JP4559541B2 - 注射装置 - Google Patents

注射装置 Download PDF

Info

Publication number
JP4559541B2
JP4559541B2 JP50248798A JP50248798A JP4559541B2 JP 4559541 B2 JP4559541 B2 JP 4559541B2 JP 50248798 A JP50248798 A JP 50248798A JP 50248798 A JP50248798 A JP 50248798A JP 4559541 B2 JP4559541 B2 JP 4559541B2
Authority
JP
Japan
Prior art keywords
capsule
barrel
injection device
needle
spring means
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
JP50248798A
Other languages
English (en)
Japanese (ja)
Other versions
JP2000512523A5 (enExample
JP2000512523A (ja
Inventor
マーシャル，ジェレミー
クロスマン，デイビッド，ダンバーズ
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.)
Owen Mumford Ltd
Original Assignee
Owen Mumford Ltd
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 Owen Mumford Ltd filed Critical Owen Mumford Ltd
Publication of JP2000512523A publication Critical patent/JP2000512523A/ja
Publication of JP2000512523A5 publication Critical patent/JP2000512523A5/ja
Application granted granted Critical
Publication of JP4559541B2 publication Critical patent/JP4559541B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M5/2033—Spring-loaded one-shot injectors with or without automatic needle insertion
    • 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
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M2005/206—With automatic needle insertion
    • 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
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M2005/2073—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically preventing premature release, e.g. by making use of a safety lock
    • A61M2005/208—Release is possible only when device is pushed against the skin, e.g. using a trigger which is blocked or inactive when the device is not pushed against the skin
    • 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
    • A61M2005/3103—Leak prevention means for distal end of syringes, i.e. syringe end for mounting a needle
    • A61M2005/3104—Caps for syringes without needle
    • 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
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M5/2066—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically 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
    • A61M5/32—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
    • A61M5/3202—Devices for protection of the needle before use, e.g. caps
    • 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
    • A61M5/3202—Devices for protection of the needle before use, e.g. caps
    • A61M5/3204—Needle cap remover, i.e. devices to dislodge protection cover from needle or needle hub, e.g. deshielding devices

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (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)
JP50248798A 1996-06-18 1997-06-16 注射装置 Expired - Fee Related JP4559541B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9612724.6A GB9612724D0 (en) 1996-06-18 1996-06-18 Improvements relating to injection devices
GB9612724.6 1996-06-18
PCT/GB1997/001614 WO1997048430A1 (en) 1996-06-18 1997-06-16 Improvements relating to injection devices

Publications (3)

Publication Number Publication Date
JP2000512523A JP2000512523A (ja) 2000-09-26
JP2000512523A5 JP2000512523A5 (enExample) 2005-02-10
JP4559541B2 true JP4559541B2 (ja) 2010-10-06

Family

ID=10795478

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50248798A Expired - Fee Related JP4559541B2 (ja) 1996-06-18 1997-06-16 注射装置

Country Status (6)

Country Link
US (1) US6077247A (enExample)
EP (1) EP0906131B1 (enExample)
JP (1) JP4559541B2 (enExample)
DE (1) DE69718468T2 (enExample)
GB (1) GB9612724D0 (enExample)
WO (1) WO1997048430A1 (enExample)

