HRP20030773B1 - Improvements in and relating to an injection device - Google Patents

Improvements in and relating to an injection device

Info

Publication number
HRP20030773B1
HRP20030773B1 HR20030773A HRP20030773A HRP20030773B1 HR P20030773 B1 HRP20030773 B1 HR P20030773B1 HR 20030773 A HR20030773 A HR 20030773A HR P20030773 A HRP20030773 A HR P20030773A HR P20030773 B1 HRP20030773 B1 HR P20030773B1
Authority
HR
Croatia
Prior art keywords
passageway
piston
drug
passage path
cartridge
Prior art date
Application number
HR20030773A
Other languages
English (en)
Croatian (hr)
Inventor
Nigel Langley Christopher
Woolston Robert
Original Assignee
Dca Design International Limited
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 Dca Design International Limited filed Critical Dca Design International Limited
Publication of HRP20030773A2 publication Critical patent/HRP20030773A2/hr
Publication of HRP20030773B1 publication Critical patent/HRP20030773B1/xx

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
    • 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
    • A61M5/3158—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 performed by axially moving actuator operated by user, e.g. an injection button
    • 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
    • A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
    • A61M5/31513—Piston constructions to improve sealing or sliding
    • 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
    • A61M5/31553—Mechanically 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
    • 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
    • A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
    • A61M2005/31518—Piston or piston-rod constructions, e.g. connection of piston with piston-rod designed to reduce the overall size of an injection device, e.g. using flexible or pivotally connected chain-like rod members
    • 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
    • A61M5/31—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
    • A61M5/3159—Dose expelling manners
    • A61M5/31593—Multi-dose, i.e. individually set dose repeatedly administered from the same medicament reservoir
HR20030773A 2001-03-27 2003-09-25 Improvements in and relating to an injection device HRP20030773B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0107600.9A GB0107600D0 (en) 2001-03-27 2001-03-27 Improvements in and relating to an injection device
PCT/GB2002/001437 WO2002076537A1 (en) 2001-03-27 2002-03-26 Improvements in and relating to an injection device

Publications (2)

Publication Number Publication Date
HRP20030773A2 HRP20030773A2 (en) 2005-06-30
HRP20030773B1 true HRP20030773B1 (en) 2010-06-30

Family

ID=9911625

Family Applications (1)

Application Number Title Priority Date Filing Date
HR20030773A HRP20030773B1 (en) 2001-03-27 2003-09-25 Improvements in and relating to an injection device

Country Status (23)

Country Link
US (1) US7198615B2 (xx)
EP (1) EP1372771B1 (xx)
JP (1) JP4249484B2 (xx)
KR (1) KR100806748B1 (xx)
CN (1) CN1270787C (xx)
AU (1) AU2002249385B2 (xx)
BR (1) BR0208014B1 (xx)
CA (1) CA2439906C (xx)
CY (1) CY1106506T1 (xx)
DE (1) DE60217655T2 (xx)
DK (1) DK1372771T3 (xx)
ES (1) ES2279862T3 (xx)
GB (1) GB0107600D0 (xx)
HK (1) HK1061660A1 (xx)
HR (1) HRP20030773B1 (xx)
HU (1) HU228441B1 (xx)
IL (2) IL157605A0 (xx)
MX (1) MXPA03008684A (xx)
PL (1) PL203811B1 (xx)
PT (1) PT1372771E (xx)
RU (1) RU2289429C2 (xx)
WO (1) WO2002076537A1 (xx)
ZA (1) ZA200306653B (xx)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6663602B2 (en) 2000-06-16 2003-12-16 Novo Nordisk A/S Injection device
JP2007508074A (ja) * 2003-10-16 2007-04-05 テクファーマ・ライセンシング・アクチェンゲゼルシャフト 流体製剤を投与する注射装置
WO2006045526A1 (en) 2004-10-21 2006-05-04 Novo Nordisk A/S Dial-down mechanism for wind-up pen
EP2019701B1 (en) 2006-05-16 2010-02-24 Novo Nordisk A/S A gearing mechanism for an injection device
DK2023982T3 (da) 2006-05-18 2012-10-01 Novo Nordisk As Injektionsanordning med moduslåsemiddel
EP2198905A1 (en) * 2008-12-19 2010-06-23 Sanofi-Aventis Deutschland GmbH A dose setting mechanism for a drug delivery device and drug delivery device with a dose setting mechanism
EP2414004B1 (en) * 2009-03-31 2015-04-22 Sanofi-Aventis Deutschland GmbH Improvements in and relating to medicament delivery devices
EP2482896A1 (en) * 2009-09-30 2012-08-08 Sanofi-Aventis Deutschland GmbH Drive mechanism for a drug delivery device and reset member for a drive mechanism
US8535268B2 (en) 2010-12-22 2013-09-17 Alcon Research, Ltd. Device for at least one of injection or aspiration
US20130085349A1 (en) 2011-06-21 2013-04-04 Yofimeter, Llc Analyte testing devices
US8333716B1 (en) 2011-06-21 2012-12-18 Yofimeter, Llc Methods for using an analyte testing device
RU2014128518A (ru) 2011-12-29 2016-02-20 Ново Нордиск А/С Механизм увеличения/уменьшения дозы для взводимого шприца-ручки
EP2698180A1 (en) * 2012-08-15 2014-02-19 Sanofi-Aventis Deutschland GmbH Autoinjector
CA2808738C (en) * 2012-09-26 2014-03-18 Gadlight, Inc Portable medicine injection device and metering system
WO2016057647A1 (en) * 2014-10-07 2016-04-14 Westrock Mwv, Llc Indexing dose dispensing device
GB2549750A (en) 2016-04-27 2017-11-01 Owen Mumford Ltd Medicament delivery device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4313439A (en) * 1980-03-24 1982-02-02 Biotek, Inc. Automated, spring-powered medicament infusion system
EP0235905A1 (en) * 1986-01-23 1987-09-09 Omar Mahmood Atia Al-Rawi Adaptor for injection syringe
US6045537A (en) * 1995-06-02 2000-04-04 Novo Nordisk A/C Syringe with automatically withdrawable of piston rod

