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1. 发明申请

WO2015027174A1 INTEGRATED PIERCEABLE SEAL FLUID PATHWAY CONNECTION AND DRUG CONTAINERS FOR DRUG DELIVERY PUMPS 审中-公开
标题翻译：集成式密封流体路径连接和药物输送泵的药物容器
公开(公告)号：WO2015027174A1
公开(公告)日：2015-02-26
申请号：PCT/US2014/052329
申请日：2014-08-22
申请人： UNITRACT SYRINGE PTY LTD , CLEMENTE, Matthew J. , HANSON, Ian B. , BENTE, Paul F.
发明人： CLEMENTE, Matthew J. , HANSON, Ian B. , BENTE, Paul F.
IPC分类号： A61M5/142 , A61M39/04
CPC分类号： A61M5/14224 , A61M5/14244 , A61M5/14248 , A61M5/14566 , A61M39/10 , A61M39/18 , A61M2039/1072
摘要： A sterile fluid pathway connector includes a piercing member, a connector hub, and a pierceable seal; wherein at least a portion of the pierceable seal is configured to move from a first position in which the piercing member is retained within a sterile cavity between the pierceable seal and the connector hub, to a second position in which the pierceable seal has been penetrated by the piercing member. A filter may be utilized to enclose the sterile cavity from the outside environment. Such fluid pathway connections may be integrated into a fluid container having a barrel and a plunger seal. The components of the fluid pathway connector may further be capable of transmitting a signal to the user upon completion of fluid delivery, for example, upon contact between the plunger seal and the pierceable seal. A fluid delivery pump includes such integrated fluid pathway connectors and fluid containers.
摘要翻译：无菌流体通道连接器包括刺穿构件，连接器毂和可刺破密封件; 其中所述可刺破密封件的至少一部分被构造成从所述穿孔构件保持在所述可刺破密封件和所述连接器毂之间的无菌空腔内的第一位置移动到所述可刺破密封件已经被穿透的第二位置穿孔成员。可以使用过滤器来从外部环境封闭无菌腔。这种流体通道连接可以集成到具有筒体和柱塞密封件的流体容器中。流体通路连接器的部件还可以在流体输送完成时例如在柱塞密封件和可刺穿密封件之间接触时将信号传递给使用者。流体输送泵包括这种集成流体通路连接器和流体容器。

2. 发明申请

WO2013040032A1 STERILE FLUID PATHWAY CONNECTION TO DRUG CONTAINERS FOR DRUG DELIVERY PUMPS 审中-公开
标题翻译：无效液体路径连接药物输送泵的药液容器
公开(公告)号：WO2013040032A1
公开(公告)日：2013-03-21
申请号：PCT/US2012/054861
申请日：2012-09-12
申请人： UNITRACT SYRINGE PTY LTD , O'CONNOR, Sean M. , HANSON, Ian B. , BENTE IV, Paul F. , RAMASWAMY, Rajan , CODD, Daniel S. , BEAVER, Scott W. , BOKELMAN, Kevin L. , LOVE, John C.
发明人： O'CONNOR, Sean M. , HANSON, Ian B. , BENTE IV, Paul F. , RAMASWAMY, Rajan , CODD, Daniel S. , BEAVER, Scott W. , BOKELMAN, Kevin L. , LOVE, John C.
IPC分类号： A61M5/168 , A61M5/158 , A61M5/142 , A61M5/145 , A61M39/10 , A61M39/26
CPC分类号： A61M5/14248 , A61M5/1452 , A61M5/162 , A61M5/16813 , A61M5/16877 , A61M2005/1581
摘要： A user-initiated fluid pathway connection 300 includes: a connection hub 310, a piercing member 330, a sterile sleeve 320, and a drug container 50 having a cap 52, a pierceable seal 56, a barrel 58, and a plunger seal 60, wherein the piercing member 330 is initially retained within the sterile sleeve 320 between the connection hub 310 and the pierceable seal 56 of the drug container 50. The connection hub 3310 may include an internal aperture 3310D within the connection hub 3310 which functions as a flow restrictor and wherein a piercing member 3330 is connected to one end of the internal aperture 3310D and a fluid conduit 3030 is connected to another end of the internal aperture 3310D. A drug delivery pump 10 with integrated sterility maintenance features includes a housing 12, upon which an activation mechanism 14, an insertion mechanism 200, a fluid pathway connection 300 as described above, a power and control system 400, and a drive mechanism 100 connected to a drug container 50 are mounted. Methods of assembly and operation are also provided.
摘要翻译：用户启动的流体通道连接件300包括：连接毂310，刺穿构件330，无菌套管320和具有帽52，可刺破密封件56，筒体58和柱塞密封件60的药物容器50，其中穿刺构件330初始地保持在连接毂310和药物容器50的可刺穿密封件56之间的无菌套筒320内。连接毂3310可以包括连接毂3310内的内部孔3310D，其用作限流器并且其中刺穿构件3330连接到内孔3310D的一端，并且流体导管3030连接到内孔3310D的另一端。具有集成的无菌维护特征的药物输送泵10包括外壳12，如上所述的启动机构14，插入机构200，流体通路连接300，电力和控制系统400以及驱动机构100连接到安装药物容器50。还提供了组装和操作的方法。

