公开(公告)号：US12029888B2

公开(公告)日：2024-07-09

申请号：US15573397

申请日：2016-05-11

申请人： THE QUEEN ELIZABETH HOSPITAL KING'S LYNN NHS FOUNDATION TRUST

发明人： Peter Jeffrey Young

IPC分类号： A61M5/50 ,  A61M5/14 ,  A61M5/168 ,  A61M39/22 ,  A61M39/24 ,  A61B5/1486

CPC分类号： A61M5/5086 ,  A61M5/14 ,  A61M5/168 ,  A61M5/16831 ,  A61M39/223 ,  A61M39/24 ,  A61B5/1486 ,  A61M2005/1403 ,  A61M2205/0227 ,  A61M2205/18 ,  A61M2205/33 ,  A61M2205/581 ,  A61M2205/583 ,  A61M2205/584 ,  A61M2205/6081 ,  A61M2230/201 ,  A61M2230/30

摘要： A safety warning system for detecting glucose in an arterial monitoring or flush system is disclosed. An example of the system comprises a receptacle configured to receive fluid from a line for connecting to a patient, and an indicator arranged to contact the fluid and configured to provide an indication of whether the fluid comprises glucose. The receptacle comprises a gas release path to enable the fluid to displace gas to contact the indicator.

公开(公告)号：US12005231B2

公开(公告)日：2024-06-11

申请号：US17673675

申请日：2022-02-16

申请人： CLPH, LLC

发明人： Stephen A. Leeflang ,  Christian S. Eversull

IPC分类号： A61M5/168 ,  A61M5/145 ,  A61M5/158

CPC分类号： A61M5/16813 ,  A61M5/1452 ,  A61M5/158 ,  A61M5/168

摘要： Systems and methods are provided for injecting one or more agents into tissue within a patient's body. In one embodiment, an injection device is provided that includes an outer tubular member comprising a proximal end, a distal end sized for introduction into the patient's body, and a lumen extending between the proximal end and the distal end; a relatively small cross-section needle tip extending distally beyond the distal end; and an internal pressure release member slidably disposed within the lumen between a distal position and a proximal position to prevent viscous injectate from expressing from the needle tip.

公开(公告)号：US11992650B2

公开(公告)日：2024-05-28

申请号：US12395148

申请日：2009-02-27

申请人： Dean Kamen ,  Larry B. Gray ,  Eric Yeaton

发明人： Dean Kamen ,  Larry B. Gray ,  Eric Yeaton

IPC分类号： A61M5/142 ,  A61B5/15 ,  A61B5/151 ,  A61M5/14 ,  A61M5/145 ,  A61M5/148 ,  A61M5/152 ,  A61M5/158 ,  A61M5/168 ,  A61M5/172 ,  A61M5/32 ,  B23P15/00 ,  F04B7/00 ,  F04B43/02 ,  F04B43/09 ,  F04B43/12 ,  G01F22/00 ,  G05D7/06 ,  G08C17/02 ,  H04B7/26 ,  A61B5/00 ,  A61B5/155 ,  A61J1/20 ,  A61M5/162 ,  A61M5/36 ,  A61M5/50 ,  G05B23/02

