DK0648134T3 - Anordning til dosering af et væskeformigt præparat - Google Patents

Anordning til dosering af et væskeformigt præparat

Info

Publication number
DK0648134T3
DK0648134T3 DK94914659T DK94914659T DK0648134T3 DK 0648134 T3 DK0648134 T3 DK 0648134T3 DK 94914659 T DK94914659 T DK 94914659T DK 94914659 T DK94914659 T DK 94914659T DK 0648134 T3 DK0648134 T3 DK 0648134T3
Authority
DK
Denmark
Prior art keywords
piston rod
pct
locking lug
groove
sec
Prior art date
Application number
DK94914659T
Other languages
English (en)
Inventor
Birger Hjertman
Leeuw Jan De
Original Assignee
Pharmacia & Upjohn Ab
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 Pharmacia & Upjohn Ab filed Critical Pharmacia & Upjohn Ab
Application granted granted Critical
Publication of DK0648134T3 publication Critical patent/DK0648134T3/da

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
    • A61M5/315—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
    • A61M5/31533—Dosing mechanisms, i.e. setting a dose
    • A61M5/31545—Setting modes for dosing
    • A61M5/31548—Mechanically operated dose setting member
    • A61M5/3155—Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe
    • A61M5/31551—Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe including axial movement of dose setting member
    • 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
    • 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
    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
    • 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
    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
    • A61M5/2448—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic 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
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31533—Dosing mechanisms, i.e. setting a dose
    • A61M5/31535—Means improving security or handling thereof, e.g. blocking means, means preventing insufficient dosing, means allowing correction of overset dose
    • A61M5/31536—Blocking means to immobilize a selected dose, e.g. to administer equal doses
    • A61M5/31538—Permanent blocking, e.g. by medical personnel
    • 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
    • A61M5/31533—Dosing mechanisms, i.e. setting a dose
    • A61M5/31545—Setting modes for dosing
    • A61M5/31548—Mechanically operated dose setting member
    • A61M5/31563—Mechanically operated dose setting member interacting with a displaceable stop member
    • 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
    • A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/31576—Constructional features or modes of drive mechanisms for piston rods
    • A61M5/31578—Constructional features or modes of drive mechanisms for piston rods based on axial translation, i.e. components directly operatively associated and axially moved with plunger rod

Landscapes

  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nozzles (AREA)
  • Medicinal Preparation (AREA)
DK94914659T 1993-04-30 1994-04-22 Anordning til dosering af et væskeformigt præparat DK0648134T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE19939301494A SE9301494D0 (sv) 1993-04-30 1993-04-30 A device for dosing liquid preparation
PCT/SE1994/000358 WO1994025090A1 (en) 1993-04-30 1994-04-22 A device for dosing a liquid preparation

Publications (1)

Publication Number Publication Date
DK0648134T3 true DK0648134T3 (da) 1998-10-19

Family

ID=20389794

Family Applications (1)

Application Number Title Priority Date Filing Date
DK94914659T DK0648134T3 (da) 1993-04-30 1994-04-22 Anordning til dosering af et væskeformigt præparat

Country Status (16)

Country Link
US (1) US5679111A (da)
EP (1) EP0648134B1 (da)
JP (1) JP3594197B2 (da)
KR (1) KR100318348B1 (da)
AT (1) ATE167403T1 (da)
AU (1) AU673437B2 (da)
CA (1) CA2138296C (da)
DE (1) DE69411113T2 (da)
DK (1) DK0648134T3 (da)
EE (1) EE02997B1 (da)
FI (1) FI113344B (da)
NO (1) NO308987B1 (da)
RU (1) RU2132703C1 (da)
SE (1) SE9301494D0 (da)
UA (1) UA34459C2 (da)
WO (1) WO1994025090A1 (da)