4. 发明申请

WO2010077807A1 NEEDLE INSERTION SYSTEMS AND METHODS 审中-公开
标题翻译：针插入系统和方法
公开(公告)号：WO2010077807A1
公开(公告)日：2010-07-08
申请号：PCT/US2009/067846
申请日：2009-12-14
申请人： HANSON, Ian , KAVAZOV, Julian , MEDTRONIC MINIMED, INC.
发明人： HANSON, Ian , KAVAZOV, Julian
IPC分类号： A61M5/142 , A61M5/14 , A61M5/158 , A61M5/32
CPC分类号： A61M5/2033 , A61M5/1413 , A61M5/14248 , A61M5/3287 , A61M2005/14252 , A61M2005/1426 , A61M2005/1581 , A61M2005/1585 , A61M2005/2073 , A61M2205/58 , A61M2205/583 , A61M2205/585 , A61M2205/586 , Y10T29/49826
摘要： A needle inserter housing may have a needle, plunger, and bias mechanism supported within the housing by a tab configured to retain the plunger in position and to allow the plunger to move under bias force imparted by the bias mechanism to move the needle to an insert position when the tab is removed. A base and a structure may be configured for relative movement there between and may be adapted to be secured to a user with a cannula extending through a body of the structure into the user during use of a medical device. A housing may be adapted to be secured to a user to support a medical device operable with an insertion needle, the housing having a magnifying material for increasing visibility of an injection site.
摘要翻译：针插入器壳体可以具有通过突出部支撑在壳体内的针，柱塞和偏置机构，所述突出部被构造成将柱塞保持在适当位置并且允许柱塞在由偏置机构施加的偏压力下移动以将针移动到插入件删除选项卡时的位置。基部和结构可以被配置成用于其间的相对运动，并且可以适于在使用医疗装置期间使套管通过套管延伸穿过使用者身体固定到使用者身上。壳体可以适于固定到使用者以支撑可与插入针一起操作的医疗装置，所述壳体具有用于增加注射部位的可见性的放大材料。

