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    SUBCUTANEOUS INFUSION NEEDLE STICK PREVENTION DEVICE USING NEEDLE HUB RETRACTION
    1.
    发明申请
    SUBCUTANEOUS INFUSION NEEDLE STICK PREVENTION DEVICE USING NEEDLE HUB RETRACTION 审中-公开
    皮下注射针固定装置的针踵收缩

    公开(公告)号：WO2018053153A1

    公开(公告)日：2018-03-22

    申请号：PCT/US2017/051600

    申请日：2017-09-14

    Applicant: BECTON, DICKINSON AND COMPANY

    Inventor： SONDEREGGER, Ralph

    IPC: A61M5/178

    Abstract: A needle stick prevention device (10, 110) includes a needle shield (20, 120) for selectively covering a distal end of a needle (41, 141). A needle hub (40, 140) is movably received within the needle shield (20, 120). The needle hub (40, 140) includes a proximal end (42, 142), a distal end (46, 146), a needle (41, 141) fixedly connected to the distal end of the needle hub (40, 140), and a plurality of ribs (54) or a cylinder (150) disposed between the proximal and distal ends. An actuation button movably received in a transverse opening of the needle shield (20, 120) to engage the needle shield (20, 120), the needle hub (40, 140) and a medical device. A spring (58, 158) is disposed between the needle hub (40, 140) and actuation member to automatically retract the needle (41, 141) into the needle shield (20, 120).

    Abstract translation: 针棒防止装置（10,110）包括用于选择性地覆盖针（41,141）的远端的针罩（20,120）。 针座（40,140）可移动地容纳在针罩（20,120）内。 针座（40,140）包括固定地连接到针座（40,140）的远端的近端（42,142），远端（46,146），针（41,141）， 和布置在近端和远端之间的多个肋（54）或圆柱体（150）。 致动按钮可移动地容纳在针护罩（20,120）的横向开口中以接合针护罩（20,120），针座（40,140）和医疗装置。 弹簧（58,158）设置在针座（40,140）和致动构件之间以自动地将针（41,141）缩回到针护罩（20,120）中。

    PATCH-LIKE INFUSION DEVICE
    2.
    发明申请
    PATCH-LIKE INFUSION DEVICE 审中-公开
    类似输血设备

    公开(公告)号：WO2005018703A2

    公开(公告)日：2005-03-03

    申请号：PCT/US2004/026109

    申请日：2004-08-12

    Applicant: BECTON, DICKINSON AND COMPANY ,  CINDRICH, Chris ,  SONDEREGGER, Ralph ,  HOWELL, Glade ,  HARDING, Weston ,  LASTOVICH, Alex ,  VEDRINE, Lionel

    Inventor： CINDRICH, Chris ,  SONDEREGGER, Ralph ,  HOWELL, Glade ,  HARDING, Weston ,  LASTOVICH, Alex ,  VEDRINE, Lionel

    IPC: A61M

    CPC classification number: A61M5/158 ,  A61M5/14248 ,  A61M5/145 ,  A61M5/16804 ,  A61M2005/14256 ,  A61M2005/1426 ,  A61M2005/14506 ,  A61M2005/1583 ,  A61M2005/1585 ,  A61M2209/06

    Abstract: A system and method for a patch-like, self-contained substance infusion device (700) which provides one or more substantially hidden patient needles (760) which can be placed in fluid communication with a fluid reservoir assembly (710) that includes a rigid bladder portion (712) used in conjunction with a non-distensible bladder film (740), such as a metallized film. The device (700) can be attached to a skin surface via an adhesive contact surface and a push button (780) activation assembly can then be used to remove an interlock (730), allowing a disk, or Belleville spring (735) assembly to apply an essentially even and constant pressure to the contents of a fluid reservoir assembly (710). The push button (780) activation assembly further allows the release of one or more spring-loaded patient needles (760) into the skin surface, and establishes a fluid communication path between the patient needles (760) and the pressurized fluid reservoir contents thereby delivering an infusion into the skin. The push button (780) activation assembly further allows the release of one or more improved safety mechanisms (794) after use which are driven by spring (793) and released by trap-door (790).

