AR106527A1 - Sistema y método para acoplamiento de émbolo de jeringa con un inyector - Google Patents

Sistema y método para acoplamiento de émbolo de jeringa con un inyector

Info

Publication number
AR106527A1
AR106527A1 ARP160103311A ARP160103311A AR106527A1 AR 106527 A1 AR106527 A1 AR 106527A1 AR P160103311 A ARP160103311 A AR P160103311A AR P160103311 A ARP160103311 A AR P160103311A AR 106527 A1 AR106527 A1 AR 106527A1
Authority
AR
Argentina
Prior art keywords
piston
plunger
distal end
syringe
segment
Prior art date
Application number
ARP160103311A
Other languages
English (en)
Inventor
D Capone Christopher
p cowan Kevin
E Uber Arthur Iii
L Tucker Barry
A Seman Richard
J Swantner Michael
Original Assignee
Bayer Healthcare Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bayer Healthcare Llc filed Critical Bayer Healthcare Llc
Publication of AR106527A1 publication Critical patent/AR106527A1/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
    • A61M5/14546—Front-loading type injectors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
    • A61M5/14566—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons with a replaceable reservoir for receiving a piston rod of the pump
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
    • A61M5/31515—Connection of piston with piston rod
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
    • A61M5/14546—Front-loading type injectors
    • A61M2005/14553—Front-loading type injectors comprising a pressure jacket
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
    • A61M2005/14573—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons with a replaceable reservoir for quick connection/disconnection with a driving system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/332—Force measuring means

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

Un émbolo para su uso con una jeringa tiene un cuerpo de émbolo con un extremo proximal, un extremo distal y una pared lateral circunferencial que se extiende entre el extremo proximal y el extremo distal a lo largo de un eje longitudinal de émbolo. El émbolo tiene además al menos un elemento de retención desviable de manera flexible que tiene un primer segmento unido al cuerpo de émbolo y un segundo segmento que sobresale hacia el extremo distal del cuerpo de émbolo y puede desviarse con respecto al primer segmento. El émbolo tiene además al menos un elemento de accionamiento asociado con el al menos un elemento de retención desviable de manera flexible. El al menos un elemento de accionamiento interacciona con un pistón para desviar el al menos un elemento de retención desviable de manera flexible tras la rotación del émbolo con respecto al pistón. El émbolo puede acoplarse con el pistón independientemente de una orientación rotatoria del pistón con respecto al émbolo.
ARP160103311A 2015-10-28 2016-10-28 Sistema y método para acoplamiento de émbolo de jeringa con un inyector AR106527A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201562247534P 2015-10-28 2015-10-28

Publications (1)

Publication Number Publication Date
AR106527A1 true AR106527A1 (es) 2018-01-24

Family

ID=58631230

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP160103311A AR106527A1 (es) 2015-10-28 2016-10-28 Sistema y método para acoplamiento de émbolo de jeringa con un inyector

Country Status (8)

Country Link
US (1) US11291766B2 (es)
EP (1) EP3368102B1 (es)
JP (1) JP6875389B2 (es)
CN (1) CN108348680B (es)
AR (1) AR106527A1 (es)
AU (1) AU2016344178B2 (es)
CA (1) CA3003321C (es)
WO (1) WO2017075302A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113893405A (zh) * 2021-11-16 2022-01-07 深圳市保安医疗用品有限公司 一种应用于高压注射器的自动推注头及推杆

Family Cites Families (26)

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US5383858B1 (en) 1992-08-17 1996-10-29 Medrad Inc Front-loading medical injector and syringe for use therewith
US6402718B1 (en) * 1992-08-17 2002-06-11 Medrad, Inc. Front-loading medical injector and syringe for use therewith
US5779675A (en) * 1995-08-25 1998-07-14 Medrad, Inc. Front load pressure jacket system with syringe holder
US5947935A (en) * 1996-11-12 1999-09-07 Medrad, Inc. Syringes, syringe plungers and injector systems
US5944694A (en) 1996-11-12 1999-08-31 Medrad, Inc. Prefillable syringes and injectors for use therewith
JP3648254B2 (ja) * 1996-11-12 2005-05-18 メドラッド インコーポレーテッド 予め充填可能なシリンジと、それらとともに使用するプランジャー及びインジェクター
EP2204203A3 (en) * 1998-10-29 2016-07-13 Medtronic MiniMed, Inc. Compact pump drive system
US6652489B2 (en) 2000-02-07 2003-11-25 Medrad, Inc. Front-loading medical injector and syringes, syringe interfaces, syringe adapters and syringe plungers for use therewith
US7553294B2 (en) * 2002-05-30 2009-06-30 Medrad, Inc. Syringe plunger sensing mechanism for a medical injector
US7361156B2 (en) * 2002-12-20 2008-04-22 Medrad, Inc. Pressure jacket system with pivotal locking members
US7666169B2 (en) 2003-11-25 2010-02-23 Medrad, Inc. Syringe and syringe plungers for use with medical injectors
US20060100581A1 (en) * 2004-08-13 2006-05-11 Mogensen Lasse W Reservoir for front end loaded infusion device
US20060106347A1 (en) * 2004-11-17 2006-05-18 Liebel-Flarsheim Company Disposable front loadable syringe and injector
US8038656B2 (en) * 2006-09-29 2011-10-18 Tyco Healthcare Group Lp Detachable plunger rod syringe
WO2009039050A1 (en) 2007-09-19 2009-03-26 Mallinckrodt Inc. Reinforced power injector syringe
WO2009038955A1 (en) * 2007-09-20 2009-03-26 Mallinckrodt Inc. Syringe mount for front-loading power injector
US9242040B2 (en) * 2009-04-23 2016-01-26 Bayer Healthcare Llc Syringe assemblies, methods of forming syringe assemblies and adapters for forming syringe assemblies
WO2011011346A1 (en) 2009-07-24 2011-01-27 Medrad, Inc. Multi-fluid medical injector system and methods of operation
US9675751B2 (en) * 2010-07-31 2017-06-13 Becton, Dickinson And Company Infusion reservoir with push-on connector features and/or attachments therefor
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KR20170076744A (ko) * 2014-10-28 2017-07-04 바이엘 헬쓰케어 엘엘씨 자기 배향 압력 자켓 및 압력 자켓 대 주입기 인터페이스
US9480797B1 (en) 2015-10-28 2016-11-01 Bayer Healthcare Llc System and method for syringe plunger engagement with an injector

Also Published As

Publication number Publication date
JP6875389B2 (ja) 2021-05-26
JP2018531707A (ja) 2018-11-01
CA3003321C (en) 2023-09-26
US20180304007A1 (en) 2018-10-25
US11291766B2 (en) 2022-04-05
CA3003321A1 (en) 2017-05-04
AU2016344178B2 (en) 2021-08-19
CN108348680A (zh) 2018-07-31
EP3368102A4 (en) 2019-05-15
WO2017075302A1 (en) 2017-05-04
EP3368102A1 (en) 2018-09-05
EP3368102B1 (en) 2022-07-20
AU2016344178A1 (en) 2018-04-19
CN108348680B (zh) 2021-04-06

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