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EE200200494A - Miniature needle-free injector - Google Patents

Miniature needle-free injector

Info

Publication number
EE200200494A
EE200200494A EEP200200494A EEP200200494A EE200200494A EE 200200494 A EE200200494 A EE 200200494A EE P200200494 A EEP200200494 A EE P200200494A EE P200200494 A EEP200200494 A EE P200200494A EE 200200494 A EE200200494 A EE 200200494A
Authority
EE
Estonia
Prior art keywords
free injector
miniature needle
miniature
needle
injector
Prior art date
Application number
EEP200200494A
Other languages
Estonian (et)
Inventor
Eicher Joachim
Geser Johannes
Zierenberg Bernd
Christian Reimholz Ralph
Elbers Knut
Henke Stefan
Original Assignee
Boehringer Ingelheim International Gmbh
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 Boehringer Ingelheim International Gmbh filed Critical Boehringer Ingelheim International Gmbh
Publication of EE200200494A publication Critical patent/EE200200494A/en
Publication of EE04583B1 publication Critical patent/EE04583B1/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
    • A61M5/30Syringes 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
    • A61M2005/3103Leak prevention means for distal end of syringes, i.e. syringe end for mounting a needle
    • A61M2005/3104Caps for syringes without needle
    • 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
    • A61M5/204Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically connected to external reservoirs for multiple refilling
    • 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
    • A61M5/3145Filters incorporated in syringes
    • 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
    • A61M5/31525Dosing
    • A61M5/31531Microsyringes, e.g. having piston bore diameter close or equal to needle shaft diameter
    • 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
    • A61M5/31555Mechanically operated dose setting member by purely axial movement of dose setting member, e.g. during setting or filling of a syringe
    • 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

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)
EEP200200494A 2000-03-03 2001-03-02 Miniature needle-free injector EE04583B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10010123A DE10010123A1 (en) 2000-03-03 2000-03-03 Needle-less injector for liquids comprises a tensioning system, an energy storing spring, a hollow piston in a cylinder, and a nozzle
PCT/EP2001/002356 WO2001064268A1 (en) 2000-03-03 2001-03-02 Miniaturized needleless injector

Publications (2)

Publication Number Publication Date
EE200200494A true EE200200494A (en) 2004-02-16
EE04583B1 EE04583B1 (en) 2006-02-15

Family

ID=7633206

Family Applications (1)

Application Number Title Priority Date Filing Date
EEP200200494A EE04583B1 (en) 2000-03-03 2001-03-02 Miniature needle-free injector

Country Status (34)

Country Link
EP (1) EP1263490B1 (en)
JP (1) JP2003525086A (en)
KR (1) KR100777146B1 (en)
CN (1) CN1179763C (en)
AR (1) AR027595A1 (en)
AT (1) ATE300325T1 (en)
AU (2) AU5034701A (en)
BG (1) BG64726B1 (en)
BR (1) BR0108914A (en)
CA (1) CA2404360C (en)
CZ (1) CZ20022970A3 (en)
DE (2) DE10010123A1 (en)
DK (1) DK1263490T3 (en)
EA (1) EA200200877A1 (en)
EE (1) EE04583B1 (en)
EG (1) EG22864A (en)
ES (1) ES2247092T3 (en)
HR (1) HRP20020720A2 (en)
HU (1) HU226578B1 (en)
IL (2) IL151465A0 (en)
MX (1) MXPA02008581A (en)
MY (1) MY126848A (en)
NO (1) NO20024170D0 (en)
NZ (1) NZ521723A (en)
PE (1) PE20011111A1 (en)
PL (1) PL200838B1 (en)
PT (1) PT1263490E (en)
RS (1) RS49509B (en)
SA (1) SA01220003B1 (en)
SK (1) SK12502002A3 (en)
TW (1) TW541185B (en)
UA (1) UA70409C2 (en)
WO (1) WO2001064268A1 (en)
ZA (1) ZA200206987B (en)

Families Citing this family (45)