    Abstract translation: 一种用于贴片状独立物质输注装置（700）的系统和方法，其提供一个或多个基本上隐藏的患者针（760），其可以与包括刚性的流体储存器组件（710）流体连通 与不扩张的膀胱膜（740）结合使用的气囊部分（712），例如金属化膜。 装置（700）可以经由粘合剂接触表面附接到皮肤表面，然后可以使用按钮（780）启动组件来移除互锁（730），允许盘或贝氏弹簧（735）组件 对流体储存器组件（710）的内容物施加基本均匀和恒定的压力。 按钮（780）启动组件还允许一个或多个弹簧加载的患者针（760）释放到皮肤表面中，并且在患者针（760）和加压流体储存器内容物之间建立流体连通路径，由此递送 输入皮肤。 按钮（780）启动组件进一步允许释放一个或多个改进的安全机构（794），其被使用后由弹簧（793）驱动并且由收集门（790）释放。

    NEEDLE HUB FOR SUBCUTANEOUS INFUSION SET
    4.
    发明申请
    NEEDLE HUB FOR SUBCUTANEOUS INFUSION SET 审中-公开
    皮下注射器用于皮下注射组织

    公开(公告)号：WO2018053162A1

    公开(公告)日：2018-03-22

    申请号：PCT/US2017/051611

    申请日：2017-09-14

    Applicant: BECTON, DICKINSON AND COMPANY

    Inventor： SONDEREGGER, Ralph

    IPC: A61M5/32

    Abstract: A needle hub (10) includes a core mounting structure (27), a first panel (28) and a second panel (29) connected to the core mounting structure (27) with an opening formed between the first panel (28) and the second panel (29), an introducer needle (72) fixedly attached to the core mounting structure (27) for insertion into a patient, and an actuation lever (16, 18) cantilevered longitudinally at a central portion thereof from the core mounting structure (27) and having an actuation button (12, 14) disposed at a proximal free end and a latch (24, 26) disposed at a distal free end.

    Abstract translation: 针座（10）包括芯安装结构（27），连接到芯安装结构（27）的第一面板（28）和第二面板（29），其中开口形成在 所述第一面板（28）和所述第二面板（29）;固定地附接到所述核心安装结构（27）以用于插入病人体内的导引器针（72）;以及致动杆（16,18），所述致动杆纵向地在中央 其一部分与核心安装结构（27）分离并具有设置在近端自由端处的致动按钮（12,14）和设置在远端自由端处的闩锁（24,26）。

    SELF-INJECTION DEVICE
    6.
    发明申请
    SELF-INJECTION DEVICE 审中-公开
    自动注射装置

    公开(公告)号：WO2011075100A1

    公开(公告)日：2011-06-23

    申请号：PCT/US2009/006572

    申请日：2009-12-16

    Applicant: BECTON, DICKINSON AND COMPANY ,  VEDRINE, Lionel ,  SONDEREGGER, Ralph ,  BINGHAM, Curt

    Inventor： VEDRINE, Lionel ,  SONDEREGGER, Ralph ,  BINGHAM, Curt

    IPC: A61M5/315

    CPC classification number: A61M5/1452 ,  A61M5/14248 ,  A61M2005/14252

    Abstract: A device (100) for delivering a medicament into a patient's body by injection into or through the patient's skin, including a main body having a top enclosure (116) and a bottom enclosure (104), a reservoir (160) disposed within the main body for containing the medicament, and an injection needle (152) for penetrating the skin of the patient, the needle (152) having a lumen and selectively communicating with the reservoir (160). The device also includes a pressurizing system (600, 140) for selectively pressurizing the reservoir (160). In a pre-activated position, the pressurizing system (600, 140) contacts and compresses the reservoir (160) to reduce the initial volume of the reservoir (160), thereby allowing for partial filling of the reservoir (160).

    Abstract translation: 一种用于通过注入或穿过患者皮肤将药物输送到患者体内的装置（100），包括具有顶部外壳（116）和底部外壳（104）的主体，设置在主体内的储存器（160） 用于容纳药物的主体和用于穿透患者皮肤的注射针（152），所述针（152）具有内腔并选择性地与储存器（160）连通。 该装置还包括用于选择性地加压储存器（160）的加压系统（600,140）。 在预启动位置，加压系统（600,140）接触和压缩储存器（160）以减小储存器（160）的初始容积，从而允许储存器（160）的部分填充。

    PATCH-LIKE INFUSION DEVICE
    7.
    发明申请
    PATCH-LIKE INFUSION DEVICE 审中-公开
    类似输血设备

    公开(公告)号：WO2005018705A2

    公开(公告)日：2005-03-03

    申请号：PCT/US2004/026111

    申请日：2004-08-12

    Applicant: BECTON, DICKINSON AND COMPANY ,  CINDRICH, Chris ,  SONDEREGGER, Ralph ,  HOWELL, Glade ,  HARDING, Weston ,  LASTOVICH, Alex ,  VEDRINE, Lionel

    Inventor： CINDRICH, Chris ,  SONDEREGGER, Ralph ,  HOWELL, Glade ,  HARDING, Weston ,  LASTOVICH, Alex ,  VEDRINE, Lionel

    IPC: A61M

    CPC classification number: A61M5/158 ,  A61M5/14248 ,  A61M5/145 ,  A61M5/16804 ,  A61M2005/14256 ,  A61M2005/1426 ,  A61M2005/14506 ,  A61M2005/1583 ,  A61M2005/1585 ,  A61M2209/06

    Abstract: A system and method for a patch-like, self-contained substance infusion device (100) which provides one or more substantially hidden patient needles (141) which can be placed in fluid communication with a fluid reservoir assembly that includes a rigid bladder portion (151) used in conjunction with a non-distensible bladder film (151), such as a metallized film. The device (100) can be attached to a skin surface via an adhesive contact surface and a push button (105) activation assembly can then be used to remove an interlock (135), allowing a disk, or Belleville spring (130) assembly to apply an essentially even and constant pressure to the contents of a fluid reservoir assembly. The push button activation assembly further allows the release of one or more spring-loaded patient needles (141) into the skin surface, and establishes a fluid communication path between the patient needles (141) and the pressurized fluid reservoir contents (150) thereby delivering an infusion into the skin. The push button activation assembly further allows the release of one or more improved safety mechanisms after use.

    Abstract translation: 一种用于贴片状独立物质输注装置（100）的系统和方法，其提供一个或多个基本上隐藏的患者针头（141），所述患者针头可以与包括刚性囊部分的流体储存器组件流体连通 151）与不可膨胀的气囊膜（151）结合使用，例如金属化膜。 装置（100）可以经由粘合剂接触表面附接到皮肤表面，然后可以使用按钮（105）启动组件来移除互锁（135），允许盘或贝氏弹簧（130）组件 对流体储存器组件的内容物施加基本均匀和恒定的压力。 按钮激活组件还允许一个或多个弹簧加载的患者针头（141）释放到皮肤表面中，并且在患者针头（141）和加压流体储存器内容物（150）之间建立流体连通路径，从而输送 输入皮肤。 按钮激活组件还允许在使用之后释放一个或多个改进的安全机构。

    CATHETER AND INTRODUCER NEEDLE ASSEMBLY WITH NEEDLE SHIELD
    8.
    发明申请
    CATHETER AND INTRODUCER NEEDLE ASSEMBLY WITH NEEDLE SHIELD 审中-公开
    导针和引导针组件与针头

    公开(公告)号：WO2004000408A1

    公开(公告)日：2003-12-31

    申请号：PCT/US2003/019670

    申请日：2003-06-20

    Applicant: BECTON DICKINSON AND COMPANY ,  HOWELL, Glade, H. ,  HARDING, Weston, F. ,  CINDRICH, Chistopher, N. ,  SONDEREGGER, Ralph ,  FRODSHAM, Joseph

    Inventor： HOWELL, Glade, H. ,  HARDING, Weston, F. ,  CINDRICH, Chistopher, N. ,  SONDEREGGER, Ralph ,  FRODSHAM, Joseph

    IPC: A61M25/06

    CPC classification number: A61M5/3273 ,  A61M5/3275 ,  A61M25/0618 ,  A61M25/0625 ,  A61M2005/3247

    Abstract: A needle shield assembly with a needle having a distal tip and a static feature is provided. The needle shield assembly includes an adapter having an open distal terminus and an open proximal terminus to allow passage of the needle and a needle shield slidably associated with the adapter having an open distal end and an open proximal end where the open proximal end is sufficiently narrow to restrict proximal movement of the needle static feature causing the shield to move in a proximal direction when the needle is pulled proximally after the static feature has established contact with the needle shield proximal end. The assembly includes a canting plate having an unactivated first position and an activated second position that restricts needle movement. The canting plate is activated via a canting plate retention system in communication with the canting plate and responsive to proximal movement of the needle.

    Abstract translation: 提供具有针头的针头护罩组件，其具有远端和静止特征。 针罩组件包括具有开放的远端和接近终端的适配器，以允许针头和可滑动地与适配器相关联的针护罩，该适配器具有敞开的远端和敞开的近端，其中开放的近端足够狭窄 以限制针静态特征的近端运动，使得当静态特征已经与针护罩近端建立接触之后当针被向近侧拉时，屏蔽件沿近侧方向移动。 组件包括具有未激活的第一位置和限制针运动的启动的第二位置的倾斜板。 倾斜板通过与倾斜板连通的倾斜板保持系统来启动，并响应于针的近端运动。

    INFUSION DEVICE WITH RELEASABLE FLUID CONNECTOR
    9.
    发明申请
    INFUSION DEVICE WITH RELEASABLE FLUID CONNECTOR 审中-公开
    具有可释放流体连接器的输液装置

