公开(公告)号：US20210170104A1

公开(公告)日：2021-06-10

申请号：US17112314

申请日：2020-12-04

Applicant: INSULET CORPORATION

Inventor： Yibin ZHENG ,  Joon Bok LEE ,  Steven CARDINALI ,  Jason O'CONNOR ,  Eric BENJAMIN ,  Ian MCLAUGHLIN ,  David NAZZARO ,  Ashutosh ZADE

IPC: A61M5/172 ,  A61M5/142 ,  G16H40/67 ,  G16H20/17 ,  G16H50/70 ,  G16H10/60 ,  G16H50/30 ,  G16H40/40 ,  G16H20/60 ,  G01N33/49

Abstract: Disclosed are a device, system, methods and computer-readable medium products that provide an updated insulin-to-carbohydrate ratio and an updated total daily insulin. The described processes may be used for periodic updating of the insulin-to-carbohydrate ratio and the total daily insulin. The insulin-to-carbohydrate ratio and/or the total may be used in the calculation of new doses of insulin that a drug delivery device may be commanded to deliver to a user.

公开(公告)号：US20230310742A1

公开(公告)日：2023-10-05

申请号：US18190572

申请日：2023-03-27

Applicant: INSULET CORPORATION

Inventor： Joon Bok LEE ,  Eric BENJAMIN ,  Jason O'CONNOR ,  Yibin ZHENG ,  Ashutosh ZADE

IPC: A61M5/172 ,  A61M5/142 ,  A61M5/168

CPC classification number: A61M5/1723 ,  A61M5/14244 ,  A61M5/16877 ,  A61M2205/3576 ,  A61M2205/52 ,  A61M2202/0486

Abstract: Disclosed are techniques, processes, systems, and programming code that enables users of automatic drug delivery devices to initiate the automatic drug delivery device for an initial use phase as well as implement changes that control the adjustment of target setpoints by a medication delivery algorithm used in the control of the automatic drug delivery device. During the initial use phase, the automatic drug delivery device may be based on the user's glucose control outcome without performing time consuming and frequent settings of sensor values as well as allowing users to remain substantially within range of any target setpoints. In addition, the disclosed techniques, processes, systems, and programming code enable users to have initial dosage settings automatically set without having to input what were previously considered fundamental inputs.

公开(公告)号：US20210228804A1

公开(公告)日：2021-07-29

申请号：US17150461

申请日：2021-01-15

Applicant: Insulet Corporation

Inventor： Eric BENJAMIN ,  Joon Bok LEE ,  Yibin ZHENG ,  Jason O'CONNOR ,  Ashutosh ZADE

IPC: A61M5/172 ,  A61B5/145 ,  A61K38/28

Abstract: Disclosed are a device, system, methods and computer-readable medium products that provide techniques to implement functionality to receive information related to a meal and delivery of a meal bolus. The received information may be stored and utilized in the generation of insulin delivery profiles. An estimate a mealtime insulin need based on the generated insulin delivery profiles may be generated. A dose of insulin may be determined that satisfies an estimated mealtime insulin need based on the generated insulin delivery profiles. The determined dose of insulin may be output at a time corresponding to a mealtime.

公开(公告)号：US20220293234A1

公开(公告)日：2022-09-15

申请号：US17691829

申请日：2022-03-10

Applicant: Insulet Corporation

Inventor： Joon Bok LEE ,  Eric BENJAMIN ,  Jason O'CONNOR ,  Yibin ZHENG

IPC: G16H20/13 ,  A61M5/172

Abstract: The exemplary embodiments may modify a glucose cost component of the cost function of the control loop of an insulin delivery device to compensate for persistent positive low level glucose excursions relative to a target glucose level. The exemplary embodiments may enable use of different glucose cost component functions for different glucose levels of the user. These glucose cost component functions may be employed in piecewise fashion with a different piece being applied for each respective range of glucose level values for the user. The final glucose cost function for calculating the glucose cost component may be a weighted combination of a piecewise glucose cost function and a weighted standard cost function (such as a quadratic function). The weights may reflect the magnitude and/or persistence of glucose excursions relative to a target glucose level.

公开(公告)号：US20220062546A1

公开(公告)日：2022-03-03

申请号：US17008101

申请日：2020-08-31

Applicant: Insulet Corporation

Inventor： Eric BENJAMIN ,  Jason O'CONNOR ,  Yibin ZHENG ,  Joon Bok LEE ,  Mark BOYNS

IPC: A61M5/172 ,  G16H50/30 ,  G16H40/40 ,  G16H40/67 ,  G16H50/20 ,  G16H50/70 ,  G16H10/60 ,  G16H20/13 ,  G06F9/445

Abstract: The exemplary embodiments allow a user to have more aggressive settings or less aggressive settings for an AID system after demonstrating good blood glucose level control. This allows the settings to be more quickly customized to users that demonstrate good quality blood glucose level control than conventional systems. As these users have demonstrated good quality glucose level control there is less of a need to constrain the settings and provide a high margin of safety. Conversely, users demonstrating poor quality blood glucose level control may have less aggressive settings imposed, representing a higher margin of safety.

公开(公告)号：US20240252753A1

公开(公告)日：2024-08-01

申请号：US18633816

申请日：2024-04-12

Applicant: INSULET CORPORATION

Inventor： Yibin ZHENG ,  Joon Bok LEE ,  Steven CARDINALI ,  Jason O'CONNOR ,  Eric BENJAMIN ,  Ian MCLAUGHLIN ,  David NAZZARO ,  Ashutosh ZADE

IPC: A61M5/172 ,  A61M5/142 ,  G01N33/49 ,  G16H10/60 ,  G16H20/17 ,  G16H20/60 ,  G16H40/40 ,  G16H40/67 ,  G16H50/30 ,  G16H50/70

CPC classification number: A61M5/1723 ,  A61M5/14248 ,  G01N33/49 ,  G16H10/60 ,  G16H20/17 ,  G16H20/60 ,  G16H40/40 ,  G16H40/67 ,  G16H50/30 ,  G16H50/70 ,  A61M2005/1726 ,  A61M2205/505 ,  A61M2205/52 ,  A61M2230/201

Abstract: Disclosed are a device, system, methods and computer-readable medium products that provide an updated insulin-to-carbohydrate ratio and an updated total daily insulin. The described processes may be used for periodic updating of the insulin-to-carbohydrate ratio and the total daily insulin. The insulin-to-carbohydrate ratio and/or the total may be used in the calculation of new doses of insulin that a drug delivery device may be commanded to deliver to a user.

公开(公告)号：US20240185980A1

公开(公告)日：2024-06-06

申请号：US18440058

申请日：2024-02-13

Applicant: INSULET CORPORATION

Inventor： Joon Bok LEE ,  Yibin ZHENG ,  Jason O'CONNOR ,  Trang LY ,  Eric BENJAMIN

IPC: G16H20/17 ,  A61M5/172 ,  G16H40/67

CPC classification number: G16H20/17 ,  A61M5/1723 ,  G16H40/67 ,  A61M2205/18 ,  A61M2205/3584 ,  A61M2205/505 ,  A61M2230/201

Abstract: Disclosed are a device, a computer-readable medium, and techniques that provide an onboarding process and an adaptivity process for a drug delivery device. A processor executing an onboarding process determines whether a history of delivered insulin to a user meets certain sufficiency requirements. The onboarding process enables a processor to cause the drug delivery device to administer doses of insulin to a user according to an initial total daily insulin dose calculation that is determined based on the sufficiency of the insulin delivery history. The initial total daily insulin may be adapted according to the adaptivity process as new insulin delivery is collected. The insulin delivery history, when sufficient, may be used to set total daily insulin dosages that enable automated insulin delivery upon replacement of a drug delivery device. The adaptivity process may be implemented to modify an initial insulin delivery doses to provide adapted insulin delivery doses.

公开(公告)号：US20210098105A1

公开(公告)日：2021-04-01

申请号：US16586499

申请日：2019-09-27

Applicant: INSULET CORPORATION

Inventor： Joon Bok LEE ,  Yibin ZHENG ,  Jason O'CONNOR ,  Trang LY ,  Eric BENJAMIN

IPC: G16H20/17 ,  A61M5/172

Abstract: Disclosed are a device, a computer-readable medium, and techniques that provide an onboarding process and an adaptivity process for a drug delivery device. A processor executing an onboarding process determines whether a history of delivered insulin to a user meets certain sufficiency requirements. The onboarding process enables a processor to cause the drug delivery device to administer doses of insulin to a user according to an initial total daily insulin dose calculation that is determined based on the sufficiency of the insulin delivery history. The initial total daily insulin may be adapted according to the adaptivity process as new insulin delivery is collected. The insulin delivery history, when sufficient, may be used to set total daily insulin dosages that enable automated insulin delivery upon replacement of a drug delivery device. The adaptivity process may be implemented to modify an initial insulin delivery doses to provide adapted insulin delivery doses.