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：US20210100959A1

公开(公告)日：2021-04-08

申请号：US17125150

申请日：2020-12-17

Applicant: Insulet Corporation

Inventor： Maureen MCCAFFREY ,  Ian MCLAUGHLIN

IPC: A61M5/32 ,  A61M5/142 ,  A61M5/158

Abstract: A needle mechanism module for automatically inserting a fluid path into a patient for drug delivery is provided. The needle mechanism module can be a component of a wearable drug delivery device. The needle mechanism module can insert a needle and cannula into the patient responsive to activation of the drug delivery device by a user. After insertion, the needle can be automatically retracted, leaving only the cannula in the patient. As a result, discomfort of the user is reduced.

公开(公告)号：US20200171239A1

公开(公告)日：2020-06-04

申请号：US16781146

申请日：2020-02-04

Applicant: Insulet Corporation

Inventor： Ian MCLAUGHLIN

IPC: A61M5/168 ,  A61M5/162 ,  A61L2/08 ,  A61L2/00 ,  A61M5/24

Abstract: The present disclosure relates generally to the field of drug delivery. In particular, the present disclosure relates to a drug delivery system that includes a sealed and sterile fluid path attached to a drug-loaded container. The disclosure further relates to methods for sterilizing a portion of the drug delivery system without exposing the drug-loaded container to harmful sterilization parameters.

公开(公告)号：US20200054826A1

公开(公告)日：2020-02-20

申请号：US16552492

申请日：2019-08-27

Applicant: Insulet Corporation

Inventor： Steven DIIANNI ,  Ian MCLAUGHLIN ,  Jason Brian O'CONNOR ,  Robert Campbell ,  Kevin Schmid

IPC: A61M5/145 ,  A61M5/158 ,  A61M5/172 ,  A61M5/142 ,  F04B9/02 ,  A61B5/1486 ,  A61B5/145

Abstract: A fluid delivery device comprising a fluid reservoir; a transcutaneous access tool fluidly coupled to the fluid reservoir; and a drive mechanism for driving fluid from the reservoir, the drive mechanism comprising a plunger received in the reservoir; a leadscrew extending from the plunger; a nut threadably engaged with the leadscrew; a drive wheel; and a clutch mechanism coupled to the drive wheel, wherein the clutch mechanism is configured to allow the nut to pass through when disengaged and is configured to grip the nut when engaged such that the drive wheel rotates the nut to advance the drive rod and the plunger into the reservoir.

公开(公告)号：US20190040850A1

公开(公告)日：2019-02-07

申请号：US16054323

申请日：2018-08-03

Applicant: Insulet Corporation

Inventor： Daniel ALLIS ,  Ian MCLAUGHLIN ,  Kenneth Phillips

IPC: F04B19/00 ,  F04B23/02 ,  F04B19/22 ,  F04B7/00 ,  F04B9/06 ,  A61M5/142

Abstract: A low-force, non-displacement, micro/miniature valve and/or pump assembly is provided. A tube component having a first side port coupled to an inlet portion and a second side port coupled to an outlet portion can be selectively moved to alternatively couple the side ports to a first or second piston pump chamber. First and second pistons can be actuated after positioning the tube component to either draw in fluid or push out fluid from either the first or second piston pump chambers during each actuation of the pistons. The fluid can be drawn in from a reservoir and can be expelled to a patient for providing a dose of the fluid to the patient.

公开(公告)号：US20180133396A1

公开(公告)日：2018-05-17

申请号：US15809532

申请日：2017-11-10

Applicant: Insulet Corporation

Inventor： Ian MCLAUGHLIN

IPC: A61M5/168 ,  A61M5/162

CPC classification number: A61M5/16827 ,  A61L2/00 ,  A61L2/07 ,  A61L2/081 ,  A61L2/082 ,  A61L2/087 ,  A61L2/206 ,  A61L2202/23 ,  A61M5/001 ,  A61M5/14566 ,  A61M5/162 ,  A61M5/19 ,  A61M5/2466 ,  A61M2005/3118 ,  A61M2005/3132 ,  A61M2005/3258 ,  A61M2039/1072

Abstract: The present disclosure relates generally to the field of drug delivery. In particular, the present disclosure relates to a drug delivery system that includes a sealed and sterile fluid path attached to a drug-loaded container. The disclosure further relates to methods for sterilizing a portion of the drug delivery system without exposing the drug-loaded container to harmful sterilization parameters.

公开(公告)号：US20250108165A1

公开(公告)日：2025-04-03

申请号：US18929087

申请日：2024-10-28

Applicant: INSULET CORPORATION

Inventor： Steven CARDINALI ,  David NAZZARO ,  Ian MCLAUGHLIN

IPC: A61M5/172

Abstract: Embodiments of the present disclosure relate to approaches for more efficiently measuring glucose levels using a wearable drug delivery device. In some embodiments, the wearable drug delivery device may include a needle deployment component including a cannula and an optical conduit deployable into a user, the cannula operable to deliver a liquid drug to the user. The wearable drug delivery device may further include a glucose monitor including an optical sensor, the optical sensor operable to measure a light output received via the optical conduit.

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：US20230358219A1

公开(公告)日：2023-11-09

申请号：US18355849

申请日：2023-07-20

Applicant: Insulet Corporation

Inventor： Daniel ALLIS ,  Ian MCLAUGHLIN ,  Kenneth Phillips

IPC: F04B19/00 ,  F04B1/02 ,  F04B53/10 ,  F04B1/047 ,  F04B1/0452 ,  F04B7/00 ,  F04B9/06 ,  F04B19/22 ,  F04B23/02

CPC classification number: F04B19/006 ,  F04B1/02 ,  F04B53/109 ,  F04B1/047 ,  F04B1/0452 ,  F04B7/0053 ,  F04B7/0049 ,  F04B7/0026 ,  F04B7/003 ,  F04B7/0096 ,  F04B9/06 ,  F04B19/22 ,  F04B23/02

Abstract: A low-force, non-displacement, micro/miniature valve and/or pump assembly is provided. A tube component having a first side port coupled to an inlet portion and a second side port coupled to an outlet portion can be selectively moved to alternatively couple the side ports to a first or second piston pump chamber. First and second pistons can be actuated after positioning the tube component to either draw in fluid or push out fluid from either the first or second piston pump chambers during each actuation of the pistons. The fluid can be drawn in from a reservoir and can be expelled to a patient for providing a dose of the fluid to the patient.

公开(公告)号：US20230293813A1

公开(公告)日：2023-09-21

申请号：US18321308

申请日：2023-05-22

Applicant: INSULET CORPORATION

Inventor： Steven DIIANNI ,  Ian MCLAUGHLIN ,  Jason O'CONNOR ,  Robert CAMPBELL ,  Kevin SCHMID

IPC: A61M5/145 ,  A61B5/145 ,  A61B5/1486 ,  A61M5/142 ,  F04B9/02 ,  A61M5/172 ,  A61M5/158

CPC classification number: A61M5/14566 ,  A61B5/14532 ,  A61B5/14865 ,  A61M5/14248 ,  F04B9/02 ,  A61M5/14244 ,  A61M5/1723 ,  A61M5/158 ,  A61M5/1452 ,  F04C2270/041 ,  A61M5/3291

Abstract: Disclosed is a fluid delivery device including a fluid reservoir and a transcutaneous access tool fluidly coupled to the fluid reservoir, wherein the transcutaneous access tool includes a needle or a trocar. The fluid delivery device may further include a transcutaneous access tool insertion mechanism for deploying the transcutaneous access tool, wherein the insertion mechanism is configured to insert and retract the needle/trocar in a single, uninterrupted motion.