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US6958055B2 (en) * 1998-09-04 2005-10-25 Nmt Group Plc Retractable needle syringe including a sheath and an intravenous adapter
GB2359754B (en) * 2000-03-03 2004-04-28 Nmt Group Plc Needle sheath
US6391003B1 (en) 1999-10-25 2002-05-21 Antares Pharma, Inc. Locking mechanism for a jet injector
US6986760B2 (en) * 2000-08-02 2006-01-17 Becton, Dickinson And Company Pen needle and safety shield system
ES2765665T3 (es) * 2000-08-02 2020-06-10 Becton Dickinson Co Sistema de aguja de pluma y pantalla protectora de seguridad
EP1476210B1 (en) 2002-02-11 2008-09-24 Antares Pharma, Inc. Intradermal injector
US6912417B1 (en) 2002-04-05 2005-06-28 Ichor Medical Systmes, Inc. Method and apparatus for delivery of therapeutic agents
EP3610909A1 (en) 2002-07-02 2020-02-19 PHC Holdings Corporation Automatic administration instrument for medical use
AU2003278798A1 (en) * 2002-09-12 2004-04-30 Children's Hospital Medical Center Method and device for painless injection of medication
US6997904B2 (en) * 2002-12-24 2006-02-14 Robert David Sculati Viscous fluid injection system
US7500963B2 (en) * 2003-07-22 2009-03-10 Safety Syringes, Inc. Systems and methods for automatic medical injection with safeguard
US8932264B2 (en) * 2003-08-11 2015-01-13 Becton, Dickinson And Company Medication delivery pen assembly with needle locking safety shield
US7708732B2 (en) * 2003-10-16 2010-05-04 Nps Pharmaceuticals, Inc. Methods of administering therapeutic injections
WO2005058396A1 (de) * 2003-12-18 2005-06-30 Tecpharma Licensing Ag Auslösbares injektionsgerät
US7670314B2 (en) * 2004-02-17 2010-03-02 Children's Hospital Medical Center Injection device for administering a vaccine
JP5221127B2 (ja) 2004-03-08 2013-06-26 アイコアー メディカル システムズ、インク． 電気を利用した治療剤移送のための改良された装置
US20050222539A1 (en) * 2004-03-30 2005-10-06 Pediamed Pharmaceuticals, Inc. Automatic injection device
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GB2414400B (en) 2004-05-28 2009-01-14 Cilag Ag Int Injection device
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GB2414399B (en) 2004-05-28 2008-12-31 Cilag Ag Int Injection device
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GB0414054D0 (en) 2004-06-23 2004-07-28 Owen Mumford Ltd Improvements relating to automatic injection devices
US20060106342A1 (en) * 2004-06-28 2006-05-18 Michael Cox Injection applicator for a hypodermic syringe
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GB2424835B (en) 2005-04-06 2010-06-09 Cilag Ag Int Injection device (modified trigger)
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US8372044B2 (en) 2005-05-20 2013-02-12 Safety Syringes, Inc. Syringe with needle guard injection device
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JP4150389B2 (ja) * 2005-09-05 2008-09-17 日本ケミカルリサーチ株式会社 注射装置
US20110098656A1 (en) * 2005-09-27 2011-04-28 Burnell Rosie L Auto-injection device with needle protecting cap having outer and inner sleeves
JP4834389B2 (ja) * 2005-11-29 2011-12-14 前田産業株式会社 注射装置
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US7955348B2 (en) * 2006-06-15 2011-06-07 Abbott Diabetes Care Inc. Lancing devices and methods
BRPI0713802A2 (pt) 2006-06-30 2012-11-06 Abbott Biotech Ltd dispositivo de injeção automático
AU2008226638B2 (en) * 2007-03-09 2013-03-28 Eli Lilly And Company Delay mechanism for automatic injection device
US8012120B2 (en) * 2007-09-13 2011-09-06 Avant Medical Corp. Device and method for the automatic initiation of an injection
GB0801874D0 (en) * 2008-02-01 2008-03-12 Liversidge Barry P Injection device
ES2752152T3 (es) 2008-03-10 2020-04-03 Antares Pharma Inc Dispositivo de seguridad para inyector
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KR20170097020A (ko) 2014-12-23 2017-08-25 오토메드 피티와이 리미티드 딜리버리 장치, 시스템 및 관련 방법
JP6580777B2 (ja) * 2015-08-13 2019-09-25 ウィンドギャップ メディカル， インコーポレイテッド 無菌特徴を有する混合及び注入装置
CN109219466B (zh) 2016-03-28 2023-02-28 艾科医疗系统公司 用于递送治疗剂的方法和设备
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Family Cites Families (9)

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DE378714C (de) * 1923-07-30 Charles De Montet Dr Selbsttaetiger Injektionsapparat
BE511524A (enExample) *
FR505931A (fr) * 1919-11-11 1920-08-10 Richard Heller Appareil pour injections hypodermiques et autres
FR1014881A (fr) * 1950-03-21 1952-08-25 Appareil automatique pour injections parentérales
FR2506161A1 (fr) * 1981-05-20 1982-11-26 Alsetex Armement Seringue auto-injectante
US4894054A (en) * 1988-06-20 1990-01-16 Miskinyar Shir A Preloaded automatic disposable syringe
DE8813938U1 (de) * 1988-11-08 1989-12-07 Nothdurft, Klaus, 7000 Stuttgart Injektionsgerät
US5358489A (en) * 1993-05-27 1994-10-25 Washington Biotech Corporation Reloadable automatic or manual emergency injection system
FR2715071B1 (fr) * 1994-01-17 1996-03-01 Aguettant Lab Injecteur automatique de médicament.

Also Published As

Publication number Publication date
EP0906131B1 (en) 2003-01-15
DE69718468T2 (de) 2003-10-02
WO1997048430A1 (en) 1997-12-24
EP0906131A1 (en) 1999-04-07
GB9612724D0 (en) 1996-08-21
US6077247A (en) 2000-06-20
JP2000512523A (ja) 2000-09-26
DE69718468D1 (de) 2003-02-20

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