MXPA06003233A - Jeringa de flujo rapido que tiene embolo anti-reflujo. - Google Patents

Jeringa de flujo rapido que tiene embolo anti-reflujo.

Info

Publication number
MXPA06003233A
MXPA06003233A MXPA06003233A MXPA06003233A MXPA06003233A MX PA06003233 A MXPA06003233 A MX PA06003233A MX PA06003233 A MXPA06003233 A MX PA06003233A MX PA06003233 A MXPA06003233 A MX PA06003233A MX PA06003233 A MXPA06003233 A MX PA06003233A
Authority
MX
Mexico
Prior art keywords
stopper
distal
barrel
inside surface
fluid
Prior art date
Application number
MXPA06003233A
Other languages
English (en)
Inventor
James John Timko
Original Assignee
Becton Dickinson Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34313556&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MXPA06003233(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Becton Dickinson Co filed Critical Becton Dickinson Co
Publication of MXPA06003233A publication Critical patent/MXPA06003233A/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
    • A61M5/178—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
    • 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
    • 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
    • A61M2005/31523—Piston or piston-rod constructions, e.g. connection of piston with piston-rod for reducing reflux

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)
  • Materials For Medical Uses (AREA)

Abstract

Un montaje de jeringa (20) de flujo rapido, de inyeccion intravenosa, incluye un cuerpo del cilindro (22) que tiene una superficie (32) interior que define una camara (33) para retener el fluido, un extremo (28) proximo abierto y un extremo (30) distal que incluye una pared (31) distal con una punta (36) alargada que se extiende de manera distal desde la misma, que tiene un pasaje (38) a traves de la misma en comunicacion fluida con la camara (33). Se proporciona un piston o inmersor (24) que tiene una porcion (25) de cuerpo alargado y un embolo (54) posicionado de manera deslizante en acoplamiento hermetico al fluido con la superficie (32) interior del cilindro (22). Se proporciona una estructura anti-reflujo para controlar la deflexion del embolo cuando el fluido se ha suministrado desde la camara (33) y el embolo (54) esta en contacto con la pared (31) distal. La estructura anti-reflujo incluye el embolo (54) que tiene una superficie (59) distal en forma conica y la superficie (32) interior del cilindro (22) y la pared (31) distal que esta en forma (35) conica en donde el angulo A incluido total de la superficie (32) interior del cilindro (22) en la pared (31) distal es mayor que el angulo B incluido total de la superficie (59) distal del embolo (54) por al menos 6??.
MXPA06003233A 2003-09-23 2004-09-03 Jeringa de flujo rapido que tiene embolo anti-reflujo. MXPA06003233A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/668,725 US7331942B2 (en) 2003-09-23 2003-09-23 Flush syringe having anti-reflux stopper
PCT/US2004/028752 WO2005032628A1 (en) 2003-09-23 2004-09-03 Flush syringe having anti-reflux stopper

Publications (1)

Publication Number Publication Date
MXPA06003233A true MXPA06003233A (es) 2006-06-08

Family

ID=34313556

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA06003233A MXPA06003233A (es) 2003-09-23 2004-09-03 Jeringa de flujo rapido que tiene embolo anti-reflujo.

Country Status (13)

Country Link
US (2) US7331942B2 (es)
EP (2) EP2347780B1 (es)
JP (2) JP4854508B2 (es)
KR (1) KR101124387B1 (es)
CN (1) CN100502964C (es)
AU (2) AU2004277870A1 (es)
BR (1) BRPI0414665B8 (es)
CA (1) CA2539785C (es)
DK (1) DK2347780T3 (es)
ES (1) ES2401714T3 (es)
MX (1) MXPA06003233A (es)
NO (1) NO338123B1 (es)
WO (1) WO2005032628A1 (es)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108430546A (zh) * 2015-10-09 2018-08-21 西医药服务以色列分公司 用于流体输送的具有减小的死区的医疗装置
US12005237B2 (en) 2016-01-21 2024-06-11 West Pharma. Services IL, Ltd. Medicament delivery device comprising a visual indicator

