IL228753D0 - Safery syringe for needleless injector - Google Patents

Safery syringe for needleless injector

Info

Publication number
IL228753D0
IL228753D0 IL228753A IL22875313A IL228753D0 IL 228753 D0 IL228753 D0 IL 228753D0 IL 228753 A IL228753 A IL 228753A IL 22875313 A IL22875313 A IL 22875313A IL 228753 D0 IL228753 D0 IL 228753D0
Authority
IL
Israel
Prior art keywords
syringe
safery
needleless injector
plunger
orifice
Prior art date
Application number
IL228753A
Other languages
Hebrew (he)
Other versions
IL228753A (en
Original Assignee
Idee Internat R & D Inc
Menassa Karim
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 to US201161457460P priority Critical
Priority to PCT/CA2012/000332 priority patent/WO2012135943A1/en
Application filed by Idee Internat R & D Inc, Menassa Karim filed Critical Idee Internat R & D Inc
Publication of IL228753D0 publication Critical patent/IL228753D0/en
Publication of IL228753A publication Critical patent/IL228753A/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/50Devices 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
    • A61M5/5013Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe
    • A61M5/504Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe for blocking the fluid passageway
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/30Syringes for injection by jet action, without needle, e.g. for use with replaceable ampoules or carpules
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/24Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
    • A61M2005/2485Ampoule holder connected to rest of syringe
    • A61M2005/2488Ampoule holder connected to rest of syringe via rotation, e.g. threads or bayonet
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/50Devices 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
    • A61M5/5013Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe
    • A61M5/504Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe for blocking the fluid passageway
    • A61M2005/5046Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe for blocking the fluid passageway automatically, e.g. plug actuated by the piston head, one-way valve
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/50Devices 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
    • A61M5/5066Means for preventing re-use by disconnection of piston and piston-rod
    • A61M2005/5073Means for preventing re-use by disconnection of piston and piston-rod by breaking or rupturing the connection parts
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/24Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic

Abstract

A disposable syringe for use in a needleless injector includes a tubular body with an open rear end, a closed front end containing an injection orifice, a chamber in the body for receiving a liquid and a plunger slidable in the chamber for pushing the liquid out of the orifice. A tip is provided on the inner end of the plunger for separation from the remainder of the plunger to block the orifice when the plunger is retracted after an injection, whereby the syringe cannot be re-used.
IL228753A 2011-04-04 2013-10-06 Safety syringe for needleless injector IL228753A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US201161457460P true 2011-04-04 2011-04-04
PCT/CA2012/000332 WO2012135943A1 (en) 2011-04-04 2012-04-03 Safety syringe for needleless injector

Publications (2)

Publication Number Publication Date
IL228753D0 true IL228753D0 (en) 2013-12-31
IL228753A IL228753A (en) 2018-04-30

Family

ID=46968499

Family Applications (1)

Application Number Title Priority Date Filing Date
IL228753A IL228753A (en) 2011-04-04 2013-10-06 Safety syringe for needleless injector

Country Status (10)

Country Link
US (1) US9662460B2 (en)
EP (1) EP2694138B1 (en)
JP (1) JP6138759B2 (en)
KR (1) KR101945554B1 (en)
CN (1) CN103582504B (en)
CA (1) CA2847172C (en)
ES (1) ES2600917T3 (en)
IL (1) IL228753A (en)
RU (1) RU2595504C2 (en)
WO (1) WO2012135943A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102921073A (en) * 2012-11-02 2013-02-13 江苏丞宇米特医疗科技有限公司 Syringe-needle-free rapid syringe for different medicinal liquids
CN102921074A (en) * 2012-11-02 2013-02-13 江苏丞宇米特医疗科技有限公司 Novel needleless injector capable of continuously and repeatedly injecting the same liquid medicine
US9233208B2 (en) * 2012-11-29 2016-01-12 Becton, Dickinson And Company Methods and apparatus for disinfecting and reflux prevention flush syringe assembly
US10426700B2 (en) * 2017-11-28 2019-10-01 International Business Machines Corporation Syringe accessory for transfer of air sensitive materials
KR20200082043A (en) * 2018-12-28 2020-07-08 주식회사 지티지웰니스 Device for injecting drug
KR102093951B1 (en) 2019-12-05 2020-03-26 바즈바이오메딕(주) Needleless syringe
KR102088830B1 (en) 2019-12-05 2020-03-13 바즈바이오메딕(주) Needleless syringe
KR102165137B1 (en) 2020-03-06 2020-10-13 바즈바이오메딕(주) Needleless syringe
KR102165136B1 (en) 2020-03-06 2020-10-13 바즈바이오메딕(주) Needleless syringe

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3301256A (en) * 1964-03-30 1967-01-31 Pharmaseal Lab Hypodermic syringe having improved needle hub retaining sleeve means
JPH02147069A (en) * 1988-11-29 1990-06-06 Terumo Corp Disposable syringe
US4950251A (en) * 1989-03-13 1990-08-21 Haining Michael L Simplified retractable needle syringe
US5064413A (en) * 1989-11-09 1991-11-12 Bioject, Inc. Needleless hypodermic injection device
RU2017505C1 (en) * 1991-02-25 1994-08-15 Сергей Иванович Нестеренко Syringe
US5149323A (en) * 1991-04-08 1992-09-22 Colonna John P Self destruct double syringe
US5190523A (en) 1991-08-16 1993-03-02 Idee International R & D Inc. Disposable syringe and injector
NO301523B1 (en) * 1996-02-06 1997-11-10 Pettersen Tor Erling Self-destructing syringe
CN1216474A (en) * 1996-02-29 1999-05-12 梅迪-杰克特公司 Nozzle assembly with adjustable plunger travel gap
US5875976A (en) * 1996-12-24 1999-03-02 Medi-Ject Corporation Locking mechanism for nozzle assembly
US5643211A (en) * 1996-02-29 1997-07-01 Medi-Ject Corporation Nozzle assembly having a frangible plunger
ES2398118T3 (en) 1997-04-30 2013-03-13 The Board Of Trustees Of The Leland Stanford Junior University In vivo cell death imaging procedure
US6063054A (en) * 1998-05-13 2000-05-16 Mark L. Anderson Injector pump
US6267749B1 (en) * 1998-12-29 2001-07-31 Safeguard Medical Limited Single use syringe with breakaway plunger
CA2444275A1 (en) * 2001-04-13 2002-10-24 Penjet Corporation Modular gas-pressured needle-less injector
CA2371466C (en) * 2002-02-12 2010-02-09 Medical International Technology (Mit) Inc. Needleless injector
US7056301B2 (en) * 2003-09-05 2006-06-06 Jung-O Liu Syringe
JP2008513063A (en) * 2004-09-16 2008-05-01 インビロ メディカル デバイシーズ リミテッド Disposable safety syringe to prevent needle stick injury and reuse
US20070073225A1 (en) * 2005-07-15 2007-03-29 Shuei-Yuan Lee Retractable safety syringe
JP5180195B2 (en) * 2006-06-07 2013-04-10 アキュショット インク Filling mechanism for needleless syringes
WO2008103997A2 (en) * 2007-02-23 2008-08-28 Bioject Inc. Needle-free injection devices and drug delivery systems therefor
US8617099B2 (en) 2007-11-26 2013-12-31 Bioject Inc. Injection device plunger auto-disable
US20090137949A1 (en) * 2007-11-26 2009-05-28 Bioject Inc. Needle-free injection device with nozzle auto-disable
WO2009158648A1 (en) * 2008-06-26 2009-12-30 Becton, Dickinson And Company Passive reuse prevention syringe that uses a retaining ring lock

Also Published As

Publication number Publication date
KR20140040125A (en) 2014-04-02
KR101945554B1 (en) 2019-02-07
CA2847172A1 (en) 2012-10-11
CN103582504A (en) 2014-02-12
IL228753A (en) 2018-04-30
EP2694138A4 (en) 2014-11-12
JP6138759B2 (en) 2017-05-31
ES2600917T3 (en) 2017-02-13
RU2595504C2 (en) 2016-08-27
CA2847172C (en) 2019-07-09
WO2012135943A1 (en) 2012-10-11
RU2013148637A (en) 2015-05-10
CN103582504B (en) 2016-04-27
JP2014514062A (en) 2014-06-19
US20140018731A1 (en) 2014-01-16
EP2694138B1 (en) 2016-05-18
US9662460B2 (en) 2017-05-30
EP2694138A1 (en) 2014-02-12

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Legal Events

Date Code Title Description
FF Patent granted
KB Patent renewed