5. 发明申请

WO2006121921A2 INFUSION DEVICE AND METHOD WITH DISPOSABLE PORTION 审中-公开
标题翻译：输注装置和方法与可弃置部分
公开(公告)号：WO2006121921A2
公开(公告)日：2006-11-16
申请号：PCT/US2006/017518
申请日：2006-05-05
申请人： MEDTRONIC MINIMED, INC. , MOBERG, Sheldon, B. , HANSON, Ian , CHENEY, Paul, S. II
发明人： MOBERG, Sheldon, B. , HANSON, Ian , CHENEY, Paul, S. II
IPC分类号： A61M5/142 , A61M5/158 , A61M5/172
CPC分类号： A61M5/172 , A61M5/1413 , A61M5/14236 , A61M5/14248 , A61M5/1456 , A61M5/158 , A61M5/1723 , A61M25/02 , A61M2005/14252 , A61M2005/14268 , A61M2005/14573 , A61M2005/1581 , A61M2207/10
摘要： A delivery device includes a durable housing portion and a separable disposable portion that selectively engage and disengage from each other. The disposable housing portion secures to the patient and may be disposed of after it has been in use for a prescribed period. Components that normally come into contact with a patient or with infusion media are supported by the disposable housing portion for disposal after the prescribed use, while the durable housing portion supports other components such as electronics for controlling delivery of infusion media from the reservoir and a drive device and drive linkage.
摘要翻译：输送装置包括耐用的壳体部分和可选择性地接合和分离的可分离的一次性部分。一次性外壳部分固定在患者身上，并且可以在其使用一段规定的时间之后被丢弃。通常与患者或输注介质接触的部件由一次性外壳部分支撑，以便在规定的使用之后进行处理，而耐用的外壳部分支撑其它部件，例如用于控制从储存器输送输注介质的电子装置，以及驱动器设备和驱动联动。

6. 发明申请

WO2013033467A2 DRIVE MECHANISM FOR DRUG DELIVERY PUMPS WITH INTEGRATED STATUS INDICATION 审中-公开
标题翻译：具有综合状态指示的药物递送泵的驱动机构
公开(公告)号：WO2013033467A2
公开(公告)日：2013-03-07
申请号：PCT/US2012/053241
申请日：2012-08-30
申请人： UNITRACT SYRINGE PTY LTD , O'CONNOR, Sean M. , BOKELMAN, Kevin , HANSON, Ian B. , BENTE IV, Paul F.
发明人： O'CONNOR, Sean M. , BOKELMAN, Kevin , HANSON, Ian B. , BENTE IV, Paul F.
IPC分类号： A61M5/145
CPC分类号： A61M5/172 , A61M5/1452 , A61M5/14566 , A61M2005/14506 , A61M2205/58
摘要： A drive mechanism (100) having integrated status indication includes a drive housing (130), a status switch interconnect (132), a drive biasing member (122), a piston (110), and a drug container (50) having a cap (52), a pierceable seal (56), a barrel (58), and a plunger seal (60), wherein the drive biasing member (122) is configured to bear upon an interface surface (110C) of the piston (110). Drive mechanism (100) may include an incremental status stem (650) having a stem interconnect (652), wherein the stem (650) resides within the drive housing (630) and the piston (610), and wherein the stem (650) has an interconnect which engages one or more contacts on the piston (610) to provide incremental feedback. A drug delivery pump (10) with integrated status indication includes a housing (12) and an assembly platform (20), upon which an activation mechanism (14), an insertion mechanism (200), a fluid pathway connection (300), a power and control system (400), and the drive mechanism (100) having a drug container (50) may be mounted.
摘要翻译：具有集成状态指示的驱动机构（100）包括驱动外壳（130），状态开关互连（132），驱动偏置构件（122），活塞（110）和（52），可刺穿的密封件（56），筒（58）和柱塞密封件（60）的药物容器（50），其中所述驱动偏置构件（122）构造成承载界面表面 110C）。驱动机构100可以包括具有阀杆互连652的增量状态阀杆650，其中阀杆650位于驱动器壳体630和活塞610内，具有接合活塞（610）上的一个或多个触点以提供增量反馈的互连。具有集成状态指示的药物输送泵（10）包括壳体（12）和组装平台（20），在该组装平台上设置有激活机构（14），插入机构（200），流体路径连接（300），动力和控制系统（400）以及具有药物容器（50）的驱动机构（100）可以被安装。

