公开(公告)号：US20230166044A1

公开(公告)日：2023-06-01

申请号：US17921701

申请日：2021-04-26

Applicant: Becton, Dickinson and Company

Inventor： J. Richard GYORY ,  Carlos MORALES ,  Bo Yang YU ,  Eric SUN ,  Kai QIAN ,  Kepei SUN ,  Dana KILLAM ,  Alessandro PIZZOCHERO

IPC: A61M5/315

CPC classification number: A61M5/31546 ,  A61M2205/3584 ,  A61M2205/502 ,  A61M2205/52

Abstract: A smart syringe system and method are provided. The system includes a smart syringe and an external device. The syringe obtains data of a dose administered to a patient and wirelessly transmit the data to the external device. Alternately, the external device obtains the data via an image of the syringe. The external device may execute an application configured to process the data and display information of the dose.

公开(公告)号：US20240269378A1

公开(公告)日：2024-08-15

申请号：US18567616

申请日：2022-06-07

Applicant: Becton, Dickinson and Company

Inventor： Eric SUN ,  Richard J. GYORY ,  Mark WOOD ,  Dana COTE ,  Tieying JIANG ,  Alessandro PIZZOCHERO ,  Randy MOSHER

IPC: A61M5/145 ,  A61M5/142 ,  A61M39/22

CPC classification number: A61M5/14566 ,  A61M5/14248 ,  A61M39/22 ,  A61M2205/3331 ,  A61M2205/3368

Abstract: Disclosed is a medication delivery system comprising: a container for a medium: a plunger disposed in the container; and a lead screw axially fixed with respect to the container and in threaded engagement with the plunger, where the lead screw is disposed inside of the container, and the rotation of the lead screw causes axial displacement of the plunger with respect to the container. A patch pump comprising the medication delivery system and a medicament delivery device comprising the medication delivery system are also disclosed.

公开(公告)号：US20250146856A1

公开(公告)日：2025-05-08

申请号：US18833640

申请日：2023-01-26

Applicant: Becton, Dickinson and Company

Inventor： Eric SUN ,  Kai QIAN

IPC: G01F17/00

Abstract: Devices, systems, and methods convert linear displacement of expanding and contracting flexible reservoir into rotational displacement which can be correlated to volume of reservoir through numerical measurements. Sensor can comprises one or more components the rotational displacement of which can be correlated to the volume of the flexible reservoir through numerical measurements. Rotation can be converted into digital data indicative of measurement of volume of flexible reservoir. Medical devices for administering liquid drug therapy comprising a flexible reservoir can implement such devices, systems, or methodology.