AT251479T - Injection device for injecting of liquid - Google Patents

Injection device for injecting of liquid

Info

Publication number
AT251479T
AT251479T AT96920674T AT96920674T AT251479T AT 251479 T AT251479 T AT 251479T AT 96920674 T AT96920674 T AT 96920674T AT 96920674 T AT96920674 T AT 96920674T AT 251479 T AT251479 T AT 251479T
Authority
AT
Austria
Prior art keywords
injecting
liquid
injection device
injection
device
Prior art date
Application number
AT96920674T
Other languages
German (de)
Inventor
Peter Michel
Peter Nydegger
Philipp Weber
Original Assignee
Disetronic Licensing Ag
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 Disetronic Licensing Ag filed Critical Disetronic Licensing Ag
Priority to PCT/CH1996/000248 priority Critical patent/WO1998001171A1/en
Publication of AT251479T publication Critical patent/AT251479T/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
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/315Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31565Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/31576Constructional features or modes of drive mechanisms for piston rods
    • A61M5/31578Constructional 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
    • A61M5/3158Constructional 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 performed by axially moving actuator operated by user, e.g. an injection button
    • 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
    • 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
    • A61M5/31Details
    • A61M5/315Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31533Dosing mechanisms, i.e. setting a dose
    • A61M5/31545Setting modes for dosing
    • A61M5/31548Mechanically operated dose setting member
    • A61M5/3155Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe
    • A61M5/31553Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe without axial movement of dose setting member
    • 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
    • A61M2005/2403Ampoule inserted into the ampoule holder
    • A61M2005/2407Ampoule inserted into the ampoule holder from the rear
    • 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
    • A61M5/31Details
    • A61M5/315Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31533Dosing mechanisms, i.e. setting a dose
    • A61M5/31535Means improving security or handling thereof, e.g. blocking means, means preventing insufficient dosing, means allowing correction of overset dose
    • A61M5/31543Means improving security or handling thereof, e.g. blocking means, means preventing insufficient dosing, means allowing correction of overset dose piston rod reset means, i.e. means for causing or facilitating retraction of piston rod to its starting position during cartridge change
    • 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
    • A61M5/31Details
    • A61M5/315Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31533Dosing mechanisms, i.e. setting a dose
    • A61M5/31545Setting modes for dosing
    • A61M5/31548Mechanically operated dose setting member
    • A61M5/31563Mechanically operated dose setting member interacting with a displaceable stop member
    • 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
    • A61M5/31Details
    • A61M5/315Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31565Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/31576Constructional features or modes of drive mechanisms for piston rods
    • A61M5/31583Constructional features or modes of drive mechanisms for piston rods based on rotational translation, i.e. movement of piston rod is caused by relative rotation between the user activated actuator and the piston rod
    • A61M5/31585Constructional features or modes of drive mechanisms for piston rods based on rotational translation, i.e. movement of piston rod is caused by relative rotation between the user activated actuator and the piston rod performed by axially moving actuator, e.g. an injection button
AT96920674T 1996-07-05 1996-07-05 Injection device for injecting of liquid AT251479T (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CH1996/000248 WO1998001171A1 (en) 1996-07-05 1996-07-05 Injection device for injection of liquid

Publications (1)

Publication Number Publication Date
AT251479T true AT251479T (en) 2003-10-15

Family

ID=4550434

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96920674T AT251479T (en) 1996-07-05 1996-07-05 Injection device for injecting of liquid

Country Status (6)

Country Link
US (1) US6413242B1 (en)
EP (1) EP0848623B1 (en)
AT (1) AT251479T (en)
DE (1) DE59610766D1 (en)
DK (1) DK0848623T3 (en)
WO (1) WO1998001171A1 (en)

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US6221053B1 (en) * 1998-02-20 2001-04-24 Becton, Dickinson And Company Multi-featured medication delivery pen
US6205280B1 (en) 1998-08-25 2001-03-20 Molecular Optoelectronics Corporation Blockless fiber optic attenuators and attenuation systems employing dispersion controlled polymers
DE29818721U1 (en) * 1998-10-21 2000-03-02 Medico Dev Investment Co injection device
DE10009816A1 (en) * 2000-03-01 2001-10-18 Disetronic Licensing Ag Needle protection device for an injection device
DE10221783A1 (en) * 2002-05-15 2003-12-04 Aventis Pharma Gmbh A device for guiding a drive
DE10326766B4 (en) 2003-06-13 2005-10-27 Disetronic Licensing Ag Drive device for advancing a feed element and method for discharging a fluid product from a container
DE20317377U1 (en) * 2003-11-03 2005-03-17 B D Medico S A R L injection device
WO2006039930A1 (en) * 2004-10-14 2006-04-20 Novo Nordisk A/S Syringe with dosis mechanism
US8241265B2 (en) * 2007-08-01 2012-08-14 Hospira, Inc. Medicament admixing system
US9623187B2 (en) 2009-06-01 2017-04-18 Sanofi-Aventis Deutschland Gmbh Resettable drug delivery device
US8721612B2 (en) 2010-12-17 2014-05-13 Hospira, Inc. System and method for intermixing the contents of two containers
CA2848825A1 (en) 2011-10-03 2013-04-18 Hospira, Inc. System and method for mixing the contents of two containers

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DE3468173D1 (en) 1983-09-07 1988-02-04 Disetronic Ag Portable infusion apparatus
US4592745A (en) 1984-02-29 1986-06-03 Novo Industri A/S Dispenser
JPS63501299A (en) 1985-11-08 1988-05-19
EP0245312B1 (en) 1985-11-08 1990-05-02 Disetronic Ag Injection instrument
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DK177187A (en) 1987-04-07 1988-10-08 Dcp Af 1988 As Dosage unit for dosing a number of measured quantities of a liquid, such as insulin, from a glass ampoule
GB8713810D0 (en) 1987-06-12 1987-07-15 Hypoguard Uk Ltd Measured dose dispensing device
IL86799A (en) 1987-07-02 1993-03-15 Kabi Pharmacia Ab Method and device for injection
DE3900926C2 (en) 1988-02-08 1999-05-12 Disetronic Licensing Ag Syringe-shaped injection device and injection equipment kit
US4973318A (en) 1988-02-10 1990-11-27 D.C.P. Af 1988 A/S Disposable syringe
DK166948B1 (en) 1988-02-10 1993-08-09 Dcp Af 1988 As Dosage unit for dosing a number of measured quantities of a liquid, such as insulin, from a glastubule
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US5226896A (en) 1990-04-04 1993-07-13 Eli Lilly And Company Dose indicating injection pen
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AU641206B2 (en) 1991-01-22 1993-09-16 Eli Lilly And Company Multiple dose injection pen
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Also Published As

Publication number Publication date
EP0848623A1 (en) 1998-06-24
DK848623T3 (en)
EP0848623B1 (en) 2003-10-08
DK0848623T3 (en) 2004-02-16
WO1998001171A1 (en) 1998-01-15
DE59610766D1 (en) 2003-11-13
US6413242B1 (en) 2002-07-02

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee