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公开(公告)号：US09993594B2
公开(公告)日：2018-06-12
申请号：US14746648
申请日：2015-06-22
Applicant: MEDTRONIC MINIMED, INC.
Inventor： Afshin Bazargan , Juan M. Alderete, Jr.
CPC classification number: A61M5/14216 , A61M5/14248 , A61M5/16831 , A61M2005/16868 , A61M2005/16872 , A61M2205/0266 , A61M2205/103 , A61M2205/3306 , F04B19/006 , F04B19/22 , F04B51/00
Abstract: An embodiment of a fluid infusion device includes a fluid pump mechanism having a rotor and a stator. The rotor includes a reference surface and a cam element rising from the reference surface, and the stator includes a cam element having a stator cam surface. The cam elements cooperate to axially displace the rotor as a function of angular position of the rotor. A biasing element provides force to urge the cam elements together. A drive motor actuates the rotor to pump medication fluid from a fluid cartridge module to a body, via a subcutaneous conduit. A detection circuit processes axial and angular position data of the rotor, and determines that an upstream occlusion has occurred based on detectable characteristics of the axial and angular position data.
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公开(公告)号：US20170312421A1
公开(公告)日：2017-11-02
申请号：US15655826
申请日：2017-07-20
Applicant: Medtronic MiniMed, Inc.
Inventor： R. Marie Tieck , Jacob E. Pananen , Afshin Bazargan , Juan M. Alderete, JR.
IPC: A61M5/14 , A61J1/14 , G01V3/00 , G01V3/08 , A61M5/142 , A61M5/145 , A61M5/50 , A61M39/10 , A61M39/12 , G01V15/00
CPC classification number: A61M5/1413 , A61J1/1418 , A61J1/1481 , A61M5/142 , A61M5/1456 , A61M5/14566 , A61M5/5086 , A61M39/10 , A61M39/1011 , A61M39/1055 , A61M39/12 , A61M2039/1005 , A61M2039/1016 , A61M2039/1022 , A61M2039/1027 , A61M2039/1033 , A61M2039/1044 , A61M2039/1094 , A61M2205/0227 , A61M2205/0272 , A61M2205/0288 , A61M2205/12 , A61M2205/121 , A61M2205/14 , A61M2205/3306 , A61M2205/3317 , A61M2205/52 , A61M2205/581 , A61M2205/582 , A61M2205/6027 , A61M2205/6054 , A61M2205/6063 , G01V3/00 , G01V3/08 , G01V15/00
Abstract: A method and apparatus for a connection interface between a reservoir or syringe, infusion set tubing, and an infusion pump is provided. The reservoir, a base and a cap are connected to form an integrated unit that is capable of being inserted and secured in an infusion pump housing. The cap and the infusion pump are each provided with at least one sensor or at least one detectable feature, arranged to interact with at least one corresponding detectable feature or sensor on the other of the cap and infusion pump device, to detect one or more of the presence, position or other characteristic of the cap when the cap is aligned or coupled with the infusion pump housing. The detectable feature and sensor may be magnetic, RF, mechanical, optical or any combination.
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公开(公告)号：US09770553B2
公开(公告)日：2017-09-26
申请号：US14095091
申请日：2013-12-03
Applicant: MEDTRONIC MINIMED, INC.
Inventor： Afshin Bazargan , Pablo Vazquez , Hsiao-Yu S. Kow , Salman Monirabbasi , Ian B. Hanson
CPC classification number: A61M5/16854 , A61M5/00 , A61M5/14244 , A61M2005/16863 , A61M2205/332
Abstract: A device for delivering fluid to a user includes a housing, a drive motor assembly in the housing, a force sensor, and an electronics module. The drive motor assembly regulates delivery of fluid by actuating a piston of a fluid reservoir, and the force sensor generates output levels in response to force imparted thereto during, for example, fluid delivery operations. The electronics module processes the output levels of the force sensor to assess the operating health of the force sensor, to check for occlusions in the fluid delivery path, and to monitor the seating status of the fluid reservoir.
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公开(公告)号：US20170072136A1
公开(公告)日：2017-03-16
申请号：US15344453
申请日：2016-11-04
Applicant: Medtronic MiniMed, Inc.
Inventor： R. Marie Tieck , Jacob E. Pananen , Afshin Bazargan , Juan M. Alderete, JR.
CPC classification number: A61M5/1413 , A61J1/1418 , A61J1/1481 , A61M5/142 , A61M5/1456 , A61M5/14566 , A61M5/5086 , A61M39/10 , A61M39/1011 , A61M39/1055 , A61M39/12 , A61M2039/1005 , A61M2039/1016 , A61M2039/1022 , A61M2039/1027 , A61M2039/1033 , A61M2039/1044 , A61M2039/1094 , A61M2205/0227 , A61M2205/0272 , A61M2205/0288 , A61M2205/12 , A61M2205/121 , A61M2205/14 , A61M2205/3306 , A61M2205/3317 , A61M2205/52 , A61M2205/581 , A61M2205/582 , A61M2205/6027 , A61M2205/6054 , A61M2205/6063 , G01V3/00 , G01V3/08 , G01V15/00
Abstract: A method and apparatus for a connection interface between a reservoir or syringe, infusion set tubing, and an infusion pump is provided. The reservoir, a base and a cap are connected to form an integrated unit that is capable of being inserted and secured in an infusion pump housing. The cap and the infusion pump are each provided with at least one sensor or at least one detectable feature, arranged to interact with at least one corresponding detectable feature or sensor on the other of the cap and infusion pump device, to detect one or more of the presence, position or other characteristic of the cap when the cap is aligned or coupled with the infusion pump housing. The detectable feature and sensor may be magnetic, RF, mechanical, optical or any combination.
Abstract translation: 提供了一种用于储存器或注射器，输注套管和输注泵之间的连接接口的方法和装置。 储存器，基座和盖子被连接以形成能够插入并固定在输液泵壳体中的集成单元。 帽和输注泵各自设置有至少一个传感器或至少一个可检测特征，布置成与帽和输注泵装置中的另一个上的至少一个相应的可检测特征或传感器相互作用，以检测一个或多个 当帽与输液泵壳体对准或联接时，盖的存在，位置或其它特征。 可检测特征和传感器可以是磁性，RF，机械，光学或任何组合。
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公开(公告)号：US20160015885A1
公开(公告)日：2016-01-21
申请号：US14801266
申请日：2015-07-16
Applicant: Medtronic MiniMed, Inc.
Inventor： Jacob E. Pananen , Afshin Bazargan , Pablo Vazquez , Edmond W. Yu
CPC classification number: A61M5/1413 , A61J1/1418 , A61J1/1481 , A61M5/142 , A61M5/1456 , A61M5/14566 , A61M5/5086 , A61M39/10 , A61M39/1011 , A61M39/1055 , A61M39/12 , A61M2039/1005 , A61M2039/1016 , A61M2039/1022 , A61M2039/1027 , A61M2039/1033 , A61M2039/1044 , A61M2039/1094 , A61M2205/0227 , A61M2205/0272 , A61M2205/0288 , A61M2205/12 , A61M2205/121 , A61M2205/14 , A61M2205/3306 , A61M2205/3317 , A61M2205/52 , A61M2205/581 , A61M2205/582 , A61M2205/6027 , A61M2205/6054 , A61M2205/6063 , G01V3/00 , G01V3/08 , G01V15/00
Abstract: A method and apparatus for a connection interface between a reservoir or syringe, infusion set tubing, and an infusion pump is provided. The reservoir, a base and a cap are connected to form an integrated unit that is capable of being inserted and secured in an infusion pump housing. The cap and the infusion pump are each provided with at least one sensor or at least one detectable feature, arranged to interact with at least one corresponding detectable feature or sensor on the other of the cap and infusion pump device, to detect one or more of the presence, position or other characteristic of the cap when the cap is aligned or coupled with the infusion pump housing. The detectable feature and sensor may be magnetic, RF, mechanical, optical or any combination.
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Patent Agency Ranking
公开(公告)号：US09050406B2
公开(公告)日：2015-06-09
申请号：US13866240
申请日：2013-04-19
Applicant: MEDTRONIC MINIMED, INC.
Inventor： Hsiao-Yu S. Kow , Afshin Bazargan , Ian B. Hanson , Pablo Vazquez , Juan M. Alderete, Jr. , Salman Monirabbasi
CPC classification number: A61M5/16831 , A61M5/14 , A61M5/142 , A61M5/14244 , A61M5/1452 , A61M5/172 , A61M5/5086 , A61M2005/16863 , A61M2205/332 , G01F13/00 , G01L1/26
Abstract: A device for delivering fluid to a user includes a housing, a drive motor assembly in the housing, a force sensor, and an electronics module. The drive motor assembly regulates delivery of fluid by actuating a piston of a fluid reservoir, and the force sensor generates output levels in response to force imparted thereto during, for example, fluid delivery operations. The electronics module processes the output levels of the force sensor to assess the operating health of the force sensor, to check for occlusions in the fluid delivery path, and to monitor the seating status of the fluid reservoir.
Abstract translation: 用于将流体输送到使用者的装置包括壳体，壳体中的驱动马达组件，力传感器和电子模块。 驱动马达组件通过致动流体储存器的活塞来调节流体的输送，并且力传感器响应于例如流体输送操作期间施加的力而产生输出水平。 电子模块处理力传感器的输出水平以评估力传感器的运行健康状况，以检查流体输送路径中的闭塞情况，并监测流体储存器的就座状态。
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公开(公告)号：US08841012B2
公开(公告)日：2014-09-23
申请号：US14025666
申请日：2013-09-12
Applicant: Medtronic MiniMed, Inc.
