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公开(公告)号：US20220062542A1
公开(公告)日：2022-03-03
申请号：US17412666
申请日：2021-08-26
Applicant: Insulet Corporation
Inventor： David NAZZARO , Jason O'CONNOR , Ian MCLAUGHLIN , Philip HILLDALE , Joon Bok LEE , Bret CHRISTENSEN , Maureen MCCAFFREY , Thomas METZMAKER
Abstract: Embodiments of the present disclosure relate to techniques, processes, devices or systems for automating fluid delivery without the use of an external interface device. In one approach, a wearable drug delivery device may include a reservoir configured to store a liquid drug, a pump mechanism coupled to the reservoir and operable to expel the liquid drug from the reservoir, and a mechanical triggering device engageable by a user. The mechanical triggering device is operable to change between a first configuration and a second configuration to control deployment of a needle to deliver the liquid drug into a patient.
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公开(公告)号：US20210313037A1
公开(公告)日：2021-10-07
申请号：US16840603
申请日：2020-04-06
Applicant: INSULET CORPORATION
Inventor： Jason O'CONNOR , Ian MCLAUGHLIN , Daniel ALLIS , Paul Frederick BENTE, IV , Steven CARDINALI , Joon Bok LEE
Abstract: A system, techniques, and computer-readable media includes examples that provide an indication of an early exercise detection are described. An example of an early exercise detection application executed by a processor may cause the processor to perform functions and be operable to obtain image data including metadata from a camera of a mobile device during, for example, an unlock procedure of a mobile device. The processor may determine whether the obtained image data includes location or timestamp information in metadata or has image data that may be recognized as exercise-related objects. Based on the determinations, the processor may output an indication of early exercise detection to an artificial pancreas application, which is operable to adjust an amount of insulin to be delivered to a user.
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公开(公告)号：US20200069875A1
公开(公告)日：2020-03-05
申请号：US16116071
申请日：2018-08-29
Applicant: Insulet Corporation
Inventor： David NAZZARO , John D`ARCO , Jason O'CONNOR , Ian MCLAUGHLIN
Abstract: A drug delivery system having a drug delivery device and an associated sensor is provided. The sensor can be associated with a sensing site on user. The drug delivery device can be positioned over the sensor in any rotational position and can be associated with an infusion site on the user. The close positioning of the sensor and the drug delivery device allows data from the sensor to be relayed to the drug delivery device and then on to a remote control device. Further, the drug delivery device can be replaced at the end of its duration of use, which is shorter than the duration of use of the sensor, without disturbing the sensor. Subsequent drug delivery devices can then be used with the sensor while allowing each corresponding infusion site to be changed, thereby providing more efficient operation of the drug delivery system.
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公开(公告)号：US20200023119A1
公开(公告)日：2020-01-23
申请号：US16514621
申请日：2019-07-17
Applicant: Insulet Corporation
Inventor： Jeff BARNES , Jackie MAC , Ian MCLAUGHLIN , David NAZZARO , Steven CARDINALI , Thomas METZMAKER
Abstract: Disclosed are examples of reservoir and reservoir systems usable with a wearable drug delivery device. An example reservoir may include a flexible component coupled to a shell component. The shell component may include drainage channels to facilitate extraction of the liquid drug from the reservoir. A reservoir system example may include an exoskeleton configured around a flexible reservoir to guide the expansion and collapse of the flexible reservoir. Alternatively, one or more rigid panels may be coupled to corresponding flat surfaces of the flexible reservoir to guide the expansion and collapse of the flexible reservoir. A further reservoir example may include a flexible thin film reservoir having peel-able restraints configured to seal off corresponding sections of the reservoir, sequentially break, enabling the liquid drug to sequentially fill corresponding sections in a controlled and predicable manner. A wearable drug delivery device example suitable for utilizing the described examples is provided.
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公开(公告)号：US20180256823A1
公开(公告)日：2018-09-13
申请号：US15980469
申请日：2018-05-15
Applicant: Insulet Corporation
Inventor： David NAZZARO , Ian MCLAUGHLIN , Simon KOZIN , Maureen MCCAFFREY , Jackie MAC , Alexander DOUDOUMOPOULOS , Bhavin PATEL
CPC classification number: A61M5/31593 , A61M5/14248 , A61M5/28 , A61M5/31531 , A61M5/32 , A61M5/42 , A61M37/00 , A61M2005/2474 , A61M2005/3142 , A61M2005/31518
Abstract: A wearable drug delivery device that can deliver a liquid drug stored in a container to a patient is provided. The container can be a prefilled cartridge that can be loaded into the drug delivery device by the patient or that can be preloaded within the drug delivery device when provided to the patient. A sealed end of the container is pierced to couple the stored liquid drug to a needle conduit that is coupled to a needle insertion component that provides access to the patient. A drive system of the drug delivery device can expel the liquid drug from the cartridge to the patient through the needle conduit. The drive system can be controlled to provide the liquid drug to the patient in a single dose or over multiple doses.
