AR040804A1 - Dispositivo medico - Google Patents

Dispositivo medico

Info

Publication number
AR040804A1
AR040804A1 AR20030102822A ARP030102822A AR040804A1 AR 040804 A1 AR040804 A1 AR 040804A1 AR 20030102822 A AR20030102822 A AR 20030102822A AR P030102822 A ARP030102822 A AR P030102822A AR 040804 A1 AR040804 A1 AR 040804A1
Authority
AR
Argentina
Prior art keywords
medical device
needle
inclination arrangement
ramp
retainer
Prior art date
Application number
AR20030102822A
Other languages
English (en)
Original Assignee
Nicodel S A
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 Nicodel S A filed Critical Nicodel S A
Publication of AR040804A1 publication Critical patent/AR040804A1/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
    • 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    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
    • 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
    • A61M5/3221—Constructional features thereof, e.g. to improve manipulation or functioning
    • A61M2005/3223—Means impeding or disabling repositioning of used needles at the syringe nozzle
    • A61M2005/3224—Means to disalign the needle tip and syringe nozzle
    • 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
    • A61M5/3221—Constructional features thereof, e.g. to improve manipulation or functioning
    • A61M2005/3231—Proximal end of needle captured or embedded inside piston head, e.g. by friction or hooks

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)

Abstract

Un dispositivo médico tal como una jeringa (10) incluye una aguja (20) retraíble y una disposición de inclinación (52). Una disposición de inclinación (52) incluye un deflector en forma de una rampa (88) para desviar patas (66) de un retén (18) de la aguja del dispositivo apartándola de un eje geométrico longitudinal (90) del mismo.
AR20030102822A 2002-08-06 2003-08-06 Dispositivo medico AR040804A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR20020100365A GR20020100365A (el) 2002-08-06 2002-08-06 Ιατρικο εργαλειο

Publications (1)

Publication Number Publication Date
AR040804A1 true AR040804A1 (es) 2005-04-20

Family

ID=31503886

Family Applications (1)

Application Number Title Priority Date Filing Date
AR20030102822A AR040804A1 (es) 2002-08-06 2003-08-06 Dispositivo medico

Country Status (6)

Country Link
US (1) US20060106339A1 (es)
EP (1) EP1545668A1 (es)
AR (1) AR040804A1 (es)
AU (1) AU2003255372A1 (es)
GR (1) GR20020100365A (es)
WO (1) WO2004014470A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1021689C2 (nl) * 2002-10-18 2004-05-12 Advanced Protective Injection Injectiespuit met terugtrekbare inspuitnaald.
DE20303231U1 (de) * 2003-02-27 2003-04-30 Braun Melsungen Ag Spritzenzylinder mit Kanülenaufsatz
JP4994775B2 (ja) 2006-10-12 2012-08-08 日本コヴィディエン株式会社 針先保護具
US8394057B2 (en) * 2008-10-20 2013-03-12 Concept Spirit Alliance Ltd. Safety syringe
ES2662356T3 (es) 2011-04-27 2018-04-06 Kpr U.S., Llc Conjuntos de catéter IV de seguridad
CN102319470B (zh) * 2011-09-20 2014-06-25 山西新华美医疗器械有限公司 弹簧自毁式注射器
WO2013048768A1 (en) 2011-09-26 2013-04-04 Covidien Lp Safety iv catheter and needle assembly
US8628497B2 (en) 2011-09-26 2014-01-14 Covidien Lp Safety catheter
WO2013056223A1 (en) 2011-10-14 2013-04-18 Covidien Lp Safety iv catheter assembly
CN106955399B (zh) 2016-01-08 2023-03-24 吕文进 安全注射器
FR3053255A1 (fr) 2016-06-29 2018-01-05 Nicodel S.A. Dispositif d'injection
FR3053254A1 (fr) * 2016-06-29 2018-01-05 Nicodel S.A. Seringue d'injection
CN113101463B (zh) * 2021-03-16 2022-11-11 湛江健力源医疗用品有限公司 一种防刺注射针及包含它的注射器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5104378A (en) * 1989-10-13 1992-04-14 Habley Medical Technology Corporation Syringe having means for retracting, canting and destroying a needle cannula
CA2068212C (en) * 1989-11-08 2001-04-10 Napoleon Curie Syringe with retractable needle mount
EP0582849A1 (fr) * 1992-08-12 1994-02-16 Brice Somers Seringue
DE69404919T2 (de) * 1993-07-26 1998-01-29 Finestyle Properties Ltd Wegwerfbare Spritze mit einziehbarer Nadel
US6530903B2 (en) * 2000-02-24 2003-03-11 Xiping Wang Safety syringe
CA2432547A1 (en) 2000-12-22 2002-04-04 Nicodel S.A. Medical device and locking mechanism therefor
NL1021689C2 (nl) * 2002-10-18 2004-05-12 Advanced Protective Injection Injectiespuit met terugtrekbare inspuitnaald.

Also Published As

Publication number Publication date
EP1545668A1 (en) 2005-06-29
AU2003255372A8 (en) 2004-02-25
AU2003255372A1 (en) 2004-02-25
WO2004014470A8 (en) 2005-05-12
US20060106339A1 (en) 2006-05-18
GR20020100365A (el) 2004-04-22
WO2004014470A1 (en) 2004-02-19

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Legal Events

Date Code Title Description
FA Abandonment or withdrawal