公开(公告)号：US20200093699A1

公开(公告)日：2020-03-26

申请号：US16497196

申请日：2018-03-23

Applicant: CareFusion 303, Inc.

Inventor： Todd Oda ,  Dereck S. Ferdaws ,  Tomas Frausto

IPC: A61J3/00 ,  A61M5/31 ,  A61J1/20

Abstract: Various aspects of the subject disclosure relate to a compounder system having a cartridge that includes fluid pathways controllable by valves of the cartridge. A pump component within the cartridge is actuable to move fluid through the controllable fluid pathways. Dual-lumen tubing coupled to the cartridge at a first end includes a fluid line and a vent line attached, at a second end, to a connector for a receiving container for a compounded drug.

公开(公告)号：US20200093696A1

公开(公告)日：2020-03-26

申请号：US16497176

申请日：2018-03-23

Applicant: CareFusion 303, Inc.

Inventor： Todd Oda ,  Tomas Frausto ,  Dereck S. Ferdaws

IPC: A61J3/00

Abstract: Various aspects of the subject disclosure relate to a compounder system having a cartridge that includes fluid pathways controllable by valves of the cartridge. A pump component within the cartridge is actuable to move fluid through the controllable fluid pathways. The cartridge includes a needle extending from a cartridge body and fluidly coupled to at least one of the controllable fluid pathways. The cartridge includes a vacuum bellows that surrounds the needle when the bellows is in an extended configuration. The vacuum bellows is compressible to expose the needle and generates a vacuum condition within the bellows when the bellows is extended from a compressed configuration to the extended configuration. The needle may be a dual-lumen plastic needle.

公开(公告)号：US20200016037A1

公开(公告)日：2020-01-16

申请号：US16497203

申请日：2018-03-23

Applicant: CareFusion 303, Inc.

Inventor： Todd Oda ,  Dereck S. Ferdaws ,  Tomas Frausto ,  Raymond Feith ,  Eugene Mason ,  Morgan Robinson

IPC: A61J3/00 ,  B65B3/00 ,  A61J1/20

Abstract: Various aspects of the subject disclosure relate to a compounder system having a cartridge that includes fluid pathways controllable by valves of the cartridge. A pump component within the cartridge is actuable to move fluid through the controllable fluid pathways. The cartridge includes a backpack for management of tubing to couple the cartridge to a receiving container. A disposable waste container is contained by the cartridge and the backpack. A syringe holder is provided for use of a syringe as a receiving container to receive a compounded medication.

公开(公告)号：US20250073394A1

公开(公告)日：2025-03-06

申请号：US18954005

申请日：2024-11-20

Applicant: CareFusion 303, Inc.

Inventor： Todd ODA ,  George Mansour ,  Eugene Mason ,  Tomas Frausto ,  Dylan Beyhl

IPC: A61M5/31 ,  A61M5/14 ,  A61M5/145 ,  A61M5/19 ,  A61M5/315

Abstract: Syringe assemblies are described herein. A syringe assembly includes an assembly housing, a first syringe, a second syringe, and a connecting gear. The first syringe is disposed within the assembly housing. Each plunger is movable within the respective syringe cavity and defines a respective chamber in the respective syringe cavity, wherein the respective chamber is in fluid communication with the respective syringe port, the respective plunger comprising a respective gear rack extending longitudinally along the respective plunger. The connecting gear is rotatably coupled to the assembly housing. The connecting gear is configured to be in meshed engagement with at least one of the first gear rack and the second gear rack of the syringes.

公开(公告)号：US12201806B2

公开(公告)日：2025-01-21

申请号：US18497360

申请日：2023-10-30

Applicant: CareFusion 303, Inc.

Inventor： Tomas Frausto ,  Jason Andrew Wine

IPC: A61M5/14

Abstract: IV stand assemblies are provided that include a base, a stand, a platform and a motorized pole assembly having a housing, a pole and a drive. The drive moves the pole to extend and retract the pole relative to the housing. A weight measurement assembly measures weight of a fluid within a fluid container hanging from the IV stand assembly. IV stand assemblies with a pulley/belt assembly and methods of operating IV assemblies are also provided.

公开(公告)号：US12168117B2

公开(公告)日：2024-12-17

申请号：US17972018

申请日：2022-10-24

Applicant: CareFusion 303, Inc.

Inventor： Todd Oda ,  George Mansour ,  Eugene Mason ,  Tomas Frausto ,  Dylan Beyhl

IPC: A61M5/31 ,  A61M5/145 ,  A61M5/19 ,  A61M5/315 ,  A61M5/14

Abstract: Syringe assemblies are described herein. A syringe assembly includes an assembly housing, a first syringe, a second syringe, and a connecting gear. The first syringe is disposed within the assembly housing. Each plunger is movable within the respective syringe cavity and defines a respective chamber in the respective syringe cavity, wherein the respective chamber is in fluid communication with the respective syringe port, the respective plunger comprising a respective gear rack extending longitudinally along the respective plunger. The connecting gear is rotatably coupled to the assembly housing. The connecting gear is configured to be in meshed engagement with at least one of the first gear rack and the second gear rack of the syringes.

公开(公告)号：US12115347B2

公开(公告)日：2024-10-15

申请号：US17989942

申请日：2022-11-18

Applicant: CareFusion 303, Inc.

Inventor： Vincent Wang ,  Tomas Frausto ,  Todd Oda ,  Wantjinarjo Suwito ,  George Mansour

IPC: A61M5/162 ,  A61M5/14

CPC classification number: A61M5/162 ,  A61M5/1411 ,  A61M2005/1402

Abstract: Drip chambers are described herein. A drip chamber comprises an inlet, an outlet, and a chamber body. The chamber body defines a chamber volume in fluid communication with the inlet and the outlet. The chamber body is movable between a collapsed configuration having a first volume and an expanded configuration having a second volume. The second volume is larger than the first volume, and the chamber body is configured to be moved from the collapsed configuration to the expanded configuration to draw in a medical fluid from the inlet into the chamber volume to prime the drip chamber.

公开(公告)号：US12090298B2

公开(公告)日：2024-09-17

申请号：US16785372

申请日：2020-02-07

Applicant: CareFusion 303, Inc.

Inventor： Archana Nagaraja Rao ,  Siddarth K. Shevgoor ,  George Mansour ,  Todd Oda ,  Ali Saleh ,  Tomas Frausto

IPC: A61M39/26 ,  A61K31/155 ,  A61L29/08 ,  A61L29/16 ,  A61M39/10

CPC classification number: A61M39/26 ,  A61K31/155 ,  A61L29/085 ,  A61L29/16 ,  A61M39/10 ,  A61L2300/206 ,  A61L2300/404 ,  A61M2205/0205

Abstract: A needleless access connector having an access port and a sustained release antimicrobial coating only on a top surface of the access port is disclosed. The top surface of the access port can be defined by a top surface of a proximal end of a housing and a top surface of a head portion of a compressible valve disposed within an internal cavity of the housing. In certain embodiments of the present disclosure, the sustained release antimicrobial coating is on: (i) the top surface the proximal end of the housing, or (ii) the top surface of the head portion of the compressible valve, or (iii) the sustained release antimicrobial coating is only on both the top surface the proximal end of the housing and the top surface of the head portion of the compressible valve.

公开(公告)号：US11957641B2

公开(公告)日：2024-04-16

申请号：US17715802

申请日：2022-04-07

Applicant: CareFusion 303, Inc.

Inventor： Todd Oda ,  Tomas Frausto ,  Dereck S. Ferdaws

IPC: A61J3/00 ,  A61J1/20

CPC classification number: A61J3/002 ,  A61J1/201 ,  A61J1/2058 ,  A61J1/2089

Abstract: Various aspects of the subject disclosure relate to a compounder system having a cartridge that includes fluid pathways controllable by valves of the cartridge. A pump component within the cartridge is actuable to move fluid through the controllable fluid pathways. The cartridge includes a needle extending from a cartridge body and fluidly coupled to at least one of the controllable fluid pathways. A vial puck is provided for attachment to a vial to be fluidly coupled to the cartridge by the needle. The vial puck may include a hygroscopic member to absorb fluid from the needle to ensure a dry disconnect. A shuttle valve may also be provided.

公开(公告)号：US11779521B2

公开(公告)日：2023-10-10

申请号：US17507107

申请日：2021-10-21

Applicant: CareFusion 303, Inc.

Inventor： Todd Oda ,  Dereck S. Ferdaws ,  Tomas Frausto

IPC: A61J3/00 ,  A61M5/315 ,  A61M39/22 ,  A61J1/20 ,  A61M5/31 ,  A61J1/10 ,  B65B3/00 ,  B65B5/12 ,  B65B57/14

CPC classification number: A61J3/002 ,  A61J1/201 ,  A61J1/2096 ,  A61M5/31576 ,  A61M39/22 ,  A61J1/10 ,  A61M2005/3114 ,  A61M2039/229 ,  B65B3/003 ,  B65B5/12 ,  B65B57/145

Abstract: Various aspects of the subject disclosure relate to a compounder system having a cartridge that includes controllable fluid pathways. One or more rotary piston pump/valves may be used to move fluid and/or gasses through the various fluid pathways of the cartridge. For example, the cartridge may include a dedicated rotary piston pump/valve for each process that moves fluid and/or gas through the cartridge. When turning, the rotary piston pump/valve acts as a pump to move the fluid or gas, and when the rotary piston pump/valve stops turning, it effectively acts as a shutoff valve, preventing any fluid flow. Magnetic couplers for the cartridge may be provided on a pump head of the compounder system.