FR2718358B1 - Seringue à usage unique à aiguille rétractable. - Google Patents

Seringue à usage unique à aiguille rétractable.

Info

Publication number
FR2718358B1
FR2718358B1 FR9404222A FR9404222A FR2718358B1 FR 2718358 B1 FR2718358 B1 FR 2718358B1 FR 9404222 A FR9404222 A FR 9404222A FR 9404222 A FR9404222 A FR 9404222A FR 2718358 B1 FR2718358 B1 FR 2718358B1
Authority
FR
France
Prior art keywords
single use
retractable needle
use syringe
syringe
retractable
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 - Fee Related
Application number
FR9404222A
Other languages
English (en)
Other versions
FR2718358A1 (fr
Inventor
Patrice Elfandi
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
Priority to FR9404222A priority Critical patent/FR2718358B1/fr
Priority to PCT/FR1995/000458 priority patent/WO1995027524A1/fr
Publication of FR2718358A1 publication Critical patent/FR2718358A1/fr
Application granted granted Critical
Publication of FR2718358B1 publication Critical patent/FR2718358B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61M5/322—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
    • A61M2005/3231—Proximal end of needle captured or embedded inside piston head, e.g. by friction or hooks
    • 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
    • A61M2005/3235—Fully automatic needle retraction, i.e. in which triggering of the needle does not require a deliberate action by the user triggered by radial deflection of the anchoring parts between needle mount and syringe barrel or needle housing, e.g. spreading of needle mount retaining hooks having slanted surfaces by engagement with correspondingly shaped surfaces on the piston at the end of an injection stroke
FR9404222A 1994-04-11 1994-04-11 Seringue à usage unique à aiguille rétractable. Expired - Fee Related FR2718358B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9404222A FR2718358B1 (fr) 1994-04-11 1994-04-11 Seringue à usage unique à aiguille rétractable.
PCT/FR1995/000458 WO1995027524A1 (fr) 1994-04-11 1995-04-11 Seringue a usage unique a aiguille retractable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9404222A FR2718358B1 (fr) 1994-04-11 1994-04-11 Seringue à usage unique à aiguille rétractable.

Publications (2)

Publication Number Publication Date
FR2718358A1 FR2718358A1 (fr) 1995-10-13
FR2718358B1 true FR2718358B1 (fr) 1996-06-28

Family

ID=9461927

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9404222A Expired - Fee Related FR2718358B1 (fr) 1994-04-11 1994-04-11 Seringue à usage unique à aiguille rétractable.

Country Status (2)

Country Link
FR (1) FR2718358B1 (fr)
WO (1) WO1995027524A1 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2787808B2 (ja) * 1996-03-13 1998-08-20 嘉邦 斎藤 注射器
EP0818210A1 (fr) * 1996-07-10 1998-01-14 Long-Hsiung Chen Seringue de sécurité à aiguille rétractable et précontrainte pour injections intraveineuses sans bague de blocage
WO2001085238A2 (fr) * 2000-05-10 2001-11-15 Peter Balfour Dugmore Ensemble seringue de securite
WO2002026295A2 (fr) 2000-12-22 2002-04-04 Nicodel S.A. Dispositif medical et mecanisme de blocage pour ledit dispositif
WO2002087671A1 (fr) * 2001-05-02 2002-11-07 Finestyle Properties Limited Seringue a aiguille retractable et jetable
US6623458B2 (en) 2001-09-26 2003-09-23 B. Braun Melsungen, Ag Spring launched needle safety clip
US7354422B2 (en) 2001-09-26 2008-04-08 B. Braun Melsungen Ag Spring launched needle safety clip
US20030199834A1 (en) * 2002-04-18 2003-10-23 Chi-Hsuan Hsu Self-locking disposable safety syringe
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
US7544180B2 (en) 2003-02-27 2009-06-09 B. Braun Melsungen Ag Safety syringes
NL2001702C2 (nl) 2008-06-19 2009-12-22 Addino B V Injectiespuit met mogelijkheid tot naaldopslag.
WO2010100240A1 (fr) * 2009-03-05 2010-09-10 Sanofi-Aventis Deutschland Gmbh Ensemble aiguille
SG10201407195WA (en) 2009-11-11 2014-12-30 Unitract Syringe Pty Ltd Vaccination syringe
CN106955399B (zh) * 2016-01-08 2023-03-24 吕文进 安全注射器
FR3053254A1 (fr) * 2016-06-29 2018-01-05 Nicodel S.A. Seringue d'injection
WO2020102821A1 (fr) 2018-11-16 2020-05-22 Plas-Tech Engineering, Inc. Systèmes et procédés associés à des seringues

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8802106A (nl) * 1988-08-26 1990-03-16 Abraham Van Den Haak Naaldbeveiliging voor een injectiespuit.
US4950241A (en) * 1988-12-27 1990-08-21 Sherwood Medical Company Disposable syringe
US5378240A (en) * 1989-11-08 1995-01-03 Curie; Napoleon Syringe with retractable needle mount
WO1992011883A1 (fr) * 1990-12-28 1992-07-23 Yulami Pty Ltd Dispositif de seringue
NL9101994A (nl) * 1991-11-28 1993-06-16 Advanced Protective Injection Injectiespuit.
DE69317909D1 (de) * 1992-06-15 1998-05-14 Adventec Inc Nadelgeschützte spritze

Also Published As

Publication number Publication date
WO1995027524A1 (fr) 1995-10-19
FR2718358A1 (fr) 1995-10-13

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Legal Events

Date Code Title Description
ST Notification of lapse