BR0314778A - Seringa de uso único e dispositivo de travamento de haste de êmbolo para a mesma - Google Patents

Seringa de uso único e dispositivo de travamento de haste de êmbolo para a mesma

Info

Publication number
BR0314778A
BR0314778A BR0314778-9A BR0314778A BR0314778A BR 0314778 A BR0314778 A BR 0314778A BR 0314778 A BR0314778 A BR 0314778A BR 0314778 A BR0314778 A BR 0314778A
Authority
BR
Brazil
Prior art keywords
syringe
plunger rod
locking device
engaging
use syringe
Prior art date
Application number
BR0314778-9A
Other languages
English (en)
Inventor
Brian J Pelkey
Gene Fleischer
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
Application filed by Becton Dickinson Co filed Critical Becton Dickinson Co
Publication of BR0314778A publication Critical patent/BR0314778A/pt

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
    • A61M5/50—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 having means for preventing re-use, or for indicating if defective, used, tampered with or unsterile
    • A61M5/5013—Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe
    • A61M5/502—Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe for blocking the piston
    • 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
    • A61M5/50—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 having means for preventing re-use, or for indicating if defective, used, tampered with or unsterile
    • A61M5/5013—Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe
    • 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
    • A61M2005/31516—Piston or piston-rod constructions, e.g. connection of piston with piston-rod reducing dead-space in the syringe barrel after delivery
    • 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
    • A61M5/50—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 having means for preventing re-use, or for indicating if defective, used, tampered with or unsterile
    • A61M5/5013—Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe
    • A61M5/502—Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe for blocking the piston
    • A61M2005/5033—Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe for blocking the piston by use of an intermediate blocking member positioned between the syringe barrel and the piston rod to prevent retraction of the latter, e.g. toothed clip placed on the piston rod

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

"SERINGA DE USO úNICO E DISPOSITIVO DE TRAVAMENTO DE HASTE DE êMBOLO PARA A MESMA". São fornecidas uma seringa de uso único e uma montagem de haste de êmbolo para a referida seringa. A seringa inclui características que fazem com que a haste de êmbolo seja travada com relação ao cilindro de seringa após término de um curso de injeção. o dispositivo de travamento pode incluir rebarbas para engatar o cilindro de seringa e pernas estendidas proximamente, relativamente longas. As pernas incluem rebarbas para engatar o cilindro de seringa e porções extremas para engatar a haste de êmbolo. A montagem de haste de êmbolo inclui um recesso definido por superfícies convergentes, o recesso sendo deslocado do eixo geométrico longitudinal da mesma. Um elemento de travamento que se adapta em uma seringa menor pode ser, desse modo, utilizado também em uma seringa maior.
BR0314778-9A 2002-09-25 2003-09-22 Seringa de uso único e dispositivo de travamento de haste de êmbolo para a mesma BR0314778A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/254,924 US20040059294A1 (en) 2002-09-25 2002-09-25 Single use syringe and plunger rod locking device therefor
PCT/US2003/029626 WO2004028604A1 (en) 2002-09-25 2003-09-22 Single use syringe and plunger rod locking device therefor

Publications (1)

Publication Number Publication Date
BR0314778A true BR0314778A (pt) 2005-07-26

Family

ID=31993412

Family Applications (2)

Application Number Title Priority Date Filing Date
BRPI0314778A BRPI0314778B8 (pt) 2002-09-25 2003-09-22 montagem de seringa
BR0314778-9A BR0314778A (pt) 2002-09-25 2003-09-22 Seringa de uso único e dispositivo de travamento de haste de êmbolo para a mesma

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BRPI0314778A BRPI0314778B8 (pt) 2002-09-25 2003-09-22 montagem de seringa

Country Status (12)

