTION SYSTEM FOR ULTRAVIOLET LIGHT DISINFECTION
    3.
    发明申请
    CATHETER CONNECTION SYSTEM FOR ULTRAVIOLET LIGHT DISINFECTION 审中-公开
    用于超紫外线消毒的导管连接系统

    公开(公告)号:US20160271312A1

    公开(公告)日:2016-09-22

    申请号:US15074854

    申请日:2016-03-18

    IPC分类号: A61M1/28 A61L2/00 A61M39/16

    摘要: Systems and methods of disinfection of catheter connections are provided. A transfer catheter connector can include a UV-transparent window at its distal end and a sealing plunger proximal to the UV-transparent window. A solution set connector can be inserted inside a portion of the transfer catheter connector to connect a solution set and transfer catheter. The solution set connector comprises a lumen covered by a leading membrane surface; a sealing surface configured to sealingly engage the window surface, and a piercing member configured to pierce the membrane surface. The sealing plunger, membrane surface, and window define a disinfection zone. The connectors can be connected in a disinfection position configuration in which flow is not permitted between the catheters and the connectors are irradiated with UV light. After disinfection, the connectors are advanced to a flow position in which the piercing member pierces the membrane surface, enabling flow between the catheters.

    摘要翻译: 提供导管连接消毒的系统和方法。 转移导管连接器可包括其远端处的UV透明窗口和靠近UV透明窗口的密封柱塞。 解决方案组连接器可插入转移导管连接器的一部分内,以连接溶液组和转移导管。 解决方案集连接器包括被前导膜表面覆盖的管腔; 被构造成密封地接合窗表面的密封表面和构造成刺穿膜表面的刺穿构件。 密封柱塞,膜表面和窗口限定了消毒区。 连接器可以连接在消毒位置配置中,其中导管之间不允许流动,并且用紫外线照射连接器。 在消毒之后,连接器前进到穿刺部件穿透膜表面的流动位置,从而能够在导管之间流动。