ES2166362T3 - Aguja hipodermica de seguridad. - Google Patents

Aguja hipodermica de seguridad.

Info

Publication number
ES2166362T3
ES2166362T3 ES93917169T ES93917169T ES2166362T3 ES 2166362 T3 ES2166362 T3 ES 2166362T3 ES 93917169 T ES93917169 T ES 93917169T ES 93917169 T ES93917169 T ES 93917169T ES 2166362 T3 ES2166362 T3 ES 2166362T3
Authority
ES
Spain
Prior art keywords
needle
hollow member
safety needle
hypodermic
covering
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES93917169T
Other languages
English (en)
Inventor
Thomas Edward Poulsen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2166362T3 publication Critical patent/ES2166362T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
    • 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
    • A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
    • A61M5/3245—Constructional features thereof, e.g. to improve manipulation or functioning
    • A61M2005/3246—Constructional features thereof, e.g. to improve manipulation or functioning being squeezably deformable for locking or unlocking purposes, e.g. with elliptical cross-section
    • 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
    • A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
    • A61M5/3245—Constructional features thereof, e.g. to improve manipulation or functioning
    • A61M2005/3247—Means to impede repositioning of protection sleeve from needle covering to needle uncovering position
    • 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
    • A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
    • A61M5/3257—Semi-automatic sleeve extension, i.e. in which triggering of the sleeve extension requires a deliberate action by the user, e.g. manual release of spring-biased extension means

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)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

LOS DISTINTOS ASPECTOS DE LA INVENCION INCLUYEN UNA AGUJA HIPODERMICA (1) CON UN MIEMBRO HUECO (5A) COLOCADO SOBRE UNA PORCION DE LA AGUJA, CUBRIENDO ASI ESA PORCION DE LA AGUJA. ANTES Y DURANTE SU USO, EL MIEMBRO HUECO SE MANTIENE SEPARADO DE LA PUNTA PENETRADORA DE LA AGUJA PARA QUE SE PUEDA UTILIZAR DE MANERA NORMAL. UNA VEZ CONTAMINADA LA AGUJA, UNA ACCION SENCILLA POR PARTE DEL USUARIO COLOCA EL MIEMBRO HUECO EN UNA POSICION QUE CUBRE LA PUNTA PENETRADORA DE LA AGUJA Y EL MIEMBRO HUECO QUEDA RETENIDO EN ESTA POSICION CONTRA UNA PRESION HACIA ATRAS. DE MANERA PARECIDA, EL MIEMBRO HUECO QUEDA RETENIDO PARA QUE NO SE PUEDA DESLIZAR SALIENDOSE DE LA AGUJA.
ES93917169T 1991-10-09 1993-07-14 Aguja hipodermica de seguridad. Expired - Lifetime ES2166362T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/773,989 US5300039A (en) 1989-03-10 1991-10-09 Safety hypodermic needle
PCT/US1993/006612 WO1995002427A1 (en) 1991-10-09 1993-07-14 Safety hypodermic needle
CA002167270A CA2167270C (en) 1991-10-09 1993-07-14 Safety hypodermic needle

Publications (1)

Publication Number Publication Date
ES2166362T3 true ES2166362T3 (es) 2002-04-16

Family

ID=27170114

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93917169T Expired - Lifetime ES2166362T3 (es) 1991-10-09 1993-07-14 Aguja hipodermica de seguridad.

Country Status (9)

