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MX2007007008A - Jeringa medica extendible auto-retractil. - Google Patents

Jeringa medica extendible auto-retractil.

Info

Publication number
MX2007007008A
MX2007007008A MX2007007008A MX2007007008A MX2007007008A MX 2007007008 A MX2007007008 A MX 2007007008A MX 2007007008 A MX2007007008 A MX 2007007008A MX 2007007008 A MX2007007008 A MX 2007007008A MX 2007007008 A MX2007007008 A MX 2007007008A
Authority
MX
Mexico
Prior art keywords
plunger
needle
barrel
syringe
cartridge assembly
Prior art date
Application number
MX2007007008A
Other languages
English (en)
Inventor
Graeme Francis Walton
Allan Walsh
Original Assignee
Global Medisafe Holdings Pty Ltd
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
Priority claimed from AU2004907100A external-priority patent/AU2004907100A0/en
Application filed by Global Medisafe Holdings Pty Ltd filed Critical Global Medisafe Holdings Pty Ltd
Publication of MX2007007008A publication Critical patent/MX2007007008A/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
    • A61M5/32—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
    • 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
    • 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
    • A61M2005/3123—Details having air entrapping or venting means, e.g. purging channels in pistons
    • 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
    • A61M5/3293—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 characterised by features of the needle hub
    • 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)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (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

Se describe una jeringa de seguridad auto-retractil (11). La jeringa tiene un barril (12) que tiene un embolo hueco (13) ubicado en el mismo. El embolo tiene un medio de piston (39) asociado con el mismo a fin de ser sellantemente deslizable dentro del barril. La jeringa tiene ademas una instalacion de cartucho de aguja (14) localizada en el barril, comprendiendo la instalacion de cartucho de aguja una aguja (20), un nucleo de aguja (21) y un alojamiento (15, 16) para estos. La instalacion de cartucho de aguja se embraga inicialmente de manera liberable sobre el extremo del embolo en un estado retraido dentro del barril antes del uso y es movible hacia y embragable con el extremo (25) del barril en donde la aguja se extiende desde el mismo en una posicion de uso para realizar una inyeccion. Durante este tiempo el embolo se retira del embrague con el cartucho, a fin de funcionar en una manera conocida como un embolo para tomar fluido hacia el barril y hacer que este se inyecte en un paciente. Subsecuentemente a la terminacion de la inyeccion, el embolo se oprime adicionalmente para hacer que el cartucho auto-retraiga la aguja de tal manera que se haga retraer hacia el embolo hueco.
MX2007007008A 2004-12-14 2005-04-08 Jeringa medica extendible auto-retractil. MX2007007008A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2004907100A AU2004907100A0 (en) 2004-12-14 Extendable auto retractable medical syringe
PCT/AU2005/000510 WO2006063377A1 (en) 2004-12-14 2005-04-08 Extendable auto retractable medical syringe

Publications (1)

Publication Number Publication Date
MX2007007008A true MX2007007008A (es) 2008-01-16

Family

ID=36587435

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2007007008A MX2007007008A (es) 2004-12-14 2005-04-08 Jeringa medica extendible auto-retractil.

Country Status (13)

Country Link
US (1) US20090299285A1 (es)
EP (1) EP1863551A4 (es)
JP (1) JP2008522673A (es)
KR (1) KR20070108150A (es)
CN (1) CN101080248A (es)
AP (1) AP2007004071A0 (es)
BR (1) BRPI0517177A (es)
CA (1) CA2590608A1 (es)
IL (1) IL183698A0 (es)
MX (1) MX2007007008A (es)
RU (1) RU2007126743A (es)
WO (1) WO2006063377A1 (es)
ZA (1) ZA200705735B (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101424823B1 (ko) 2005-11-15 2014-08-01 글로벌 메디세이프 홀딩스 리미티드 플런저 잠금 수단을 구비한 안전 주사기
JP2009543616A (ja) * 2006-07-20 2009-12-10 オキュペイショナル・アンド・メディカル・イノベイションズ・リミテッド 使い捨て注射器
AP2010005384A0 (en) * 2008-02-18 2010-08-31 Azurebio S L U Devices for the administration of drugs and vaccines in the form of injectable needles.
US8192393B2 (en) * 2008-10-07 2012-06-05 Christcot Medical Company Method and apparatus for inserting a rectal suppository
US9662481B2 (en) 2008-10-07 2017-05-30 Cristcot Llc Method and apparatus for inserting a rectal suppository
JP2015533306A (ja) 2012-10-19 2015-11-24 クリストコット インク 坐薬挿入デバイス、坐薬、および坐薬を製造する方法
CN103285457B (zh) * 2013-05-28 2015-04-15 江波 自毁注射器的空气压缩式芯杆结构
KR101471594B1 (ko) * 2013-06-24 2014-12-10 주식회사 씨피엘 주사기용 주사약제 정제키트
CN106668989B (zh) * 2015-11-10 2021-11-09 C-La中国有限公司 可缩回注射器
JP7061967B2 (ja) 2016-05-12 2022-05-02 クリストコット エルエルシー 使い捨て座薬挿入装置及び方法
DE102017007893A1 (de) * 2017-08-19 2019-02-21 Gaplast Gmbh Implantatspritze
CN108261284B (zh) * 2018-03-17 2021-08-13 吴丽华 鼓膜穿刺、鼓室内注射医疗机构
CN115282402B (zh) * 2022-06-24 2024-04-02 王艳 弹簧自动缩回式安全注射器

Family Cites Families (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2004111A (en) * 1933-04-04 1935-06-11 Heaulme Henri Apparatus for presenting advertisement-picutres and others
US4507117A (en) * 1983-07-11 1985-03-26 Vining Herbert C Syringe apparatus with retractable needle
US4650468A (en) * 1986-02-26 1987-03-17 Jennings Jr Baldwin P Medical syringe
US4747830A (en) * 1986-04-28 1988-05-31 Gloyer Walter W Anti-stick contagion free disposable hypodermic safety syringe
US4675005A (en) * 1986-05-08 1987-06-23 Deluccia James Retractable disposable syringe
US4790822A (en) * 1987-12-11 1988-12-13 Haining Michael L Retractable hypodermic safety syringe
US4986813A (en) * 1988-02-01 1991-01-22 The MadTech Group, Inc. Disposable hypodermic syringe
US4969877A (en) * 1988-10-19 1990-11-13 The Pascall Medical Corporation Syringe
IT1227658B (it) * 1988-12-01 1991-04-23 Vittorio Boschetti B Siringa monouso con rientro e blocco dell'ago a fine iniezione a scopo di evitare il reimpiego
US5462531A (en) * 1988-12-14 1995-10-31 Inviro Medical Devices Ltd. Safety syringe needle device with interchangeable and retractable needle platform
ES2009709A6 (es) * 1989-01-24 1989-10-01 Villar Pascual Jose Antonio Jeronguilla de seguridad monouso.
US4946446A (en) * 1989-06-14 1990-08-07 Vadher Dinesh L Retractable needle
US5019044A (en) * 1989-08-14 1991-05-28 Tsao Chien Hua Safety hypodermic syringe
ES2057600T3 (es) * 1989-12-20 1994-10-16 Lucio Rossi Jeringuilla de seguridad de un solo uso provista con una aguja retractil y dispositivo que evita su reutilizacion.
US5066281A (en) * 1990-03-26 1991-11-19 Stevenson Michener Deborah G C Disposable syringe apparatus with retractable needle, locking device and cap device
US5114404A (en) * 1990-07-24 1992-05-19 Paxton Gerald R Multifunctional retractable needle type general purpose disabling syringe having enhanced safety features and related method of operation
DK285990A (da) * 1990-11-30 1992-05-31 Nujenko Pty Ltd Sproejteenhed
US5163907A (en) * 1991-06-24 1992-11-17 Szuszkiewicz Christine M Single use retractable needle syringe
US5188601A (en) * 1991-11-06 1993-02-23 King Richard J Disposable safety syringe
US5180369A (en) * 1992-01-20 1993-01-19 Dysarz Edward D Self destructive safety syringe
US5242419A (en) * 1992-06-15 1993-09-07 Kiner David H No stick syringe
US5222944A (en) * 1992-10-05 1993-06-29 Harris Edmond L Safety syringe with retractable and lockable needle
US5445620A (en) * 1993-09-17 1995-08-29 Habley Medical Technology Corp. Disposable safety syringe with retractable shuttle for Wyeth medication cartridge
CA2135706C (en) * 1993-11-15 1999-06-15 Walter E. Cover Retractable-needle cannula insertion set with refinements to better control leakage, retraction speed, and reuse
BR9508606A (pt) * 1994-08-18 1997-11-25 Nmt Group Plc Mecanismos de retração de agulha
US5632733A (en) * 1995-05-11 1997-05-27 Shaw; Thomas J. Tamperproof retractable syringe
US5578011A (en) * 1995-05-11 1996-11-26 Shaw; Thomas J. Tamperproof retractable syringe
US6090077A (en) * 1995-05-11 2000-07-18 Shaw; Thomas J. Syringe plunger assembly and barrel
US6090078A (en) * 1997-09-30 2000-07-18 Becton, Dickinson And Company Dampening devices and methods for needle retracting safety vascular access devices
US6015438A (en) * 1997-11-14 2000-01-18 Retractable Technologies Inc. Full displacement retractable syringe
TW359621B (en) * 1998-04-10 1999-06-01 Wen-Neng Liu Safe injector with injection needle pull-back this invention provides a safe injector with injection needle pull-back which comprises: a needle cylinder, a plunger and an injection needle
US6210375B1 (en) * 1998-09-30 2001-04-03 Becton, Dickinson And Company Needle retraction mechanism with controlled retraction speed
US6221052B1 (en) * 1998-12-18 2001-04-24 Becton, Dickinson And Company Retracting needle syringe
US6036674A (en) * 1998-12-18 2000-03-14 Becton Dickinson And Company Retracting needle syringe
US5971964A (en) * 1999-01-14 1999-10-26 Donaldson; Neil Retractable syringe
CA2278390C (en) * 1999-07-19 2003-10-07 Yu-Hau Chang-Lai Safety syringe
GB9927713D0 (en) * 1999-11-24 2000-01-19 Safe T Ltd Hollow needle devices
US6530903B2 (en) * 2000-02-24 2003-03-11 Xiping Wang Safety syringe
US6183440B1 (en) * 2000-05-25 2001-02-06 Becton, Dickinson And Company Hypodermic syringe having a selectively retractable needle
US6206857B1 (en) * 2000-08-22 2001-03-27 Marina Ling-Ko Chen Syringe with needle retraction arrangement
US7192418B2 (en) * 2002-05-10 2007-03-20 Ming-Jeng Shue Disposable syringe
GB0211294D0 (en) * 2002-05-17 2002-06-26 Owen Mumford Ltd Improvements relating to injection devices
US20040210198A1 (en) * 2003-04-18 2004-10-21 Life-Shield Products, Inc. Safety retractable type syringe
CN1226059C (zh) * 2003-05-21 2005-11-09 江西洪达医疗器械集团有限公司 自毁式安全注射器
US7285110B2 (en) * 2003-06-10 2007-10-23 P. Rowan Smith, Jr. Retractable hypodermic safety syringe
US6979314B2 (en) * 2003-10-14 2005-12-27 Syriteck Medical Devices Co., Ltd. Safety syringe
US20050148931A1 (en) * 2003-10-30 2005-07-07 Juhasz Paul R. Safety syringe
TWM244916U (en) * 2003-11-07 2004-10-01 Fu-Yi Chen Safety syringe capable of preventing retraction of needle during suction of medicine or injection

Also Published As

Publication number Publication date
CA2590608A1 (en) 2006-06-22
AP2007004071A0 (en) 2007-08-31
WO2006063377A1 (en) 2006-06-22
JP2008522673A (ja) 2008-07-03
EP1863551A4 (en) 2008-09-17
BRPI0517177A (pt) 2008-09-30
IL183698A0 (en) 2007-09-20
KR20070108150A (ko) 2007-11-08
CN101080248A (zh) 2007-11-28
EP1863551A1 (en) 2007-12-12
ZA200705735B (en) 2008-11-26
US20090299285A1 (en) 2009-12-03
RU2007126743A (ru) 2009-01-27

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