Inventor： EJMar Fonacier , Kirk A. Allen , Chad Srisathapat , Afshin Bazargan
CPC classification number: H03M11/04 , A61M5/14244 , A61M5/14248 , A61M2205/18 , A61M2205/58 , A61M2205/8206 , G06F3/023 , H01M2/1055 , H04R1/2811 , H04R1/44 , H04R17/00 , Y10T29/49826
Abstract: A device for delivering fluid to a user includes a housing, a drive motor assembly in the housing, other internal components in the housing, and a keypad external to the housing. The device includes a number of features and elements that enhance its operation, manufacturability, reliability, and user-friendliness. These features and elements include a shock absorbing element for a battery of the device, a keypad actuator layer that overlies a keypad assembly and forms a water resistant seal with the housing, and an offset element for a piezoelectric speaker that is located inside the housing.
Abstract translation: 用于将流体输送到使用者的装置包括壳体，壳体中的驱动马达组件，壳体中的其它内部部件以及壳体外部的键盘。 该设备包括一些增强其操作，可制造性，可靠性和用户友好性的特征和元素。 这些特征和元件包括用于装置的电池的减震元件，覆盖键盘组件并与壳体形成防水密封的键盘致动器层以及位于壳体内部的用于压电扬声器的偏移元件。
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公开(公告)号：US20130283934A1
公开(公告)日：2013-10-31
申请号：US13924382
申请日：2013-06-21
Applicant: MEDTRONIC MINIMED, INC.
Inventor： Afshin Bazargan , Pablo Vazquez , Hsiao-Yu S. Kow
IPC: G01L1/04
CPC classification number: G01L1/04 , A61M5/14248 , A61M5/16831 , A61M2005/16863 , A61M2205/332 , G01L1/2231 , G01L5/12
Abstract: Apparatus are provided for sensor assemblies and related medical devices. An embodiment of a sensor assembly includes a rigid structure and a beam structure having an outer portion in contact with the rigid structure and an inner portion. The beam structure includes one or more beams extending between the outer portion and the inner portion 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.
Abstract translation: 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刚性结构和具有与刚性结构接触的外部部分和内部部分的梁结构。 梁结构包括在梁结构的外部部分和内部部分之间延伸的一个或多个梁，以及从内部延伸以阻止内部部分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。
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公开(公告)号：US12005234B2
公开(公告)日：2024-06-11
申请号：US17983174
申请日：2022-11-08
Applicant: MEDTRONIC MINIMED, INC.
Inventor： Afshin Bazargan , Michael Ivey , Virgilio Macion , Ali Dianaty
CPC classification number: A61M5/1723 , A61M5/14244 , G06F11/0757 , G06F11/0793 , G06F11/142 , G06F11/1438 , G06F11/1441 , G16H20/17 , G16H40/67 , A61M2005/14208 , A61M2005/14272 , A61M2005/1726 , A61M2205/52 , A61M2230/201
Abstract: Techniques disclosed herein relate generally to notification generation in a medical device system. In some embodiments, the techniques involve generating a first notification via a medical application executing on a first device, determining that the first notification was not acknowledged within a predetermined time frame, and causing generation of a second notification at a medical device carried by a user to notify the user that the first notification has not been acknowledged.
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公开(公告)号：US11955210B2
公开(公告)日：2024-04-09
申请号：US17213003
申请日：2021-03-25
Applicant: Medtronic MiniMed, Inc.
Inventor： Afshin Bazargan , Patrick E. Weydt , Hans K. Wenstad , Adam S. Trock , Seung C. Shin , Samuel Finney
IPC: G16H10/60 , A61M5/142 , A61M5/172 , G16H40/63 , H02J7/00 , H02J7/02 , H04L9/40 , H04W4/80 , H04W12/06 , H04W12/30 , H04W12/50 , H04W12/69
CPC classification number: G16H10/60 , A61M5/14244 , A61M5/14248 , A61M5/172 , G16H40/63 , H02J7/00032 , H02J7/02 , H04L63/0861 , H04W4/80 , H04W12/06 , H04W12/30 , H04W12/50 , H04W12/69 , A61M2205/3584 , A61M2205/52 , A61M2205/8243
Abstract: A method for automatically configuring a medical device with user-specific configuration data includes obtaining, by a charger device from one or more server computing devices, user-specific configuration data stored on a first medical device that is configured to provide therapy to a patient in accordance with the user-specific configuration data, and causing, by the charger device, configuration of a second medical device based on communicating the user-specific configuration data to the second medical device while the second medical device is being charged by the charger device, wherein the second medical device is a replacement device for the first medical device.
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