    公开(公告)号：WO2013086463A1

    公开(公告)日：2013-06-13

    申请号：PCT/US2012/068632

    申请日：2012-12-07

    Applicant: BECTON, DICKINSON AND COMPANY

    Inventor： SONDEREGGER, Ralph ,  MARSH, Ronald ,  HWANG, Charles ,  RICHARDS, Stephen ,  POLITIS, Victor ,  HORVATH, Joshua ,  GLACE, Benjamin ,  SULLIVAN, James ,  LAMBERT, Ryan ,  VENDITTO, Gregory ,  RIXMAN-SWINNEY, Monica

    IPC: A61M25/16 ,  A61M5/178 ,  A61M5/32

    CPC classification number: A61M39/1055 ,  A61M5/14248 ,  A61M5/158 ,  A61M5/3202 ,  A61M5/3213 ,  A61M25/0606 ,  A61M39/045 ,  A61M2005/1581 ,  A61M2005/1585 ,  A61M2005/1586 ,  A61M2005/1587 ,  A61M2039/0072 ,  A61M2207/00

    Abstract: An infusion set system, including a base and a fluid connector removably coupleable thereto is disclosed. The fluid connector includes a fluid path portion and at least one connector latch displaceably connected to the fluid path portion and displaceable to a latching position in which at least a portion of the connector latch extends into the fluid path portion, which includes a cannula extending from a top interior surface thereof, and a plurality of internal sidewalls corresponding to at least two of a plurality of flat side surfaces of at least one of a base section and a base latch, thereby facilitating connection between the base and the fluid connector in a plurality of discrete rotational connecting positions. When the fluid connector is locked to the base, the at least one connector latch engages a base latching portion of the base and restricts proximal displacement of the fluid connector.

    Abstract translation: 公开了一种输注套件系统，其包括基部和可移除地与其连接的流体连接器。 流体连接器包括流体路径部分和至少一个连接器闩锁，该连接器闩锁可移位地连接到流体路径部分并且可移位到闩锁位置，在该闩锁位置中连接器闩锁的至少一部分延伸到流体路径部分中，该流体路径部分包括插管， 其顶部内表面以及与底座部分和底座闩锁中的至少一个的多个平坦侧表面中的至少两个相对应的多个内侧壁，由此有助于底座和流体连接器之间的多个连接 不连续的旋转连接位置。 当流体连接器锁定到基部时，至少一个连接器闩锁接合基部的基部闩锁部分并且限制流体连接器的近端位移。

    NEEDLE SHIELDING ASSEMBLIES AND INFUSION DEVICES FOR USE THEREWITH
    10.
    发明申请
    NEEDLE SHIELDING ASSEMBLIES AND INFUSION DEVICES FOR USE THEREWITH 审中-公开
    针式屏蔽组件及其使用的输液装置

    公开(公告)号：WO2013086439A1

    公开(公告)日：2013-06-13

    申请号：PCT/US2012/068604

    申请日：2012-12-07

    Applicant: BECTON, DICKINSON AND COMPANY

    Inventor： SONDEREGGER, Ralph ,  POLITIS, Victor ,  RICHARDS, Stephen ,  SEARLE, Gary

    IPC: A61M5/32

    CPC classification number: A61M5/158 ,  A61M5/3216 ,  A61M5/3243 ,  A61M5/326 ,  A61M5/3275 ,  A61M2005/1581 ,  A61M2005/1585 ,  A61M2005/1586 ,  A61M2005/3249

    Abstract: A needle assembly includes a needle and a needle shield device. The needle shield device includes an inner shield connectable to at least one a base and a fluid connector connectable to the base, and an outer shield fixedly connected to the opposing end the needle and displaceable relative to the inner shield between a first position, in which the sharpened end of the needle is exposed outside the inner shield, and a second position, in which the sharpened end of the needle is shielded by the inner shield. Interaction between portions of the inner and outer shields during or after proximal displacement of the outer shield from the first position to the second position automatically releases or permits release of the inner shield from connection to the at least one of the base and the fluid connector.

    Abstract translation: 针组件包括针和针护罩装置。 针护罩装置包括可连接到至少一个基座的内屏蔽件和可连接到基座的流体连接器，以及外屏蔽件，其固定地连接到针的相对端并且可相对于内屏蔽件在第一位置之间移位，第一位置 针尖的尖端暴露在内屏蔽体外部，第二位置，其中针的尖端被内屏蔽屏蔽。 在外护罩从第一位置到第二位置的近端位移期间或之后，内护罩和外护罩的部分之间的相互作用自动释放或允许内屏蔽件从连接件释放到基部和流体连接器中的至少一个。

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