PL2934635T3 - Wstępnie napełniona, automatycznie cofana strzykawka z zabezpieczeniem - Google Patents

Wstępnie napełniona, automatycznie cofana strzykawka z zabezpieczeniem

Info

Publication number
PL2934635T3
PL2934635T3 PL13864864T PL13864864T PL2934635T3 PL 2934635 T3 PL2934635 T3 PL 2934635T3 PL 13864864 T PL13864864 T PL 13864864T PL 13864864 T PL13864864 T PL 13864864T PL 2934635 T3 PL2934635 T3 PL 2934635T3
Authority
PL
Poland
Prior art keywords
prefillable
auto
safety syringe
retractable safety
retractable
Prior art date
Application number
PL13864864T
Other languages
English (en)
Inventor
Lee Lin Lee
Wen-Hsu Chang
Original Assignee
Bencha International Group Inc.
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 Bencha International Group Inc. filed Critical Bencha International Group Inc.
Publication of PL2934635T3 publication Critical patent/PL2934635T3/pl

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    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
    • A61M5/3221—Constructional features thereof, e.g. to improve manipulation or functioning
    • 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
    • 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
    • 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
    • A61M5/3232—Semi-automatic needle retraction, i.e. in which triggering of the needle retraction requires a deliberate action by the user, e.g. manual release of spring-biased retraction means
    • 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
    • A61M2005/31518—Piston or piston-rod constructions, e.g. connection of piston with piston-rod designed to reduce the overall size of an injection device, e.g. using flexible or pivotally connected chain-like rod members

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (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)
PL13864864T 2012-12-20 2013-12-19 Wstępnie napełniona, automatycznie cofana strzykawka z zabezpieczeniem PL2934635T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261740207P 2012-12-20 2012-12-20
PCT/CN2013/089924 WO2014094626A1 (en) 2012-12-20 2013-12-19 Prefillable auto-retractable safety syringe
EP13864864.7A EP2934635B1 (en) 2012-12-20 2013-12-19 Prefillable auto-retractable safety syringe

Publications (1)

Publication Number Publication Date
PL2934635T3 true PL2934635T3 (pl) 2021-11-15

Family

ID=50975487

Family Applications (1)

Application Number Title Priority Date Filing Date
PL13864864T PL2934635T3 (pl) 2012-12-20 2013-12-19 Wstępnie napełniona, automatycznie cofana strzykawka z zabezpieczeniem

Country Status (15)

Country Link
US (1) US10004853B2 (pl)
EP (1) EP2934635B1 (pl)
JP (1) JP6078165B2 (pl)
KR (1) KR101738799B1 (pl)
CN (1) CN104902946B (pl)
AU (1) AU2013362425B2 (pl)
BR (1) BR112015014779B1 (pl)
CA (2) CA2990502C (pl)
HU (1) HUE055309T2 (pl)
IL (1) IL239183A0 (pl)
MY (1) MY185416A (pl)
PL (1) PL2934635T3 (pl)
RU (1) RU2612844C2 (pl)
WO (1) WO2014094626A1 (pl)
ZA (1) ZA201504220B (pl)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2521212B (en) * 2013-12-13 2016-07-27 Owen Mumford Ltd Selectable dose injection device
CN104307072A (zh) * 2014-10-29 2015-01-28 杭州普昂医疗科技有限公司 安全式胰岛素笔针
JP6635698B2 (ja) * 2015-07-14 2020-01-29 ぺんてる株式会社 抵抗構造によりプランジャの可動範囲を制限したアプリケータ
ES2814287T3 (es) * 2016-03-15 2021-03-26 Amgen Inc Reducir la probabilidad de rotura de cristal en dispositivos de administración de fármaco
JP7129992B2 (ja) * 2017-03-09 2022-09-02 リトラクタブル テクノロジーズ，インコーポレイテッド 歯科用安全注射器
KR102038416B1 (ko) * 2017-08-08 2019-10-30 (주)상아프론테크 주사기
AU2020413912A1 (en) * 2019-12-27 2022-08-11 Terumo Kabushiki Kaisha Syringe-barrel grip, barrel assembly, and syringe