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EP0848624B1 (de) * 1996-07-05 2005-10-26 Tecpharma Licensing AG Injektionsgerät zum injizieren von flüssigkeit
DE69724784T2 (de) * 1996-07-05 2004-07-15 Novo Nordisk A/S Vorrichtung zur automatischen einführung einer nadel
DE29703820U1 (de) 1997-03-03 1998-07-02 Medico Development Investment Co., Ascona Injektionsgerät
DE19717107B4 (de) 1997-04-23 2005-06-23 Disetronic Licensing Ag System aus Behältnis und Antriebsvorrichtung für einen Kolben, der in dem ein Medikamentfluid enthaltenden Behältnis gehalten ist
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DE19740187C1 (de) * 1997-09-12 1999-04-15 Disetronic Licensing Ag Vorrichtung zur dosierten Ausschüttung eines injizierbaren Produkts
DE19755125B4 (de) 1997-12-11 2006-04-20 Tecpharma Licensing Ag Nadelschutzvorrichtung für Injektionsgeräte
DE69900026T2 (de) 1998-01-30 2001-05-10 Novo Nordisk As Eine injektionsspritze
US6221053B1 (en) * 1998-02-20 2001-04-24 Becton, Dickinson And Company Multi-featured medication delivery pen
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US6290679B1 (en) 1999-05-14 2001-09-18 Disetronic Licensing Ag Device for metered administration of an injectable product
DE19822031C2 (de) 1998-05-15 2000-03-23 Disetronic Licensing Ag Autoinjektionsgerät
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DE19900792C1 (de) 1999-01-12 2000-06-15 Disetronic Licensing Ag Vorrichtung zur Verabreichung eines injizierbaren Produkts
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GB0304822D0 (en) 2003-03-03 2003-04-09 Dca Internat Ltd Improvements in and relating to a pen-type injector
GB0304823D0 (en) * 2003-03-03 2003-04-09 Dca Internat Ltd Improvements in and relating to a pen-type injector
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US8932264B2 (en) 2003-08-11 2015-01-13 Becton, Dickinson And Company Medication delivery pen assembly with needle locking safety shield
DE20317377U1 (de) * 2003-11-03 2005-03-17 B D Medico S A R L Injektionsgerät
ES2334046T3 (es) 2004-10-21 2010-03-04 Novo Nordisk A/S Mecanismo de disminucion para pluma regulable.
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CN102112165B (zh) * 2008-06-11 2013-05-29 Shl集团有限责任公司 药物输送设备
JP5480269B2 (ja) * 2008-09-18 2014-04-23 ベクトン・ディキンソン・アンド・カンパニー スライド可能なスリーブ起動を用いる医療用注射器
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TW201121602A (en) * 2009-09-30 2011-07-01 Sanofi Aventis Deutschland Drive assembly, piston rod, drug delivery device, and use of a spring
JP5872490B2 (ja) * 2010-02-18 2016-03-01 サノフィ−アベンティス・ドイチュラント・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング クラッチ機構
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IT1398501B1 (it) * 2010-03-10 2013-03-01 Menarini Int Operations Lu Sa Dispositivo autoiniettore di due dosi di farmaco
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Also Published As

Publication number Publication date
NO308987B1 (no) 2000-11-27
ATE167403T1 (de) 1998-07-15
US5679111A (en) 1997-10-21
CA2138296A1 (en) 1994-11-10
SE9301494D0 (sv) 1993-04-30
EP0648134A1 (en) 1995-04-19
NO945075L (no) 1995-02-16
KR100318348B1 (ko) 2002-04-22
JP3594197B2 (ja) 2004-11-24
AU6693494A (en) 1994-11-21
AU673437B2 (en) 1996-11-07
EE02997B1 (et) 1997-06-16
FI113344B (fi) 2004-04-15
WO1994025090A1 (en) 1994-11-10
CA2138296C (en) 2005-11-15
JPH07508913A (ja) 1995-10-05
UA34459C2 (uk) 2001-03-15
FI946150A (fi) 1994-12-29
KR950702127A (ko) 1995-06-19
RU95105597A (ru) 1996-11-10
DE69411113T2 (de) 1998-10-15
NO945075D0 (no) 1994-12-29
FI946150A0 (fi) 1994-12-29
RU2132703C1 (ru) 1999-07-10
DE69411113D1 (de) 1998-07-23
EP0648134B1 (en) 1998-06-17

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