Easy entry catheters
    2.
    发明申请
    Easy entry catheters 审中-公开
    易进入导管

    公开(公告)号:US20060178635A1

    公开(公告)日:2006-08-10

    申请号:US11053058

    申请日:2005-02-08

    申请人: George Callaway

    发明人: George Callaway

    IPC分类号: A61M5/178

    CPC分类号: A61M25/0606

    摘要: Catheter devices and methods for easy insertion of same. The assembly may include a needle having a patient insertion end and a second end, a length and a diameter, a first catheter, the first catheter having a patient insertion end and a second end, a length, and an inner diameter sufficient to slidably receive at least a portion of the length of the needle within the first catheter, a second catheter, the second catheter having a patient insertion end and a second end, a length, and an inner diameter sufficient to slidably receive at least a portion of the length of the first catheter within the second catheter, and wherein the first catheter is circumferentially disposed about at least a portion of the needle, the second catheter is circumferentially disposed about at least a portion of the first catheter, and the first and second catheters are independently slidable from one another and the needle

    摘要翻译: 导管装置和方法易于插入。 组件可以包括具有患者插入端的针,第二端,长度和直径,第一导管,第一导管具有患者插入端和第二端,长度和内径,足以可滑动地接收 所述第一导管内的所述针的长度的至少一部分,第二导管,所述第二导管具有患者插入端和第二端,长度和内径,其足以可滑动地容纳所述长度的至少一部分 的第一导管,并且其中所述第一导管围绕所述针的至少一部分周向地设置,所述第二导管围绕所述第一导管的至少一部分周向设置,并且所述第一和第二导管是独立的 从彼此和针可滑动