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4747830A (en) * 1986-04-28 1988-05-31 Gloyer Walter W Anti-stick contagion free disposable hypodermic safety syringe
US4994045A (en) * 1990-04-20 1991-02-19 Sherwood Medical Company Split sleeve safety 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
US6669671B1 (en) * 1998-12-22 2003-12-30 Owais Mohammad Retractable needle with dual locking mechanisms
WO2001045776A1 (en) * 1999-12-07 2001-06-28 Mdc Investment Holdings, Inc. Safety needle medical bearing devices
TW447310U (en) * 2000-09-28 2001-07-21 Yang Jung Shin Twisting and drawing back type safe syringe
US6468250B2 (en) * 2000-12-26 2002-10-22 Kuo-Chen Yang Dual-chamber safety hypodermic syringe
US20020165501A1 (en) * 2001-05-04 2002-11-07 Yang Zhan Bo Safety Syringe
US20030187401A1 (en) * 2002-03-27 2003-10-02 Safety Syringes, Inc. Syringe with integral safety system
US20040122378A1 (en) * 2002-12-19 2004-06-24 Fu-Yu Hsu Safety hypodermic syringe
US6796961B1 (en) * 2003-03-11 2004-09-28 Fu-Yu Hsu Safety hypodermic syringe
US6979314B2 (en) * 2003-10-14 2005-12-27 Syriteck Medical Devices Co., Ltd. Safety syringe
NL1025669C2 (nl) * 2004-03-09 2005-09-12 Advanced Protective Injection Injectiespuit met slagbegrenzer.
MX2007001726A (es) * 2004-08-13 2007-04-20 Becton Dickinson Co Ensamblaje de jeringa con aguja retractil.
EP1629857A1 (en) * 2004-08-30 2006-03-01 Fu-Yu Hsu Hypodermic syringe with retractable needle
US20070043321A1 (en) * 2005-07-22 2007-02-22 Cheh Tai Safe injection device
TWI294782B (en) 2006-01-27 2008-03-21 Bencha Internat Group Inc Medically safety injector with a collapsable plunger combination thereof
US7846135B2 (en) * 2006-02-24 2010-12-07 Midland Medical Holding LLC Retractable needle syringe with needle trap
US8088110B2 (en) 2006-11-17 2012-01-03 Bencha International Group Inc. Automatically retractable safety injector for non-liquid material
US8449505B2 (en) 2006-11-17 2013-05-28 Bencha International Group Inc. Automatically retractable medically safety injector and plunger combination thereof
US20090216154A1 (en) 2008-02-21 2009-08-27 Bencha International Group. Inc Automatically retractable safety blood sampler
US8172813B2 (en) * 2008-02-28 2012-05-08 Becton, Dickinson And Company Syringe with two piece plunger rod
WO2009127077A1 (zh) 2008-04-14 2009-10-22 明辰股份有限公司 一种预填式自动回缩的安全回缩的安全针具
US9248240B2 (en) * 2008-10-14 2016-02-02 Astrazeneca Pharmaceuticals Lp Formulation delivery device
CN201578701U (zh) * 2009-10-19 2010-09-15 江振标 针头可回缩的自毁式注射器
US20130085452A1 (en) * 2011-09-30 2013-04-04 Becton Dickinson France, S.A.S. Syringe Assembly Having a Rotatably Advanceable Plunger Rod

Also Published As

Publication number Publication date
RU2612844C2 (ru) 2017-03-13
EP2934635B1 (en) 2021-04-14
ZA201504220B (en) 2016-03-30
MY185416A (en) 2021-05-19
US20140180216A1 (en) 2014-06-26
US10004853B2 (en) 2018-06-26
CN104902946B (zh) 2017-06-16
EP2934635A1 (en) 2015-10-28
CA2894138A1 (en) 2014-06-26
JP2015536768A (ja) 2015-12-24
CN104902946A (zh) 2015-09-09
CA2894138C (en) 2018-02-20
CA2990502C (en) 2020-01-14
KR20150086299A (ko) 2015-07-27
KR101738799B1 (ko) 2017-05-22
JP6078165B2 (ja) 2017-02-08
CA2990502A1 (en) 2014-06-26
WO2014094626A1 (en) 2014-06-26
RU2015123787A (ru) 2017-01-10
IL239183A0 (en) 2015-07-30
EP2934635A4 (en) 2016-08-17
BR112015014779A2 (pt) 2020-01-07
HUE055309T2 (hu) 2021-11-29
AU2013362425B2 (en) 2016-10-06
BR112015014779B1 (pt) 2021-11-23

Similar Documents

Publication Publication Date Title
IL272915B (en) syringe
HK1212269A1 (en) Prefilled syringe
ZA201406006B (en) Retractable needle safety syringes
HK1202816A1 (en) Syringe
HK1197200A1 (en) Safety syringe
IL243339A0 (en) Safety syringe
GB201210082D0 (en) Improved syringe
EP2832391A4 (en) SYRINGE
EP2663352A4 (en) SELF-DEACTIVATING SAFETY SYRINGE
ZA201504220B (en) Prefillable auto-retractable safety syringe
GB2500092B (en) Syringe
HK1251496A1 (zh) 注射器
EP2913076A4 (en) SYRINGE
EP2926848A4 (en) INFUSION NEEDLE WITH SAFETY PROTECTION
HUE042586T2 (hu) Biztonsági fecskendõ
TWM433206U (en) Safety syringe
GB201404528D0 (en) Safety syringe
GB201314004D0 (en) SAfety hypodermic syringe
ZA201400794B (en) Safety syringe
GB201210021D0 (en) Pre-filled safety injection mechanism
EP2885023A4 (en) SYRINGE