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4381006A (en) * 1980-11-10 1983-04-26 Abbott Laboratories Continuous low flow rate fluid dispenser
DE3215711A1 (de) * 1982-04-28 1983-11-10 B. Braun Melsungen Ag, 3508 Melsungen Druckinfusionsapparat fuer medizinische anwendungen
US4860507A (en) * 1988-07-15 1989-08-29 Garza Tamez Federico Structure stabilization system
WO1997028835A1 (de) * 1996-02-05 1997-08-14 Volker Lang Medikamenten-applikationsvorrichtung für spritzenpumpen
US6796970B1 (en) * 1997-06-17 2004-09-28 Novo Nordisk A/S Dose setting device
JP2003510135A (ja) * 1999-09-29 2003-03-18 スターリング メディヴェイションズ インコーポレイテッド 再使用可能な医薬注入装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4313439A (en) * 1980-03-24 1982-02-02 Biotek, Inc. Automated, spring-powered medicament infusion system
EP0235905A1 (en) * 1986-01-23 1987-09-09 Omar Mahmood Atia Al-Rawi Adaptor for injection syringe
US6045537A (en) * 1995-06-02 2000-04-04 Novo Nordisk A/C Syringe with automatically withdrawable of piston rod

Also Published As

Publication number Publication date
CY1106506T1 (el) 2012-01-25
ES2279862T3 (es) 2007-09-01
CN1498122A (zh) 2004-05-19
BR0208014B1 (pt) 2011-11-01
HUP0303419A2 (hu) 2004-01-28
WO2002076537A1 (en) 2002-10-03
CA2439906C (en) 2010-07-13
IL157605A0 (en) 2004-03-28
HU228441B1 (hu) 2013-03-28
CN1270787C (zh) 2006-08-23
DK1372771T3 (da) 2007-05-21
HK1061660A1 (en) 2004-09-30
EP1372771B1 (en) 2007-01-17
AU2002249385B2 (en) 2007-02-01
MXPA03008684A (es) 2004-04-20
PL363977A1 (en) 2004-11-29
US7198615B2 (en) 2007-04-03
IL157605A (en) 2009-08-03
RU2289429C2 (ru) 2006-12-20
JP4249484B2 (ja) 2009-04-02
KR100806748B1 (ko) 2008-02-27
JP2004524115A (ja) 2004-08-12
BR0208014A (pt) 2004-03-02
HRP20030773A2 (en) 2005-06-30
DE60217655D1 (de) 2007-03-08
GB0107600D0 (en) 2001-05-16
HUP0303419A3 (en) 2005-04-28
DE60217655T2 (de) 2007-10-18
CA2439906A1 (en) 2002-10-03
PT1372771E (pt) 2007-04-30
PL203811B1 (pl) 2009-11-30
US20040122368A1 (en) 2004-06-24
EP1372771A1 (en) 2004-01-02
KR20030093284A (ko) 2003-12-06
ZA200306653B (en) 2004-09-01

Similar Documents

Publication Publication Date Title
HRP20030773B1 (en) Improvements in and relating to an injection device
HRP20030774B1 (en) Improvements in and relating to an injection device
US3717294A (en) Cartridge and powering instrument for stapling skin and fascia
RU2387460C2 (ru) Автоматическое устройство для инъекций
DK1684831T3 (da) Apparat til administration af et injicerbart produkt
EA200701957A1 (ru) Устройство для инъекций
IL161681A0 (en) Automatic injector with anti-coring needle
WO2003068296A3 (en) Needleless injector
WO2001066064A3 (en) Fluid velocity-sensitive trigger mechanism
BR0101564B1 (pt) seringa hipodÉrmica com agulha seletivamente retrÁtil.
ATE409056T1 (de) Produktausschüttvorrichtung mit kolbenstangen- eilrücksetzung
ATE457762T1 (de) Injektionsvorrichtung mit leerhub
DE602005017171D1 (de) Injektionsvorrichtung mit internem dosisanzeiger
DE60336940D1 (de) Medizinisches Injektionsgerät
ATE345151T1 (de) Nadellose injektionsvorrichtung mit pyrotechnischem antrieb
BRPI0309876B8 (pt) dispositivo de injeção e acoplamento de acionamento para uso no mesmo
YU43598A (sh) Oprugom pogonjen uređaj za odmeravanje za medicinske potrebe
US6425879B1 (en) Needle-less injector
CY1105887T1 (el) Βελτιωσεις που αφορουν σε συσκευη εγχυσης
DE69928012D1 (de) Injektionsvorrichtung
BRPI0409812A (pt) válvula de medição
US20140130695A1 (en) Reusable Distraction Device Simulator
ATE281855T1 (de) Vorrichtung zur dosierten verabreichung eines injizierbaren produkts
NO874432D0 (no) Pumpeenhet.
DE50303845D1 (de) Druckgas-schussvorrichtung

Legal Events

Date Code Title Description
A1OB Publication of a patent application
AIPI Request for the grant of a patent on the basis of a substantive examination of a patent application
B1PR Patent granted
ODRP Renewal fee for the maintenance of a patent

Payment date: 20160209

Year of fee payment: 15

PBON Lapse due to non-payment of renewal fee

Effective date: 20170326