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DE60144229D1 - Injektionsvorrichtung - Google Patents

Injektionsvorrichtung

Info

Publication number
DE60144229D1
DE60144229D1 DE60144229T DE60144229T DE60144229D1 DE 60144229 D1 DE60144229 D1 DE 60144229D1 DE 60144229 T DE60144229 T DE 60144229T DE 60144229 T DE60144229 T DE 60144229T DE 60144229 D1 DE60144229 D1 DE 60144229D1
Authority
DE
Germany
Prior art keywords
housing
propellant
injection device
opening
distal end
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 - Lifetime
Application number
DE60144229T
Other languages
English (en)
Inventor
John P Willis
Thaddeus G Minior
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.)
Valeritas Inc
Original Assignee
Valeritas Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22637901&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60144229(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Valeritas Inc filed Critical Valeritas Inc
Application granted granted Critical
Publication of DE60144229D1 publication Critical patent/DE60144229D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A61M5/48Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for varying, regulating, indicating or limiting injection pressure
    • A61M5/484Regulating injection pressure
    • 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
    • A61M5/30Syringes for injection by jet action, without needle, e.g. for use with replaceable ampoules or carpules
    • 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
    • A61M2005/3123Details having air entrapping or venting means, e.g. purging channels in pistons
    • 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
    • A61M2005/3128Incorporating one-way valves, e.g. pressure-relief or non-return valves
    • 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
    • A61M5/20Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M5/2046Media being expelled from injector by gas generation, e.g. explosive charge
    • 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
    • A61M5/30Syringes for injection by jet action, without needle, e.g. for use with replaceable ampoules or carpules
    • A61M5/3007Syringes for injection by jet action, without needle, e.g. for use with replaceable ampoules or carpules with specially designed jet passages at the injector's distal end

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)
  • Fuel-Injection Apparatus (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Polarising Elements (AREA)
DE60144229T 2000-01-07 2001-01-04 Injektionsvorrichtung Expired - Lifetime DE60144229D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17487600P 2000-01-07 2000-01-07
PCT/US2001/000346 WO2001051109A1 (en) 2000-01-07 2001-01-04 Injection device

Publications (1)

Publication Number Publication Date
DE60144229D1 true DE60144229D1 (de) 2011-04-28

Family

ID=22637901

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60144229T Expired - Lifetime DE60144229D1 (de) 2000-01-07 2001-01-04 Injektionsvorrichtung

Country Status (6)

Country Link
US (2) US6616627B2 (de)
EP (1) EP1296730B2 (de)
AT (1) ATE501751T1 (de)
CA (1) CA2396569C (de)
DE (1) DE60144229D1 (de)
WO (1) WO2001051109A1 (de)

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DE60144229D1 (de) * 2000-01-07 2011-04-28 Valeritas Inc Injektionsvorrichtung
DE10029325A1 (de) * 2000-06-20 2002-01-03 Peter Lell Nadellose Injektionsvorrichtung mit pyrotechnischem Antrieb
US20020156418A1 (en) 2000-11-30 2002-10-24 Gonnelli Robert R. Injection systems
GB0210397D0 (en) 2002-05-07 2002-06-12 Ferring Bv Pharmaceutical formulations
US7252651B2 (en) 2003-01-07 2007-08-07 Becton, Dickinson And Company Disposable injection device
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CA2820537C (en) 2003-04-23 2015-10-20 Valeritas, Inc. Hydraulically actuated pump for fluid administration
AU2004289272A1 (en) * 2003-11-05 2005-05-26 Pavad Medical, Inc. Altering the stiffness, size, and/or shape of tissues for breathing disorders and other conditions
US9089636B2 (en) 2004-07-02 2015-07-28 Valeritas, Inc. Methods and devices for delivering GLP-1 and uses thereof
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US7648483B2 (en) 2004-11-22 2010-01-19 Intelliject, Inc. Devices, systems and methods for medicament delivery
US7947017B2 (en) 2004-11-22 2011-05-24 Intelliject, Inc. Devices, systems and methods for medicament delivery
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US11590286B2 (en) 2004-11-22 2023-02-28 Kaleo, Inc. Devices, systems and methods for medicament delivery
US10737028B2 (en) 2004-11-22 2020-08-11 Kaleo, Inc. Devices, systems and methods for medicament delivery
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US7806867B2 (en) 2010-10-05
US20040220525A1 (en) 2004-11-04
EP1296730A4 (de) 2007-05-23
EP1296730A1 (de) 2003-04-02
ATE501751T1 (de) 2011-04-15
EP1296730B2 (de) 2014-07-30
WO2001051109A8 (en) 2002-01-10
CA2396569C (en) 2010-03-23
US6616627B2 (en) 2003-09-09
EP1296730B1 (de) 2011-03-16
CA2396569A1 (en) 2001-07-19
US20020004639A1 (en) 2002-01-10
WO2001051109A1 (en) 2001-07-19

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