WO2008133305A1 - 容器兼用注射器 - Google Patents

容器兼用注射器 Download PDF

Info

Publication number
WO2008133305A1
WO2008133305A1 PCT/JP2008/057975 JP2008057975W WO2008133305A1 WO 2008133305 A1 WO2008133305 A1 WO 2008133305A1 JP 2008057975 W JP2008057975 W JP 2008057975W WO 2008133305 A1 WO2008133305 A1 WO 2008133305A1
Authority
WO
WIPO (PCT)
Prior art keywords
safety device
cylinder
doubling
injector
engagement part
Prior art date
Application number
PCT/JP2008/057975
Other languages
English (en)
French (fr)
Inventor
Makoto Kakiuchi
Original Assignee
Arte Corporation
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 Arte Corporation filed Critical Arte Corporation
Priority to US12/513,167 priority Critical patent/US20100130928A1/en
Priority to EP08752064A priority patent/EP2140899A1/en
Priority to JP2008532253A priority patent/JP4361959B2/ja
Priority to CA2668178A priority patent/CA2668178C/en
Publication of WO2008133305A1 publication Critical patent/WO2008133305A1/ja

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
    • A61M5/3129—Syringe barrels
    • A61M2005/3132—Syringe barrels having flow passages for injection agents at the distal end of the barrel to bypass a sealing stopper after its displacement to this end due to internal pressure increase
    • 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
    • A61M5/28—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle
    • A61M5/284—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle comprising means for injection of two or more media, e.g. by mixing
    • 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
    • A61M5/3129—Syringe barrels
    • A61M5/3134—Syringe barrels characterised by constructional features of the distal end, i.e. end closest to the tip of the needle cannula
    • 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
    • A61M5/3271—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel with guiding tracks for controlled sliding of needle protective sleeve from needle exposing to needle covering 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
    • A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub

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

　先端側に注射針が設けられていて薬液が充填される円筒状のシリンダ（７）と、シリンダ（７）の先端側に設けられた係合部（１３）と、シリンダ（７）の後端に設けられたフィンガーグリップ（９）とを備えた容器兼用注射器（１）であって、円筒形状を有しシリンダ（７）の外周に装着され先端方向に移動した際に注射針（１０）の全域を覆うセーフティーデバイス（３）を備える。このセーフティーデバイス（３）に、押圧リング（５）によって径方向内側に撓み係合部（１３）と係合してセーフティーデバイス（３）の後端方向への移動を阻止する戻り防止ストッパー（２７）と、係合部（１３）と係合してセーフティーデバイス（３）の先端方向への移動を阻止する外れ防止ストッパー（２５）とを設ける。
PCT/JP2008/057975 2007-04-24 2008-04-24 容器兼用注射器 WO2008133305A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US12/513,167 US20100130928A1 (en) 2007-04-24 2008-04-24 Combined container-syringe
EP08752064A EP2140899A1 (en) 2007-04-24 2008-04-24 Injector doubling as container
JP2008532253A JP4361959B2 (ja) 2007-04-24 2008-04-24 容器兼用注射器
CA2668178A CA2668178C (en) 2007-04-24 2008-04-24 Combined container-syringe

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-114051 2007-04-24
JP2007114051 2007-04-24

Publications (1)

Publication Number Publication Date
WO2008133305A1 true WO2008133305A1 (ja) 2008-11-06

Family

ID=39925753

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/057975 WO2008133305A1 (ja) 2007-04-24 2008-04-24 容器兼用注射器

Country Status (5)

Country Link
US (1) US20100130928A1 (ja)
EP (1) EP2140899A1 (ja)
JP (1) JP4361959B2 (ja)
CA (1) CA2668178C (ja)
WO (1) WO2008133305A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK3106194T3 (da) * 2015-06-15 2019-05-20 Gerresheimer Regensburg Gmbh Sikkerhedsanordning til en sprøjte

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09117507A (ja) * 1995-10-24 1997-05-06 Terumo Corp 注射器および採血器具
JP2006506166A (ja) * 2002-11-18 2006-02-23 レステーリ，セルジオ 標準の注射器に取り付け、使い捨て可能な保護注射器にする保護機構
JP2007089909A (ja) * 2005-09-29 2007-04-12 Terumo Corp プロテクタ及び針セット
JP2007114051A (ja) 2005-10-20 2007-05-10 Ngk Spark Plug Co Ltd 液状態検知センサ

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5030209A (en) * 1988-11-09 1991-07-09 Medical Safety Products, Inc. Holder for double ended blood collection retractable needle
US6004296A (en) * 1997-09-30 1999-12-21 Becton Dickinson France, S.A. Lockable safety shield assembly for a prefillable syringe
US6149630A (en) * 1999-06-21 2000-11-21 Owens-Illinois Closure Inc. Syringe with squeeze release needle guard

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09117507A (ja) * 1995-10-24 1997-05-06 Terumo Corp 注射器および採血器具
JP2006506166A (ja) * 2002-11-18 2006-02-23 レステーリ，セルジオ 標準の注射器に取り付け、使い捨て可能な保護注射器にする保護機構
JP2007089909A (ja) * 2005-09-29 2007-04-12 Terumo Corp プロテクタ及び針セット
JP2007114051A (ja) 2005-10-20 2007-05-10 Ngk Spark Plug Co Ltd 液状態検知センサ

Also Published As

Publication number Publication date
CA2668178A1 (en) 2008-11-06
JP4361959B2 (ja) 2009-11-11
CA2668178C (en) 2011-11-15
EP2140899A1 (en) 2010-01-06
JPWO2008133305A1 (ja) 2010-07-29
US20100130928A1 (en) 2010-05-27

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