Country Link
US (3) US20040059294A1 (pt)
EP (1) EP1542747B1 (pt)
JP (1) JP4533142B2 (pt)
CN (3) CN1694744A (pt)
AT (1) ATE346633T1 (pt)
AU (1) AU2003272600B2 (pt)
BR (2) BRPI0314778B8 (pt)
DE (1) DE60310098T2 (pt)
DK (1) DK1542747T3 (pt)
ES (1) ES2273028T3 (pt)
MX (1) MXPA05003175A (pt)
WO (1) WO2004028604A1 (pt)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7399293B2 (en) 2003-07-30 2008-07-15 Becton, Dickinson And Company Syringe assembly having disabling mechanism with tamper resistance features
US7331934B2 (en) * 2003-07-30 2008-02-19 Becton Dickinson Co Syringe assembly having disabling mechanism
GB0329269D0 (en) * 2003-12-18 2004-01-21 Id Tech Ltd Syringe
WO2005072801A1 (en) * 2004-01-28 2005-08-11 Unitract Syringe Pty Ltd Retractable syringe with plunger disabling system
US20060079839A1 (en) * 2004-06-29 2006-04-13 Becton, Dickinson And Company Single-use syringe
ES2349749T3 (es) 2004-12-21 2011-01-11 BECTON, DICKINSON & COMPANY Conjunto de jeringuilla que tiene un mecanismo de inutilización.
TWI265036B (en) * 2005-04-29 2006-11-01 Guo-Ming Huang Safety injector and method of operating the same
US8277409B2 (en) 2005-12-05 2012-10-02 Becton, Dickinson And Company Cutting element for a retracting needle syringe
US7763005B2 (en) 2006-03-02 2010-07-27 Covidien Ag Method for using a pump set having secure loading features
CN101478946B (zh) 2006-05-25 2013-11-06 拜耳医药保健有限公司 重构装置
US7887518B2 (en) * 2007-06-12 2011-02-15 Becton, Dickinson And Company Syringe assembly including reuse prevention mechanism
EP2296756A1 (en) 2008-06-04 2011-03-23 Neovista, Inc. Handheld radiation delivery system for advancing a radiation source wire
RU2011102680A (ru) * 2008-06-26 2012-08-10 Бектон, Дикинсон Энд Компани (Us) Шприц с механизмом пассивного предотвращения повторного использования
EP2355861B1 (en) 2008-11-26 2020-08-05 Becton, Dickinson and Company Single-use auto-disable syringe
WO2010126536A1 (en) * 2009-04-27 2010-11-04 Becton, Dickinson And Company Passive refuse prevention syringe that uses a tip lock
US7955300B2 (en) * 2009-05-11 2011-06-07 Shu-Ming Chang Disposable safety syringe with retractable needle
CN102458536B (zh) * 2009-06-26 2014-09-24 贝克顿·迪金森公司 采用凸缘锁防止被动再使用的注射器
US8491537B2 (en) 2009-07-10 2013-07-23 Becton, Dickinson And Company Flush syringe assembly with controlled pulsatile flushing
EP3341058B1 (en) 2015-08-24 2020-07-08 Teleflex Medical Incorporated Dose divider syringe
US11083847B2 (en) 2018-01-26 2021-08-10 Becton, Dickinson And Company Flush syringe with flip cap
EP4117753A1 (en) * 2020-03-11 2023-01-18 Becton Dickinson France Plunger rod and syringe including same
CN111789701B (zh) * 2020-08-21 2023-04-07 成都赛拉诺医疗科技有限公司 一种注射装置及含有该注射装置的交换***