CPC分类号： A61M5/14248 ,  A61B5/150022 ,  A61B5/150175 ,  A61B5/150358 ,  A61B5/150389 ,  A61B5/150503 ,  A61B5/15117 ,  A61B5/15186 ,  A61M5/1413 ,  A61M5/142 ,  A61M5/14212 ,  A61M5/14232 ,  A61M5/1452 ,  A61M5/14586 ,  A61M5/148 ,  A61M5/168 ,  A61M5/16804 ,  A61M5/16809 ,  A61M5/16831 ,  A61M5/3287 ,  B23P15/00 ,  F04B7/00 ,  F04B43/02 ,  F04B43/09 ,  G01F22/00 ,  G05D7/0676 ,  A61B5/0024 ,  A61B5/1427 ,  A61B5/15107 ,  A61B5/15119 ,  A61B5/15121 ,  A61B5/15123 ,  A61B5/15125 ,  A61B5/6833 ,  A61B2560/0412 ,  A61J1/20 ,  A61M2005/1402 ,  A61M5/141 ,  A61M2005/14208 ,  A61M5/14216 ,  A61M5/14224 ,  A61M5/14244 ,  A61M2005/14252 ,  A61M2005/14268 ,  A61M2005/14506 ,  A61M5/152 ,  A61M5/158 ,  A61M2005/1581 ,  A61M2005/1583 ,  A61M2005/1585 ,  A61M2005/1586 ,  A61M5/162 ,  A61M5/16813 ,  A61M2005/16863 ,  A61M5/16886 ,  A61M5/172 ,  A61M5/1723 ,  A61M2005/1726 ,  A61M5/365 ,  A61M5/5086 ,  A61M2205/0266 ,  A61M2205/0294 ,  A61M2205/04 ,  A61M2205/16 ,  A61M2205/18 ,  A61M2205/3303 ,  A61M2205/3331 ,  A61M2205/3334 ,  A61M2205/3337 ,  A61M2205/3341 ,  A61M2205/3368 ,  A61M2205/3375 ,  A61M2205/3379 ,  A61M2205/3389 ,  A61M2205/3523 ,  A61M2205/3546 ,  A61M2205/3569 ,  A61M2205/3576 ,  A61M2205/3592 ,  A61M2205/50 ,  A61M2205/502 ,  A61M2205/52 ,  A61M2205/581 ,  A61M2205/582 ,  A61M2205/583 ,  A61M2205/8206 ,  A61M2205/8237 ,  A61M2206/22 ,  A61M2207/00 ,  A61M2209/045 ,  A61M2230/201 ,  F04B43/1253 ,  F04C2230/60 ,  G05B23/02 ,  G05D7/0647 ,  G08C17/02 ,  H04B7/2609 ,  Y10T29/49236 ,  Y10T29/494 ,  Y10T29/49412 ,  Y10T29/49826 ,  Y10T29/49828

摘要： A system is disclosed. The system includes a reservoir for receiving an infusion medium from an infusion medium container, the reservoir includes a collapsible housing having an interior volume for holding the infusion medium, the collapsible housing being collapsible from an expanded state to reduce the interior volume and being expandable from a collapsed state to increase the interior volume, a first port including a septum, and a second port fluidly connected to a pumping assembly.

公开(公告)号：US11857757B2

公开(公告)日：2024-01-02

申请号：US18058003

申请日：2022-11-22

申请人： Tandem Diabetes Care Switzerland Sàrl

发明人： Pierre Fridez ,  Benjamin Pruijs ,  Nathanael Sigg ,  Antoine Barraud ,  Christophe Satorre ,  Fabien Berrettoni ,  Alain Woodtli

IPC分类号： A61M5/168 ,  A61M5/142 ,  A61M5/172 ,  A61M5/50 ,  A61M5/158 ,  A61B5/1486 ,  A61M5/14 ,  A61M5/145

CPC分类号： A61M5/14248 ,  A61B5/14865 ,  A61M5/1413 ,  A61M5/158 ,  A61M5/168 ,  A61M5/1684 ,  A61M5/16827 ,  A61M5/172 ,  A61M5/1723 ,  A61M5/5086 ,  A61M2005/14252 ,  A61M2005/14256 ,  A61M2005/14533 ,  A61M2005/1586 ,  A61M2205/18 ,  A61M2205/3317 ,  A61M2205/3331 ,  A61M2205/582 ,  A61M2207/00

摘要： Devices, systems, and methods are provided herein for delivering medication (e.g., insulin) via a wearable pump having a patch-style form factor for adhesion to a user's body. The reusable pump may be coupled to a disposable cap housing a microdosing system for delivering precise, repeatable doses of medication to a cannula configured to deliver medication to a target infusion area beneath the user's outer skin layer. The system further may include an applicator for inserting the cannula into the user's skin and/or applying an adhesive pad to the skin.

公开(公告)号：US11801341B2

公开(公告)日：2023-10-31

申请号：US16642127

申请日：2018-09-12

申请人： Smiths Medical ASD, Inc.

发明人： James Surine ,  Grant A. Adams ,  Ryan D. Heilman ,  Ricky Ledford ,  Nancy Bayer ,  Gail B. Bynum ,  James B. Drost ,  Chris Pickles ,  Lisa Hoh ,  Jennifer Tsai ,  Eric J. Wilkowske ,  Nathan Vang ,  Kou Lor ,  Janet Shallbetter

IPC分类号： A61M5/142 ,  G06F3/0484 ,  A61M5/168 ,  G06F3/0488

CPC分类号： A61M5/142 ,  A61M5/168 ,  G06F3/0484 ,  G06F3/0488 ,  A61M2005/14208 ,  A61M2205/18 ,  A61M2205/3327 ,  A61M2205/3334 ,  A61M2205/35 ,  A61M2205/505 ,  A61M2205/584 ,  A61M2205/8206

摘要： Infusion pump interfaces providing simple and intuitive user experiences. A controller display subsystem for implementing infusion pump interfaces includes a processor, a memory, display logic, keypad I/O, and screen I/O. Display logic can command the processor via the memory to implement desirable displays on screen I/O.

公开(公告)号：US11738139B2

公开(公告)日：2023-08-29

申请号：US16939342

申请日：2020-07-27

申请人： DEKA Products Limited Partnership

发明人： Larry B. Gray

IPC分类号： A61M5/145 ,  A61M5/142 ,  F04B43/02 ,  A61M5/168 ,  G05D7/06 ,  F04B43/09 ,  F04B7/00 ,  A61M5/32 ,  B23P15/00 ,  A61B5/15 ,  A61B5/151 ,  A61M5/148 ,  G01F22/00 ,  A61M5/14 ,  F04B43/12 ,  A61M5/152 ,  A61M5/158 ,  A61M5/172 ,  G08C17/02 ,  H04B7/26 ,  G05B23/02 ,  A61B5/00 ,  A61M5/50 ,  A61M5/162 ,  A61M5/36 ,  A61B5/155 ,  A61J1/20

CPC分类号： A61M5/14248 ,  A61B5/150022 ,  A61B5/15117 ,  A61B5/150175 ,  A61B5/15186 ,  A61B5/150358 ,  A61B5/150389 ,  A61B5/150503 ,  A61M5/142 ,  A61M5/148 ,  A61M5/1413 ,  A61M5/1452 ,  A61M5/14212 ,  A61M5/14232 ,  A61M5/14586 ,  A61M5/168 ,  A61M5/16804 ,  A61M5/16809 ,  A61M5/16831 ,  A61M5/3287 ,  B23P15/00 ,  F04B7/00 ,  F04B43/02 ,  F04B43/09 ,  G01F22/00 ,  G05D7/0676 ,  A61B5/0024 ,  A61B5/1427 ,  A61B5/15107 ,  A61B5/15119 ,  A61B5/15121 ,  A61B5/15123 ,  A61B5/15125 ,  A61B5/6833 ,  A61B2560/0412 ,  A61J1/20 ,  A61M5/141 ,  A61M5/14216 ,  A61M5/14224 ,  A61M5/14244 ,  A61M5/152 ,  A61M5/158 ,  A61M5/162 ,  A61M5/16813 ,  A61M5/16886 ,  A61M5/172 ,  A61M5/1723 ,  A61M5/365 ,  A61M5/5086 ,  A61M2005/1402 ,  A61M2005/14208 ,  A61M2005/14252 ,  A61M2005/14268 ,  A61M2005/14506 ,  A61M2005/1581 ,  A61M2005/1583 ,  A61M2005/1585 ,  A61M2005/1586 ,  A61M2005/16863 ,  A61M2005/1726 ,  A61M2205/0266 ,  A61M2205/0294 ,  A61M2205/04 ,  A61M2205/16 ,  A61M2205/18 ,  A61M2205/3303 ,  A61M2205/3331 ,  A61M2205/3334 ,  A61M2205/3337 ,  A61M2205/3341 ,  A61M2205/3368 ,  A61M2205/3375 ,  A61M2205/3379 ,  A61M2205/3389 ,  A61M2205/3523 ,  A61M2205/3546 ,  A61M2205/3569 ,  A61M2205/3576 ,  A61M2205/3592 ,  A61M2205/50 ,  A61M2205/502 ,  A61M2205/52 ,  A61M2205/581 ,  A61M2205/582 ,  A61M2205/583 ,  A61M2205/8206 ,  A61M2205/8237 ,  A61M2206/22 ,  A61M2207/00 ,  A61M2209/045 ,  A61M2230/201 ,  F04B43/1253 ,  F04C2230/60 ,  G05B23/02 ,  G05D7/0647 ,  G08C17/02 ,  H04B7/2609 ,  Y10T29/494 ,  Y10T29/49236 ,  Y10T29/49412 ,  Y10T29/49826 ,  Y10T29/49828

摘要： A patch-sized fluid delivery device may include a reusable portion and a disposable portion. The disposable portion may include components that come into contact with the fluid, while the reusable portion may include only components that do not come into contact with the fluid. Redundant systems, such as redundant controllers, power sources, motor actuators, and alarms, may be provided. Alternatively or additionally, certain components can be multi-functional, such a microphones and loudspeakers that may be used for both acoustic volume sensing and for other functions and a coil that may be used as both an inductive coupler for a battery recharger and an antenna for a wireless transceiver. Various types of network interfaces may be provided in order to allow for remote control and monitoring of the device.

公开(公告)号：US20230226273A1

公开(公告)日：2023-07-20

申请号：US18100052

申请日：2023-01-23

申请人： DEKA Products Limited Partnership

发明人： Dean Kamen ,  Larry B. Gray ,  Russell H. Beavis

IPC分类号： A61M5/142 ,  F04B43/02 ,  A61M5/145 ,  A61M5/168 ,  G05D7/06 ,  F04B43/09 ,  F04B7/00 ,  A61M5/32 ,  B23P15/00 ,  A61B5/15 ,  A61B5/151 ,  A61M5/148 ,  G01F22/00 ,  A61M5/14

CPC分类号： A61M5/14248 ,  A61B5/15117 ,  A61B5/15186 ,  A61B5/150022 ,  A61B5/150175 ,  A61B5/150358 ,  A61B5/150389 ,  A61B5/150503 ,  A61M5/142 ,  A61M5/148 ,  A61M5/168 ,  A61M5/1413 ,  A61M5/1452 ,  A61M5/3287 ,  A61M5/14212 ,  A61M5/14232 ,  A61M5/14586 ,  A61M5/16804 ,  A61M5/16809 ,  A61M5/16831 ,  B23P15/00 ,  F04B7/00 ,  F04B43/02 ,  F04B43/09 ,  G01F22/00 ,  G05D7/0676 ,  A61M2005/14268 ,  A61M2205/18 ,  A61M2205/0266 ,  A61M2205/0294 ,  A61M2205/3331 ,  A61M2205/3375 ,  A61M2205/3546 ,  A61M2205/3576 ,  A61M2205/8237 ,  A61M2206/22 ,  A61M2209/045 ,  F04B43/1253 ,  G05D7/0647 ,  Y10T29/494 ,  Y10T29/49236 ,  Y10T29/49412 ,  Y10T29/49826 ,  Y10T29/49828

摘要： A patch-sized fluid delivery device may include a reusable portion and a disposable portion. The disposable portion may include components that come into contact with the fluid, while the reusable portion may include only components that do not come into contact with the fluid. Redundant systems, such as redundant controllers, power sources, motor actuators, and alarms, may be provided. Alternatively or additionally, certain components can be multi-functional, such a microphones and loudspeakers that may be used for both acoustic volume sensing and for other functions and a coil that may be used as both an inductive coupler for a battery recharger and an antenna for a wireless transceiver. Various types of network interfaces may be provided in order to allow for remote control and monitoring of the device.

公开(公告)号：US11690959B2

公开(公告)日：2023-07-04

申请号：US17481834

申请日：2021-09-22

申请人： Bigfoot Biomedical, Inc.

发明人： Kevin Sihlanick ,  Richard Whalley ,  Matthew Legrand ,  James White ,  Jeffrey Carothers

IPC分类号： A61M5/168 ,  A61M5/315 ,  G01F11/02 ,  G01F17/00 ,  G01F23/284 ,  G01F23/292 ,  A61M5/20 ,  A61B5/00 ,  A61M5/31 ,  A61B5/1455 ,  A61M5/172 ,  A61M5/32 ,  G01N27/02

CPC分类号： A61M5/31535 ,  A61B5/4839 ,  A61M5/168 ,  A61M5/16886 ,  A61M5/20 ,  A61M5/31 ,  A61M5/31541 ,  A61M5/31566 ,  A61M5/31568 ,  G01F11/025 ,  G01F17/00 ,  G01F23/2845 ,  G01F23/2927 ,  A61B5/1455 ,  A61M5/16804 ,  A61M5/172 ,  A61M2005/2006 ,  A61M2005/3254 ,  A61M2205/18 ,  A61M2205/3306 ,  A61M2205/3317 ,  A61M2205/3379 ,  A61M2205/3553 ,  A61M2205/3561 ,  A61M2205/3576 ,  A61M2205/3584 ,  A61M2205/3592 ,  A61M2205/50 ,  A61M2205/502 ,  A61M2205/584 ,  G01N27/02

摘要： Embodiments described herein generally relate to devices, systems and methods for measuring a volume or number of doses remaining in a drug delivery device that is used for delivering a dose to a patient. In some embodiments, a dose measurement system for measuring the liquid volume in a container includes a light guide disposed and configured to reflect electromagnetic radiation toward the container. The dose measurement system also includes a light guide disposed and configured to emit electromagnetic radiation into the light guide. A plurality of sensors are located in the apparatus that are optically coupleable to the light guide and are disposed and configured to detect the electromagnetic radiation emitted by at least a portion of the light guide. The apparatus also includes a processing unit configured to receive data representing the portion of the detected electromagnetic radiation from each of the plurality of sensors. The processing unit is further operable to convert the received data into a signature representative of the electromagnetic radiation detected by the plurality of sensors.

公开(公告)号：US11666700B2

公开(公告)日：2023-06-06

申请号：US15753518

申请日：2016-08-19

申请人： Daniel T Dearmond ,  John H. Calhoon

发明人： Daniel T Dearmond ,  John H. Calhoon

IPC分类号： A61M5/168 ,  A61M5/00

CPC分类号： A61M5/16831 ,  A61M5/168 ,  A61M5/16854 ,  A61M5/16859 ,  A61M5/007 ,  A61M2005/16863 ,  A61M2205/18 ,  A61M2205/3334 ,  A61M2205/3375

摘要： Certain embodiments are directed to an inline device(s) for monitoring a fluid path.

公开(公告)号：US20190201638A1

公开(公告)日：2019-07-04

申请号：US16298565

申请日：2019-03-11

申请人： DEKA Products Limited Partnership

发明人： Dean Kamen ,  Larry B. Gray ,  Russell H. Beavis

IPC分类号： A61M5/50 ,  F04B43/02 ,  A61J1/20 ,  A61B5/155 ,  A61M5/168 ,  A61M5/142 ,  A61M5/36 ,  A61M5/162 ,  A61M5/14 ,  G01F22/00 ,  A61B5/00 ,  A61M5/172 ,  A61M5/158 ,  A61M5/145 ,  H04B7/26 ,  G08C17/02 ,  G05D7/06 ,  G05B23/02

CPC分类号： A61M5/5086 ,  A61B5/0024 ,  A61B5/1427 ,  A61B5/6833 ,  A61B2560/0412 ,  A61J1/20 ,  A61M5/1413 ,  A61M5/142 ,  A61M5/14212 ,  A61M5/14216 ,  A61M5/14224 ,  A61M5/14244 ,  A61M5/14248 ,  A61M5/1452 ,  A61M5/14586 ,  A61M5/158 ,  A61M5/162 ,  A61M5/168 ,  A61M5/16804 ,  A61M5/16809 ,  A61M5/16813 ,  A61M5/16831 ,  A61M5/16886 ,  A61M5/172 ,  A61M5/1723 ,  A61M5/365 ,  A61M2005/1402 ,  A61M2005/14208 ,  A61M2005/14252 ,  A61M2005/14268 ,  A61M2005/14506 ,  A61M2005/1583 ,  A61M2005/1585 ,  A61M2005/1586 ,  A61M2005/16863 ,  A61M2205/0266 ,  A61M2205/0294 ,  A61M2205/04 ,  A61M2205/16 ,  A61M2205/18 ,  A61M2205/3303 ,  A61M2205/3331 ,  A61M2205/3337 ,  A61M2205/3368 ,  A61M2205/3375 ,  A61M2205/3379 ,  A61M2205/3523 ,  A61M2205/3546 ,  A61M2205/3569 ,  A61M2205/3576 ,  A61M2205/3592 ,  A61M2205/50 ,  A61M2205/502 ,  A61M2205/52 ,  A61M2205/581 ,  A61M2205/582 ,  A61M2205/583 ,  A61M2205/8206 ,  A61M2205/8237 ,  A61M2206/22 ,  A61M2207/00 ,  A61M2209/045 ,  A61M2230/201 ,  F04B43/02 ,  G01F22/00 ,  G05B23/02 ,  G05D7/0647 ,  G05D7/0676 ,  G08C17/02 ,  H04B7/2609 ,  Y10T29/49236 ,  Y10T29/494 ,  Y10T29/49412 ,  Y10T29/49826 ,  Y10T29/49828

摘要： A repeater system may control a pump by using a repeater and a user interface. An adhesive patch system may be used for affixing a pump or other object to a human body. Such an adhesive patch system may include two sets of adhesive members, each member including an adhesive material on at least one side so as to attach to the body. The members of the first set are spaced to allow the members of the second set to attach to the body in spaces provided between the members of the first set, and the members of the second set are spaced to allow members of the first set to detach from the body without detaching the members of the second set. Also, fill stations and base stations are provided for personal pump systems.