7. 发明申请

WO2013033421A3 INSERTION MECHANISM FOR A DRUG DELIVERY PUMP 审中-公开
公开(公告)号：WO2013033421A3
公开(公告)日：2013-03-07
申请号：PCT/US2012/053174
申请日：2012-08-30
申请人： UNITRACT SYRINGE PTY LTD , O'CONNOR, Sean M. , DECKER, Robert , SHETTY, Gautam N. , DESTEFANO, Mark A. , HANSON, Ian B. , BENTE IV, Paul F.
发明人： O'CONNOR, Sean M. , DECKER, Robert , SHETTY, Gautam N. , DESTEFANO, Mark A. , HANSON, Ian B. , BENTE IV, Paul F.
IPC分类号： A61M5/158
摘要： An insertion mechanism (200) for a drug pump (10) includes an insertion mechanism housing (202); a manifold guide (220); an insertion biasing member (210) initially held in an energized state; a retraction biasing member (216) and a hub (212) connected to a proximal end of a needle (214), wherein the retraction biasing member (216) is held initially in an energized state between the hub (212) and the manifold guide (220); and a manifold (240) having a septum (230) and a cannula (234), wherein the annular space between the septum (230) and the cannula (234) defines a manifold header (242). The needle (214) and cannula (234) are inserted into the body of a user by the insertion biasing member(s) (210), after which only the needle (214) is retracted. Retraction of the needle (214) may open a fluid pathway from the manifold header (242) to the body through the cannula (234). A drug delivery pump (10) includes an activation mechanism (12), a drive mechanism (100), a fluid pathway connection (300), and the insertion mechanism 200. Assembly and operation methods are provided.

8. 发明申请

WO2013033421A2 INSERTION MECHANISM FOR A DRUG DELIVERY PUMP 审中-公开
标题翻译：用于药物输送泵的插入机构
公开(公告)号：WO2013033421A2
公开(公告)日：2013-03-07
申请号：PCT/US2012053174
申请日：2012-08-30
申请人： UNITRACT SYRINGE PTY LTD , O'CONNOR SEAN M , DECKER ROBERT , SHETTY GAUTAM N , DESTEFANO MARK A , HANSON IAN B , BENTE IV PAUL F
发明人： O'CONNOR SEAN M , DECKER ROBERT , SHETTY GAUTAM N , DESTEFANO MARK A , HANSON IAN B , BENTE IV PAUL F
IPC分类号： A61M5/158
CPC分类号： A61M5/158 , A61M5/14248 , A61M2005/14252 , A61M2005/1583 , A61M2005/1585
摘要： An insertion mechanism (200) for a drug pump (10) includes an insertion mechanism housing (202); a manifold guide (220); an insertion biasing member (210) initially held in an energized state; a retraction biasing member (216) and a hub (212) connected to a proximal end of a needle (214), wherein the retraction biasing member (216) is held initially in an energized state between the hub (212) and the manifold guide (220); and a manifold (240) having a septum (230) and a cannula (234), wherein the annular space between the septum (230) and the cannula (234) defines a manifold header (242). The needle (214) and cannula (234) are inserted into the body of a user by the insertion biasing member(s) (210), after which only the needle (214) is retracted. Retraction of the needle (214) may open a fluid pathway from the manifold header (242) to the body through the cannula (234). A drug delivery pump (10) includes an activation mechanism (12), a drive mechanism (100), a fluid pathway connection (300), and the insertion mechanism 200. Assembly and operation methods are provided.
摘要翻译：一种用于药物泵（10）的插入机构（200）包括插入机构壳体（202）; 歧管引导件（220）; 最初保持在通电状态的插入偏置构件（210）回缩偏压构件（216）和连接到针（214）的近端的毂（212），其中回缩偏压构件（216）初始地保持在轮毂（212）和歧管引导件（220）; 和具有隔膜（230）和套管（234）的歧管（240），其中隔膜（230）和套管（234）之间的环形空间限定歧管集管（242）。针（214）和套管（234）通过插入偏置构件（210）插入使用者的身体中，之后只有针（214）缩回。针（214）的缩回可以打开通过套管（234）从歧管集管（242）到身体的流体路径。药物输送泵（10）包括启动机构（12），驱动机构（100），流体通路连接（300）和插入机构200.提供了组装和操作方法。

