BRPI0514335A - conjunto de seringa e agulha retrátil - Google Patents

conjunto de seringa e agulha retrátil

Info

Publication number
BRPI0514335A
BRPI0514335A BRPI0514335-7A BRPI0514335A BRPI0514335A BR PI0514335 A BRPI0514335 A BR PI0514335A BR PI0514335 A BRPI0514335 A BR PI0514335A BR PI0514335 A BRPI0514335 A BR PI0514335A
Authority
BR
Brazil
Prior art keywords
syringe
needle
retractable needle
retractable
barrel
Prior art date
Application number
BRPI0514335-7A
Other languages
English (en)
Inventor
Eric R Schiller
Christina J D Arrigo
Douglas Paddock
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 BRPI0514335A publication Critical patent/BRPI0514335A/pt
Publication of BRPI0514335B1 publication Critical patent/BRPI0514335B1/pt
Publication of BRPI0514335B8 publication Critical patent/BRPI0514335B8/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
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321—Means for protection against accidental injuries by used needles
    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
    • A61M5/3234—Fully automatic needle retraction, i.e. in which triggering of the needle does not require a deliberate action by the user
    • 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
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
    • A61M5/347—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub rotatable, e.g. bayonet or screw
    • 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
    • A61M5/508—Means for preventing re-use by disrupting the piston seal, e.g. by puncturing

Landscapes

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

Abstract

CONJUNTO DE SERINGA E AGULHA RETRáTIL Uma seringa incluindo um cilindro (14), uma agulha retrátil (12) e um conjunto de haste de êmbolo (22) incluindo elementos interno (30) e externo (24) com um batente (46) para expelir os fluidos da seringa é descrita. Um elemento de ativação (40, 44) associado à haste do êmbolo permite o movimento relativo dos elementos interno e externo quando ativado. O batente é configurado para comprimir o suficiente quando avançado de forma distal no cilindro para fazer com que o elemento de ativação engate e retraia a agulha para dentro da seringa.
BRPI0514335A 2004-08-13 2005-08-12 conjunto de seringa e agulha retrátil BRPI0514335B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US60132404P 2004-08-13 2004-08-13
US60/601,324 2004-08-13
PCT/US2005/028919 WO2006020953A1 (en) 2004-08-13 2005-08-12 Retractable needle syringe assembly

Publications (3)

Publication Number Publication Date
BRPI0514335A true BRPI0514335A (pt) 2008-06-10
BRPI0514335B1 BRPI0514335B1 (pt) 2017-10-31
BRPI0514335B8 BRPI0514335B8 (pt) 2021-06-22

Family

ID=35385878

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0514335A BRPI0514335B8 (pt) 2004-08-13 2005-08-12 conjunto de seringa e agulha retrátil

Country Status (9)

Country Link
US (1) US7988663B2 (pt)
EP (2) EP3263162B1 (pt)
JP (2) JP2008509757A (pt)
AU (1) AU2005272621B2 (pt)
BR (1) BRPI0514335B8 (pt)
CA (1) CA2578365C (pt)
ES (2) ES2821653T3 (pt)
MX (1) MX2007001726A (pt)
WO (1) WO2006020953A1 (pt)

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DK3590569T3 (da) 2004-12-31 2021-04-06 Ypsomed Ag Apparat til doseret levering af et flydende produkt med adskillelsesmulighed for skift af beholder
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JP2013523202A (ja) * 2010-03-25 2013-06-17 ニュー インジェクション システムズ リミテッド 注射器
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US9180242B2 (en) 2012-05-17 2015-11-10 Tandem Diabetes Care, Inc. Methods and devices for multiple fluid transfer
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US10471209B2 (en) 2012-11-23 2019-11-12 New Injection Systems Ltd. Auto-injector assembly
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USD708260S1 (en) * 2013-01-22 2014-07-01 Professional Gallery, Inc. Highlighter pen
US9173998B2 (en) 2013-03-14 2015-11-03 Tandem Diabetes Care, Inc. System and method for detecting occlusions in an infusion pump
USD743025S1 (en) * 2013-10-09 2015-11-10 Barry B. Berler Safety syringe
GB2522656A (en) * 2014-01-31 2015-08-05 Consort Medical Plc Improved syringe for autoinjector device
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CA3074810C (en) 2017-09-08 2022-07-12 Eli Lilly And Company System for controlling gas generation within a drug delivery device
AU2019402055B2 (en) 2018-12-19 2022-09-29 Eli Lilly And Company Devices for delivery of therapeutic fluids
EP3897779B1 (en) 2018-12-19 2024-08-07 Eli Lilly and Company Devices and processes for delivery of therapeutic fluids
US12564677B2 (en) 2019-10-21 2026-03-03 Tandem Diabetes Care, Inc. Systems and methods for automated insulin delivery response to inaccurate or missed glucose values

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Also Published As

Publication number Publication date
MX2007001726A (es) 2007-04-20
EP1796765B1 (en) 2017-11-01
AU2005272621B2 (en) 2010-11-11
WO2006020953A1 (en) 2006-02-23
ES2821653T3 (es) 2021-04-27
EP3263162A1 (en) 2018-01-03
AU2005272621A1 (en) 2006-02-23
EP3263162B1 (en) 2020-07-15
JP2012130727A (ja) 2012-07-12
BRPI0514335B1 (pt) 2017-10-31
CA2578365A1 (en) 2006-02-23
CA2578365C (en) 2013-07-16
BRPI0514335B8 (pt) 2021-06-22
US20080097308A1 (en) 2008-04-24
US7988663B2 (en) 2011-08-02
JP5511868B2 (ja) 2014-06-04
JP2008509757A (ja) 2008-04-03
EP1796765A1 (en) 2007-06-20
ES2658068T3 (es) 2018-03-08

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
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 12/08/2005, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO