ATE282450T1 - Hypodermische spritze mit selektiv zurückziehbarer nadel - Google Patents

Hypodermische spritze mit selektiv zurückziehbarer nadel

Info

Publication number
ATE282450T1
ATE282450T1 AT01117419T AT01117419T ATE282450T1 AT E282450 T1 ATE282450 T1 AT E282450T1 AT 01117419 T AT01117419 T AT 01117419T AT 01117419 T AT01117419 T AT 01117419T AT E282450 T1 ATE282450 T1 AT E282450T1
Authority
AT
Austria
Prior art keywords
plunger
inner sleeve
open
cavity
syringe
Prior art date
Application number
AT01117419T
Other languages
English (en)
Inventor
Richard Caizza
Simon Cohn
Jonathan Gabel
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
Application granted granted Critical
Publication of ATE282450T1 publication Critical patent/ATE282450T1/de

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    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston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
    • A61M5/315—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
    • A61M2209/00—Ancillary equipment
    • A61M2209/06—Packaging for specific medical equipment
    • 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)
  • Environmental & Geological Engineering (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)
AT01117419T 2000-08-31 2001-07-19 Hypodermische spritze mit selektiv zurückziehbarer nadel ATE282450T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/652,374 US6413237B1 (en) 2000-08-31 2000-08-31 Hypodermic syringe with selectively retractable needle

Publications (1)

Publication Number Publication Date
ATE282450T1 true ATE282450T1 (de) 2004-12-15

Family

ID=24616597

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01117419T ATE282450T1 (de) 2000-08-31 2001-07-19 Hypodermische spritze mit selektiv zurückziehbarer nadel

Country Status (13)

Country Link
US (1) US6413237B1 (de)
EP (1) EP1184048B1 (de)
JP (1) JP5030342B2 (de)
CN (1) CN1243579C (de)
AT (1) ATE282450T1 (de)
AU (1) AU783109B2 (de)
BR (1) BRPI0103728B8 (de)
CA (1) CA2356135C (de)
DE (1) DE60107167T2 (de)
DK (1) DK1184048T3 (de)
ES (1) ES2233530T3 (de)
MX (1) MXPA01008819A (de)
NZ (1) NZ513139A (de)

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IL157981A (en) 2003-09-17 2014-01-30 Elcam Medical Agricultural Cooperative Ass Ltd Auto injector
IL160891A0 (en) 2004-03-16 2004-08-31 Auto-mix needle
GB0414054D0 (en) 2004-06-23 2004-07-28 Owen Mumford Ltd Improvements relating to automatic injection devices
CA2578365C (en) * 2004-08-13 2013-07-16 Becton, Dickinson And Company Retractable needle syringe assembly
BRPI0514909B8 (pt) 2004-09-03 2021-06-22 L O M Laboratories Inc seringa de segurança do tipo para uso com uma agulha hipodérmica
US7803132B2 (en) * 2004-10-14 2010-09-28 Midland Medical Device Holdings, LLC Safety medical syringe with retractable needle
BRPI0518978A2 (pt) * 2004-12-09 2008-12-16 West Pharm Serv Inc seringa de injeÇço e retraÇço automÁtica
CN101282751B (zh) 2005-07-18 2011-01-12 韦斯特制药服务公司 具有通气装置的自动注射注射器
US8277409B2 (en) * 2005-12-05 2012-10-02 Becton, Dickinson And Company Cutting element for a retracting needle syringe
WO2007066772A1 (ja) * 2005-12-08 2007-06-14 Arkray, Inc. 穿刺針およびこれを備えたランセット
US7846135B2 (en) 2006-02-24 2010-12-07 Midland Medical Holding LLC Retractable needle syringe with needle trap
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EP2839855A3 (de) * 2009-10-19 2015-08-19 Terumo Medical Corporation Spritzenbausätze mit abnehmbaren Nadelanordnungen und geringem ungenutztem Raum
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KR101875172B1 (ko) 2009-12-22 2018-07-06 유니트랙트 시린지 피티와이 엘티디 향상된 전달 효율 및 잠금 시스템을 갖는 퇴각 가능한 주사기
JP5809242B2 (ja) 2010-04-21 2015-11-10 アッヴィ バイオテクノロジー リミテッド 治療薬の制御送達のための装着型自動注入装置
US8556855B2 (en) 2010-07-22 2013-10-15 Becton, Dickinson And Company Dual chamber syringe with retractable needle
US8556854B2 (en) 2010-07-22 2013-10-15 Becton, Dickinson And Company Dual chamber syringe with retractable needle
US9550030B2 (en) 2010-07-22 2017-01-24 Becton, Dickinson And Company Dual chamber syringe with retractable needle
US8721599B2 (en) 2010-07-22 2014-05-13 Becton, Dickinson And Company Dual chamber passive retraction needle syringe
WO2012023938A1 (en) 2010-08-19 2012-02-23 West Pharmaceutical Services, Inc. Rigid needle shield
CN103491998B (zh) 2011-01-24 2015-11-25 爱康医学农业合作协会有限公司 注射器
RU2727040C2 (ru) 2011-01-24 2020-07-17 Эббви Байотекнолоджи Лтд. Автоматические инъекционные устройства, имеющие наформованные поверхности захвата
UA112308C2 (uk) 2011-01-24 2016-08-25 Еббві Байотекнолоджи Лтд. Знімання кожухів голки зі шприців і автоматичних ін'єкційних пристроїв
USD708260S1 (en) * 2013-01-22 2014-07-01 Professional Gallery, Inc. Highlighter pen
JP6446042B2 (ja) 2013-07-01 2018-12-26 クレデンス メドシステムズ インコーポレイテッド 安全注射器
AU2014348292B2 (en) 2013-11-15 2019-05-23 Credence Medsystems Inc. System and method for drug delivery with a safety syringe
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US10010677B2 (en) 2014-04-24 2018-07-03 Credence Medsystems, Inc. System and method for safety syringe
TWI681792B (zh) 2014-10-31 2020-01-11 加拿大商Ｌ Ｏ Ｍ 實驗股份有限公司 可伸縮針式注射器
EP3236882B1 (de) 2014-12-23 2020-02-05 Automed Pty Ltd Ausgabevorrichtung, system und zugehöriges verfahren
WO2016115628A1 (en) 2015-01-20 2016-07-28 L.O.M. Laboratories Inc. Retractable needle syringe with unitary propellant release module
USD765838S1 (en) 2015-03-26 2016-09-06 Tech Group Europe Limited Syringe retention clip
GB2552798B (en) * 2016-08-09 2018-08-22 Danish Medical Innovation Aps Medical device
CN109701115A (zh) * 2018-11-30 2019-05-03 衡刚 一种自动自毁式注射器
US12544516B2 (en) * 2019-06-27 2026-02-10 Plasto Technology Group Llc Ultra-low waste disposable syringe with self-adjusting integrated safety features
US12274862B2 (en) * 2019-07-09 2025-04-15 Becton, Dickinson And Company Self-controllable load spring washer
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WO2024099427A1 (en) * 2022-11-11 2024-05-16 Beijing Sightnovo Medical Technology Co., Ltd Integrated device and system for epidural injection

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Also Published As

Publication number Publication date
BRPI0103728B8 (pt) 2021-06-22
DK1184048T3 (da) 2005-02-28
BR0103728A (pt) 2002-06-18
DE60107167T2 (de) 2005-12-01
CN1356148A (zh) 2002-07-03
US6413237B1 (en) 2002-07-02
NZ513139A (en) 2003-04-29
EP1184048A1 (de) 2002-03-06
MXPA01008819A (es) 2002-11-20
CA2356135A1 (en) 2002-02-28
AU6553601A (en) 2002-03-07
CA2356135C (en) 2009-07-21
ES2233530T3 (es) 2005-06-16
CN1243579C (zh) 2006-03-01
BR0103728B1 (pt) 2011-10-18
JP2002153557A (ja) 2002-05-28
JP5030342B2 (ja) 2012-09-19
DE60107167D1 (de) 2004-12-23
EP1184048B1 (de) 2004-11-17
AU783109B2 (en) 2005-09-22

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