Country Link
US (1) US5300039A (es)
EP (1) EP0708667B1 (es)
JP (1) JPH09503400A (es)
AT (1) ATE207371T1 (es)
AU (1) AU683420B2 (es)
CA (1) CA2167270C (es)
DE (1) DE69331017T2 (es)
ES (1) ES2166362T3 (es)
WO (1) WO1995002427A1 (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5836921A (en) 1993-08-23 1998-11-17 Mahurkar; Sakharam D. Hypodermic needle assembly
US5643222A (en) * 1993-08-23 1997-07-01 Mahurkar; Sakharam D. Hypodermic needle assembly
CA2168615A1 (en) * 1995-03-07 1996-09-08 Timothy J. Erskine Catheter-advancement actuated needle retraction system
GB2314274A (en) 1996-06-20 1997-12-24 Gyrus Medical Ltd Electrode construction for an electrosurgical instrument
US6416497B1 (en) 1999-08-27 2002-07-09 Dispomedic 2000 Ltd. Needle protection holder
GB0003790D0 (en) * 2000-02-18 2000-04-05 Astrazeneca Uk Ltd Medical device
US6994213B2 (en) * 2001-09-18 2006-02-07 Becton, Dickinson And Company Packaging for push button blood collection set
US7294118B2 (en) * 2001-10-24 2007-11-13 Becton, Dickinson And Company Retractable needle assembly
US6984223B2 (en) 2001-11-13 2006-01-10 Becton, Dickinson And Company Needle safety device
US6997913B2 (en) * 2002-06-07 2006-02-14 Becton, Dickinson And Company Needle safety device
US20040236287A1 (en) * 2003-05-23 2004-11-25 Becton Dickinson & Company Forward shielding medical needle device
DE10351599A1 (de) * 2003-11-05 2005-06-16 Tecpharma Licensing Ag Autoinjektionsvorrichtung
US20050119627A1 (en) * 2003-12-01 2005-06-02 Becton, Dickinson And Company Selectively passive forward shielding medical needle device
US7201740B2 (en) * 2004-07-01 2007-04-10 Becton, Dickinson And Company Forward-shielding blood collection set
US8500690B2 (en) 2004-07-01 2013-08-06 Becton, Dickinson And Company Passively shielding needle device
AU2006239821B2 (en) * 2005-04-22 2011-11-10 Becton, Dickinson And Company Prepackaged medical device, packaging tray, and method
EP2114495B1 (en) 2007-02-07 2019-04-03 Becton, Dickinson and Company Safety shield system for a single use flexible-type compression syringe, and injection device
ITMI20070500A1 (it) * 2007-03-13 2008-09-14 Sergio Restelli Meccanismo di sicurezza per siringa metodo di montaggi e relativa siringa di sicurezza
CA2645972A1 (en) * 2007-12-14 2009-06-14 Tyco Healthcare Group Lp Safety needle assembly
US7785296B2 (en) * 2008-07-17 2010-08-31 Smiths Medical Asd, Inc. Needle tip spring protector
US8439870B2 (en) * 2008-09-10 2013-05-14 B. Braun Medical Inc. Safety needle assembly and methods
EP2588173B1 (en) 2010-07-02 2015-10-07 Sanofi-Aventis Deutschland GmbH Safety device for a pre-filled syringe and injection device
SG186322A1 (en) * 2010-07-02 2013-01-30 Sanofi Aventis Deutschland Injection device with needle shield
US9555221B2 (en) 2014-04-10 2017-01-31 Smiths Medical Asd, Inc. Constant force hold tip protector for a safety catheter
US10130776B2 (en) * 2015-04-09 2018-11-20 James P. Wire Protective support for needles

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5887013A (ja) * 1981-11-18 1983-05-24 Japan Steel Works Ltd:The 連続混練造粒装置
US4664654A (en) * 1986-03-07 1987-05-12 Strauss Eric C Automatic protracting and locking hypodermic needle guard
US4795432A (en) * 1987-02-19 1989-01-03 Karczmer Claude M Shield assembly for hypodermic injection devices
US4804371A (en) * 1987-05-06 1989-02-14 Vaillancourt Vincent L Post-injection needle sheath
US4842587A (en) * 1987-07-15 1989-06-27 Poncy George W No-prick hypodermic syringe
US4927416A (en) * 1987-12-02 1990-05-22 National Medical Device Corporation User-protective hypodermic syringe holder
US4850977A (en) * 1988-01-29 1989-07-25 Bayless William B Button activated automatic needle sheath for disposable syringe
US4850996A (en) * 1988-02-22 1989-07-25 Cree Ian C Safety needle
JPH03504205A (ja) * 1988-05-06 1991-09-19 ディークス，デビッド，ジョン 注射針
US4863435A (en) * 1988-08-24 1989-09-05 Sturman Martin F Safety hypodermic syringe
US4921490A (en) * 1988-08-24 1990-05-01 Spier Martin I Safety hypodermic needle syringe
CA1315166C (en) * 1988-10-05 1993-03-30 John S. Parry Injection devices
ES2015427A6 (es) * 1989-07-21 1990-08-16 Sempere Escudero Philippe Dispositivo protector de alta seguridad para agujas de inyecciones.
JPH03158171A (ja) * 1989-11-17 1991-07-08 Masataka Saito キャップ一体型使い捨て注射針
DE9007104U1 (de) * 1990-06-27 1990-12-13 Lienhart, Ekbert, 2224 Burg Kanülenschutz
JP2550494Y2 (ja) * 1990-09-21 1997-10-15 宋 京鎭 可逆性一回用静脈樹脂針
JPH0499258U (es) * 1991-01-14 1992-08-27

Also Published As

Publication number Publication date
WO1995002427A1 (en) 1995-01-26
CA2167270A1 (en) 1995-01-26
JPH09503400A (ja) 1997-04-08
DE69331017T2 (de) 2002-07-11
AU683420B2 (en) 1997-11-13
EP0708667A4 (en) 1997-04-02
EP0708667A1 (en) 1996-05-01
ATE207371T1 (de) 2001-11-15
US5300039A (en) 1994-04-05
CA2167270C (en) 2004-03-16
EP0708667B1 (en) 2001-10-24
DE69331017D1 (de) 2001-11-29
AU4677493A (en) 1995-02-13

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