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Patent Agency Ranking
公开(公告)号：US20180200444A1
公开(公告)日：2018-07-19
申请号：US15875115
申请日：2018-01-19
Applicant: Insulet Corporation
Inventor： Maureen MCCAFFREY , David NAZZARO , Ian MCLAUGHLIN , Simon KOZIN
CPC classification number: A61M5/285 , A61J1/2089 , A61M5/142 , A61M5/2455 , A61M5/2466 , A61M5/31573 , A61M5/3293 , A61M5/34 , A61M2005/31516
Abstract: Drug delivery systems with reduced hold-up volumes are provided. The drug delivery systems include a cartridge configured to hold a liquid drug. A cartridge stopper is positioned in a first portion of the cartridge. A needle guide component is positioned within the cartridge stopper. A needle is positioned within a central opening of the needle guide. A plunger is positioned in a second portion of the cartridge. The plunger includes a fluid path pocket facing and aligned with the central opening of the needle guide component. The plunger is driven toward the cartridge stopper to expel the liquid drug from the cartridge through the needle. An end of the needle can be positioned within the fluid path pocket when the plunger is pushed against the cartridge stopper, ensuring that only a small volume of the liquid drug remains in the cartridge when delivery of the liquid drug is completed.
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公开(公告)号：US20230332694A1
公开(公告)日：2023-10-19
申请号：US18338411
申请日：2023-06-21
Applicant: INSULET CORPORATION
Inventor： Ian MCLAUGHLIN , Daniel ALLIS
CPC classification number: F16K11/0716 , F16K99/0011 , F16K99/0057 , G05D7/0153 , A61M5/14216 , A61M39/223 , F16K2099/0086 , A61M2039/224
Abstract: Disclosed are examples of valve systems and methods of operating the respective valve systems. An example valve system may include a valve body, an inlet component, an outlet component and a valve tube. The valve body may include a first void and a second void. The inlet component may be coupled to the first void and the outlet component may be coupled to the second void. The valve tube may include a side port and may be positioned through the valve body and coupled to the first void, the inlet component, the second void, and the outlet component. Other valve system examples may include including a valve body, a first septum, a second septum, a first piston, a second piston and a tube. The disclosed methods describe the interaction of the respective components of the respective valve system example.
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公开(公告)号：US20230061740A1
公开(公告)日：2023-03-02
申请号：US17822002
申请日：2022-08-24
Applicant: INSULET CORPORATION
Inventor： Steven CARDINALI , Ian MCLAUGHLIN
Abstract: Fluid delivery devices with occlusion management are described. For example, a fluid delivery system may include at least one force element, at least one moveable element configured to be moved in a dispensing direction by the at least one force element during a pump cycle to expel a fluid from the fluid delivery system, and an occlusion management system comprising at least one emergency element operably coupled to the at least one moveable element, the occlusion management system comprising logic operative to activate the at least one emergency element responsive to a determination of an occlusion to provide additional force to move the at least one moveable element in the dispensing direction. Other embodiments are described.
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公开(公告)号：US20210249115A1
公开(公告)日：2021-08-12
申请号：US16787223
申请日：2020-02-11
Applicant: INSULET CORPORATION
Inventor： David NAZZARO , Steven CARDINALI , Nicholas CONTE , Daniel ALLIS , Jason O'CONNOR , Joon Bok LEE , Ashutosh ZADE , Timothy HENNING , Thomas METZMAKER , Ian MCLAUGHLIN
Abstract: Disclosed are examples of a device, a system, methods and computer-readable medium products operable to implement functionality to determine and respond to a purpose of a meal. An algorithm or application may receive data that may include data related to a meal purpose from data sources and determine whether any of the data received from the plurality of data sources was received from a direct data source or an indirect data source. The data may be evaluated to determine a purpose of the meal. Based on the results of the evaluation, instructions may be generated to provide an appropriate response based on the determined purpose of the meal. The generated instructions to provide the appropriate response based on the determined purpose of the meal may be output.
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公开(公告)号：US20200254179A1
公开(公告)日：2020-08-13
申请号：US16859544
申请日：2020-04-27
Applicant: INSULET CORPORATION
Inventor： David NAZZARO , Maureen MCCAFFREY , Robert F. RIOUX , Michael Philip GRAFFEO , Ian MCLAUGHLIN , Nicholas JANSKY , Sam ROSENBLUM , David CLARE , Robert D. SCHAEFER , Daniel P. ALLIS , Bryan DILLON , Steven BARLETTA , Bryan CHOATE , Raymond DOBRY , John LEFAVOUR
IPC: A61M5/178
Abstract: Systems, components, and methods are disclosed for withdrawing drug from a liquid drug container and transferring drug to a medical device. One or more components may have keying features so that only the correct liquid drug container and medical device are accessed, making sure the medical device is filled with the correct drug. A syringe needle hub may have keying features corresponding to keying features on a cap on the liquid drug container and on the medical device. An alignment device facilitates easy-to-operate filling of a medical device. The alignment device aligns a liquid drug container over a fill port of the medical device and can include components for moving the liquid drug container into engagement with the medical device and for automatically initiating drug transfer to the medical device. A retractable skirt or needle cover protects the needle and is unlocked only when the skirt or needle cover is close to or touching the medical device.
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