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8202257B2 (en) 1998-07-29 2012-06-19 Becton, Dickinson And Company Splatter prevention mechanism for a syringe
US7798993B2 (en) 1998-07-29 2010-09-21 Becton, Dickinson And Company Single use syringe
US7331942B2 (en) * 2003-09-23 2008-02-19 Becton, Dickinson And Company Flush syringe having anti-reflux stopper
US8529517B2 (en) * 2005-05-02 2013-09-10 Shi Zi Technology, Ltd. Autoflush syringe
US8075533B2 (en) * 2005-05-02 2011-12-13 Preventiv, Inc. Autoflush syringe
US8936577B2 (en) 2005-05-02 2015-01-20 Shi Zi Technology, Ltd. Methods and devices for autoflush syringes
WO2007019164A1 (en) * 2005-08-03 2007-02-15 Becton Dickinson And Company Splatter prevention mechanism for a syringe
US8740856B2 (en) * 2007-06-04 2014-06-03 Becton, Dickinson And Company Stoppers used in pre-filled syringes
US20100076370A1 (en) * 2008-09-23 2010-03-25 Infusion Advancements, LLC. Apparatus and methods for purging catheter systems
ES2742695T3 (es) 2009-07-10 2020-02-17 Becton Dickinson Co Conjunto de jeringa de enjuague con enjuague pulsátil controlado
WO2012145760A1 (en) * 2011-04-21 2012-10-26 Lcaip, Llc Malleable stopper for a syringe
USD757256S1 (en) * 2013-03-15 2016-05-24 Neogen Corporation Sampler
US20170021108A1 (en) * 2014-04-02 2017-01-26 Aptar Stelmi Sas Anti-reflux syringe assembly
US20180043102A1 (en) 2016-08-09 2018-02-15 Becton, Dickinson And Company O-Ring Plunger for a Prefilled Syringe and Method
MX2020000722A (es) * 2017-07-17 2020-09-28 Anteris Tech Corporation Sistema de envasado esterilizado para cateter.
US11083847B2 (en) 2018-01-26 2021-08-10 Becton, Dickinson And Company Flush syringe with flip cap
US11406327B2 (en) 2018-04-17 2022-08-09 Canon U.S.A., Inc. Imaging catheter assembly
US10646660B1 (en) * 2019-05-16 2020-05-12 Milestone Scientific, Inc. Device and method for identification of a target region
WO2021183436A1 (en) 2020-03-10 2021-09-16 Merit Medical Systems, Inc. Arterial access needle with proximal port
US20240100255A1 (en) * 2022-09-26 2024-03-28 Boston Scientific Scimed, Inc. Syringe design for cycling particulate suspensions

Family Cites Families (18)

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US3050059A (en) 1959-05-25 1962-08-21 Baxter Don Inc Hypodermic syringe
US3331538A (en) * 1963-07-17 1967-07-18 Roehr Products Company Inc Syringe
US4057052A (en) 1976-10-26 1977-11-08 Becton, Dickinson And Company Blood-gas syringe
US4215701A (en) * 1978-08-21 1980-08-05 Concord Laboratories, Inc. Elastomeric plunger tip for a syringe
GB2197792A (en) 1986-11-26 1988-06-02 Power Richard Kiteley Disposable syringes
US5037393A (en) 1987-11-06 1991-08-06 Ellgass Louis P Non-reusable syringe
DE4339528C2 (de) 1993-11-19 1995-09-07 Freudenberg Carl Fa Einwegspritze
US5795337A (en) * 1994-02-14 1998-08-18 Becton Dickinson And Company Syringe assembly and syringe stopper
US5836919A (en) * 1996-05-23 1998-11-17 Solopak Pharmaceuticals, Inc. Cap assembly
US5865798A (en) * 1996-06-28 1999-02-02 Becton Dickinson France, S.A. Stopper assembly having bypass features for use in a multi-chamber syringe barrel
US5782803A (en) 1996-11-26 1998-07-21 Jentzen; S. William Low dead space, interchangeable needle syringe
US5807374A (en) * 1997-08-14 1998-09-15 Becton, Dickinson And Company Syringe filling and delivery device
US6361524B1 (en) * 1998-04-14 2002-03-26 Becton, Dickinson And Company Syringe assembly
EP1082159B1 (en) 1998-05-29 2009-04-01 Lawrence A. Lynn Luer receiver and method for fluid transfer
US6626870B1 (en) * 2000-03-27 2003-09-30 Artix Laboratories, Inc. Stoppering method to maintain sterility
US20040010235A1 (en) 2002-07-11 2004-01-15 Weilbacher Eugene E. Anti-reflux syringe
AU2003275091A1 (en) * 2002-10-11 2004-05-04 Becton, Dickinson And Company Flush syringe having compressible plunger
US7331942B2 (en) * 2003-09-23 2008-02-19 Becton, Dickinson And Company Flush syringe having anti-reflux stopper

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108430546A (zh) * 2015-10-09 2018-08-21 西医药服务以色列分公司 用于流体输送的具有减小的死区的医疗装置
US12005237B2 (en) 2016-01-21 2024-06-11 West Pharma. Services IL, Ltd. Medicament delivery device comprising a visual indicator

Also Published As

Publication number Publication date
CN100502964C (zh) 2009-06-24
NO338123B1 (no) 2016-08-01
JP4854508B2 (ja) 2012-01-18
KR101124387B1 (ko) 2012-03-22
DK2347780T3 (da) 2013-04-02
KR20060100381A (ko) 2006-09-20
AU2004277870A1 (en) 2005-04-14
US20080119794A1 (en) 2008-05-22
BRPI0414665B8 (pt) 2021-06-22
EP2347780A1 (en) 2011-07-27
WO2005032628A1 (en) 2005-04-14
AU2011202396B2 (en) 2012-12-06
NO20061776L (no) 2006-06-20
US7331942B2 (en) 2008-02-19
CA2539785C (en) 2012-04-03
US20050065478A1 (en) 2005-03-24
JP2007506507A (ja) 2007-03-22
BRPI0414665A (pt) 2006-11-28
BRPI0414665B1 (pt) 2016-01-12
ES2401714T3 (es) 2013-04-23
CN1874815A (zh) 2006-12-06
JP2011016003A (ja) 2011-01-27
EP2347780B1 (en) 2012-12-26
AU2011202396A1 (en) 2011-06-09
EP1675633A1 (en) 2006-07-05
CA2539785A1 (en) 2005-04-14

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