9. 发明申请

WO2012054236A1 SENSOR ASSEMBLY AND MEDICAL DEVICE INCORPORATING SAME 审中-公开
标题翻译：传感器组件和包含其的医疗设备
公开(公告)号：WO2012054236A1
公开(公告)日：2012-04-26
申请号：PCT/US2011/054988
申请日：2011-10-05
申请人： MEDTRONIC MINIMED, INC. , BENTE, Paul, F., IV , VAZQUEZ, Pablo , HANSON, Ian, B. , BAZARGAN, Afshin , KOW, Hsiao-Yu, S.
发明人： BENTE, Paul, F., IV , VAZQUEZ, Pablo , HANSON, Ian, B. , BAZARGAN, Afshin , KOW, Hsiao-Yu, S.
IPC分类号： A61M5/142 , A61M5/00
CPC分类号： G01L1/04 , A61M5/14248 , A61M5/16831 , A61M2005/16863 , A61M2205/332 , G01L1/2231 , G01L5/12
摘要： Apparatus are provided for sensor assemblies and related medical devices. An embodiment of a sensor assembly includes a beam (160) and a sensing element on the beam. In one embodiment, the sensor assembly (110) also includes a structure to prevent deflection of the beam when a force applied to the sensor assembly is greater than a threshold value. In one embodiment, the sensor assembly also includes a loading member to deflect the beam in response to applied force, and the loading member has a feature that prevents deflection of the beam when the force is greater than a threshold value. In one embodiment, the sensor assembly includes a rigid structure and a beam structure having an outer portion in contact with the rigid structure. The beam structure includes beams extending between the outer and inner portions of the beam structure and a cantilevered portion extending from the inner portion to inhibit displacement of the inner portion toward the rigid structure. Each beam has a sensing element disposed thereon.
摘要翻译：为传感器组件和相关医疗设备提供设备。传感器组件的实施例包括梁（160）和梁上的感测元件。在一个实施例中，传感器组件（110）还包括当施加到传感器组件的力大于阈值时防止梁的偏转的结构。在一个实施例中，传感器组件还包括用于响应于施加的力而偏转梁的装载构件，并且装载构件具有当力大于阈值时防止梁的挠曲的特征。在一个实施例中，传感器组件包括刚性结构和具有与刚性结构接触的外部部分的梁结构。梁结构包括在梁结构的外部和内部之间延伸的梁和从内部延伸以阻止内部朝向刚性结构的位移的悬臂部分。每个光束具有设置在其上的感测元件。

10. 发明申请

WO2011119269A1 AMBIENT TEMPERATURE SENSOR SYSTEMS AND METHODS 审中-公开
标题翻译：环境温度传感器系统和方法
公开(公告)号：WO2011119269A1
公开(公告)日：2011-09-29
申请号：PCT/US2011/024929
申请日：2011-02-15
申请人： MEDTRONIC MINIMED, INC. , HANSON, Ian B. , MARK, Dore , DALEY, Sean , MOBERG, Sheldon B. , BUCKMAN, Susie E. , BENTE, Paul F.
发明人： HANSON, Ian B. , MARK, Dore , DALEY, Sean , MOBERG, Sheldon B. , BUCKMAN, Susie E. , BENTE, Paul F.
IPC分类号： A61B5/145
CPC分类号： A61B5/14532 , A61B5/0008
摘要： A first sensor may be configured to measure a sensed amount of a physiological parameter and to generate a first signal based on the sensed amount of the physiological parameter measured by the first sensor. A second sensor may be configured to measure a temperature and to generate a second signal based on the temperate measured by the second sensor. A housing may have heat-generating electronics including a processor that may be configured to determine an overall amount of the physiological parameter based on the first signal generated from the first sensor and the second signal generated from the second sensor. The second sensor may be thermally insulated from the heat-generating electronics.
摘要翻译：第一传感器可以被配置为测量感测到的生理参数的量并且基于由第一传感器测量的感测到的生理参数的量来生成第一信号。第二传感器可以被配置为基于由第二传感器测量的温度来测量温度并产生第二信号。壳体可以具有发热电子器件，其包括处理器，其可被配置为基于从第一传感器产生的第一信号和从第二传感器产生的第二信号来确定生理参数的总量。第二传感器可以与发热电子器件绝热。

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