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4386606A (en) * 1979-12-26 1983-06-07 Waters Instruments, Inc. Syringe lock
US4367738A (en) * 1981-10-28 1983-01-11 Janssen Pharmaceutica Inc. Pre-filled syringe for abusable drugs
GB2203047B (en) * 1987-02-27 1991-01-30 Gilbert Henry Banks Single-use syringe
US4781683A (en) * 1987-04-22 1988-11-01 The Johns Hopkins University Single-use, self-annulling injection syringe
US4731068A (en) * 1987-05-01 1988-03-15 Hesse John E Non-reloadable syringe
US4781684A (en) * 1987-09-03 1988-11-01 Trenner Lewis E Single use disposable hypodermic syringe
US4758232A (en) * 1987-09-08 1988-07-19 Chak Choi K Suction syringe with an automatic locking means
US5000737A (en) * 1987-09-18 1991-03-19 Program For Appropriate Technology In Health (Path) Single use disposable syringe
ATE104557T1 (de) * 1987-09-18 1994-05-15 Path Einmalverwendbare wegwerfspritze.
AU618238B2 (en) * 1987-09-18 1991-12-19 Program For Appropriate Technology In Health (Path) Single use disposable syringe
DE8804656U1 (de) * 1988-04-08 1988-08-04 Bader, Mohandes, 2350 Neumünster Medizinische Spritze
US4826483A (en) * 1988-05-05 1989-05-02 Paul F. Boyd Non-reusable syringe
FR2634650B1 (fr) * 1988-08-01 1990-11-02 Labouze Joseph Seringue non reutilisable
US4961728A (en) * 1988-12-30 1990-10-09 Becton, Dickinson And Company Single-use syringe having misuse resistant features
US4973310A (en) * 1988-12-30 1990-11-27 Becton, Dickinson And Company Single-use syringe
US5205825A (en) * 1989-08-07 1993-04-27 Allison Alan C Insertable element for preventing reuse of plastic syringes
AR243387A1 (es) * 1991-10-03 1993-08-31 Cesar Gabriel Corsich Jeringa hipodermica con embolo trabable para evitar su recarga y reutilizacion.
US5215536A (en) * 1991-11-13 1993-06-01 Merit Medical Systems, Inc. Self-locking control syringe
US5733261A (en) * 1996-03-08 1998-03-31 Obong; Ekoi Edet Single use locking syringe
US5814017A (en) * 1996-07-18 1998-09-29 Safegard Medical Products, Inc. Single use syringe device
US5989219A (en) * 1998-01-23 1999-11-23 Becton, Dickinson And Company Single-use syringe
US6217550B1 (en) * 1998-07-29 2001-04-17 Becton, Dickinson And Company Single-use syringe
US6599269B1 (en) * 1999-12-03 2003-07-29 Becton Dickinson And Company Single-use syringe
US6494863B1 (en) * 2001-10-15 2002-12-17 Retractable Technologies, Inc. One-use retracting syringe with positive needle retention

Also Published As

Publication number Publication date
US20050187518A1 (en) 2005-08-25
CN1694743A (zh) 2005-11-09
DE60310098T2 (de) 2007-07-05
CN1694744A (zh) 2005-11-09
EP1542747B1 (en) 2006-11-29
AU2003272600B2 (en) 2010-03-04
EP1542747A1 (en) 2005-06-22
BRPI0314778B1 (pt) 2021-01-19
BRPI0314778B8 (pt) 2021-06-22
ATE346633T1 (de) 2006-12-15
CN100435876C (zh) 2008-11-26
JP2006500172A (ja) 2006-01-05
DE60310098D1 (de) 2007-01-11
AU2003272600A1 (en) 2004-04-19
JP4533142B2 (ja) 2010-09-01
ES2273028T3 (es) 2007-05-01
MXPA05003175A (es) 2005-06-08
WO2004028604A1 (en) 2004-04-08
CN101380495A (zh) 2009-03-11
DK1542747T3 (da) 2007-04-10
CN101380495B (zh) 2011-05-18
US20040059294A1 (en) 2004-03-25
US20070299395A1 (en) 2007-12-27

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O ART. 8O COMBINADO COM ART. 13 DA LPI.

B12B Appeal against refusal [chapter 12.2 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 19/01/2021, OBSERVADAS AS CONDICOES LEGAIS.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 22/09/2003, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO