Integrated Conduit Insertion Medical Device
    4.
    发明申请
    Integrated Conduit Insertion Medical Device 审中-公开
    集成管道插入医疗器械

    公开(公告)号:US20090112185A1

    公开(公告)日:2009-04-30

    申请号:US12261450

    申请日:2008-10-30

    IPC分类号: A61M25/00

    摘要: A medical device includes a medical device flexible conduit that has an elongated Nitinol strip with a distal end, a proximal end, a longitudinal axis running from the distal end to the proximal end, a sharp head extending from the distal end, and a channel etched therein. Moreover, the channel is dispositioned along the longitudinal axis. The medical device flexible conduit also has a flexible tube at least partially jacketing the elongated Nitinol strip between the distal end and the proximal end, with the channel and the flexible tube defining a conduit. The medical device also includes an insertion mechanism configured to insert a portion of the flexible conduit, including the sharp head, into a user's target site such that the conduit provides fluid communication to the target site.

    摘要翻译: 医疗装置包括医疗装置柔性导管,其具有细长的镍钛诺带,其具有远端,近端,从远端延伸到近端的纵向轴线,从远端延伸的尖头,以及蚀刻的通道 其中。 此外,通道沿着纵向轴线布置。 医疗器械柔性导管还具有柔性管,其至少部分地将细长的镍钛诺带夹在远端和近端之间,通道和柔性管限定导管。 该医疗装置还包括插入机构,该插入机构构造成将包括尖头的柔性导管的一部分插入使用者的目标部位,使得导管向目标部位提供流体连通。

    Medical Device Flexible Conduit and Method of Manufacture
    5.
    发明申请
    Medical Device Flexible Conduit and Method of Manufacture 审中-公开
    医疗器械柔性管道及其制造方法

    公开(公告)号:US20090112169A1

    公开(公告)日:2009-04-30

    申请号:US12260773

    申请日:2008-10-29

    IPC分类号: A61M5/32 B44C1/22

    摘要: A medical device flexible conduit includes an elongated Nitinol strip with a distal end, a proximal end, a longitudinal axis running from the distal end to the proximal end, a sharp head extending from the distal end, and a channel etched therein. Moreover, the channel is dispositioned along the longitudinal axis. The medical device flexible conduit also includes a flexible tube at least partially jacketing the elongated Nitinol strip between the distal end and the proximal end with the channel and the flexible tube defining a conduit. A method for manufacturing a medical device flexible conduit includes etching a channel into an elongated Nitinol strip and forming a sharp head on a distal end of the elongated Nitinol strip. The method also includes subsequently jacketing the flat elongated Nitinol strip with a flexible tube such that the flexible tube and channel define a conduit.

    摘要翻译: 医疗装置柔性导管包括细长的镍钛诺带,其具有远端,近端,从远端延伸到近端的纵向轴线,从远端延伸的尖头和在其中蚀刻的通道。 此外,通道沿着纵向轴线布置。 医疗器械柔性导管还包括柔性管,其至少部分地将细长的镍钛诺带夹在远端和近端之间,通道和柔性管限定导管。 用于制造医疗器械柔性导管的方法包括将通道蚀刻成细长的镍钛诺带并在细长的镍钛诺带的远端上形成锋利的头部。 该方法还包括随后用柔性管将扁平细长的镍钛诺带材包起来,使得柔性管和通道限定导管。

    Micro Diaphragm Pump
    6.
    发明申请
    Micro Diaphragm Pump 审中-公开
    微型隔膜泵

    公开(公告)号:US20090112155A1

    公开(公告)日:2009-04-30

    申请号:US12261426

    申请日:2008-10-30

    IPC分类号: A61M5/152 F04B49/00

    摘要: The invention relates to micropumps for infusing fluids. More specifically, the present disclosure describes and illustrates a micropump design that may be useful for infusing insulin into a diabetic patient. The disclosed design employs a pump chamber that has a diaphragm and a plurality of check valves that are configured to avoid leakage from the reservoir through the pump engine and into an infusion device and, also, to ensure the complete, accurate evacuation of the pump chamber.

    摘要翻译: 本发明涉及用于输注流体的微型泵。 更具体地,本公开描述并示出了可用于将胰岛素注入糖尿病患者的微型泵设计。 所公开的设计采用具有隔膜和多个止回阀的泵室,所述多个止回阀被构造成避免从储存器通过泵发动机泄漏并进入输液装置,并且还确保泵室的完全,精确的排空 。

    FLEXIBLE MEDICAL DEVICE CONDUIT
    7.
    发明申请
    FLEXIBLE MEDICAL DEVICE CONDUIT 审中-公开
    灵活的医疗设备

    公开(公告)号:US20080312600A1

    公开(公告)日:2008-12-18

    申请号:US12138115

    申请日:2008-06-12

    IPC分类号: A61M5/00

    摘要: A flexible medical device conduit includes an elongated framework formed from a flexible material (e.g., Nitinol) with a body portion, sharp head, distal end and proximal end. The flexible medical device conduit also includes a flexible tube at least partially jacketing the elongated framework between the distal end and the proximal end. Moreover, the sharp head is disposed at the distal end and is configured for subcutaneous skin insertion and the elongated framework and flexible tube define at least one conduit between the elongated framework and the flexible tube, the conduit having an opening at the distal end.

    摘要翻译: 柔性医疗装置导管包括由柔性材料(例如镍钛诺)形成的细长骨架,其具有主体部分,尖头,远端和近端。 柔性医疗装置导管还包括柔性管,至少部分地将细长骨架夹在远端和近端之间。 此外,尖头设置在远端并且构造成用于皮下皮肤插入,并且细长骨架和柔性管在细长框架和柔性管之间限定至少一个导管,该导管在远端具有开口。