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US20020035107A1 (en) 2000-06-20 2002-03-21 Stefan Henke Highly concentrated stable meloxicam solutions
US6945472B2 (en) 2001-09-04 2005-09-20 Boehringer Ingelheim International Gmbh Locking-stressing mechanism for a miniaturised high pressuriser
DE10143350A1 (en) * 2001-09-04 2003-03-20 Boehringer Ingelheim Int Locking mechanism for a miniaturized high pressure generator
DE10253637A1 (en) * 2001-11-14 2003-11-06 Riemser Arzneimittel Ag Device for injecting medium, particularly medicament into subcutaneous tissue comprises pressure retainer which automatically prevents flow of medium back into filler unit
DE10161077A1 (en) 2001-12-12 2003-06-18 Boehringer Ingelheim Vetmed Highly concentrated stable meloxicam solutions for needleless injection
DE10226537A1 (en) 2002-06-14 2004-01-08 Peter Eichhorst pre-injection device
US7699052B2 (en) 2002-09-05 2010-04-20 Boehringer Ingelheim Pharma Gmbh & Co. Kg Apparatus for the dispensing of liquids, container cartridge suitable for this, and system comprising the apparatus for the dispensing of liquids, and the container cartridge
US8992980B2 (en) 2002-10-25 2015-03-31 Boehringer Ingelheim Vetmedica Gmbh Water-soluble meloxicam granules
DE10252917A1 (en) * 2002-11-12 2004-05-27 Lothar Bode Device used for applying substances under pressure to skin comprises main component with pressure medium container, controllable stop valve, pressure reducer and nozzle
DE20218974U1 (en) * 2002-12-07 2003-07-10 Boehringer Ingelheim Pharma KG, 55218 Ingelheim Atomizers for liquids
DE10340586A1 (en) * 2003-09-03 2005-04-07 Tecpharma Licensing Ag Mixing device for multi-chamber ampoule
DE102004001451A1 (en) 2004-01-08 2005-08-11 Boehringer Ingelheim International Gmbh Device for holding a fluidic component
EP1568369A1 (en) 2004-02-23 2005-08-31 Boehringer Ingelheim Vetmedica Gmbh Use of meloxicam for the treatment of respiratory diseases in pigs
NZ556186A (en) 2004-12-01 2010-06-25 Acushot Inc Needle-free injector
US20070055200A1 (en) * 2005-08-10 2007-03-08 Gilbert Scott J Needle-free jet injection drug delivery device
DE202006018609U1 (en) * 2006-08-29 2007-05-16 Euro-Celtique S.A. Needle-free apparatus for administrating pharmaceutical composition in humans, comprises a housing; auxiliary substance to force a pharmaceutical composition from a package into human body; a composition comprising analgesic, e.g. opioids
KR100876650B1 (en) * 2007-04-13 2009-01-09 (주) 비에이치케이 Vascular access devices
DE102009002826A1 (en) 2009-05-05 2010-11-11 Beiersdorf Ag Needle-free injection system for delivering cosmetic active ingredients in dermis or epidermis for restructuring connective tissue, improving skin aging, reducing scar tissue and modulating sweating, comprises injector and drug formulations
DK4378443T3 (en) 2009-10-12 2025-08-18 Boehringer Ingelheim Vetmedica Gmbh CONTAINERS FOR COMPOSITIONS COMPRISING MELOXICAM
CA2763435C (en) 2009-10-29 2017-07-11 Mylan Group Gallotannic compounds for lithographic printing plate coating compositions
SG183846A1 (en) 2010-03-03 2012-10-30 Boehringer Ingelheim Vetmed Use of meloxicam for the long-term treatment of musculoskeletal disorders in cats
US9795568B2 (en) 2010-05-05 2017-10-24 Boehringer Ingelheim Vetmedica Gmbh Low concentration meloxicam tablets
KR101313632B1 (en) 2013-01-18 2013-10-02 한국기계연구원 Needle free injector
KR20160094037A (en) 2015-01-30 2016-08-09 권은미 Assembly type Pallet
CN105413024A (en) * 2016-01-07 2016-03-23 深圳市赫拉铂氢时代科技有限公司 Nanometer/micrometer hydrogen water needle-free injector and injection method thereof
KR101939061B1 (en) 2017-06-22 2019-01-17 (주)엠큐어 Injector capable of metering
KR102104080B1 (en) 2018-05-02 2020-04-23 주식회사 피테크 Sonic vibration device for painless syringe and painless sylinge having the same
KR102107578B1 (en) 2018-05-02 2020-05-07 주식회사 피테크 Constant velocity infusion device for painless syringe and painless sylinge having the same
KR101907552B1 (en) 2018-05-03 2018-10-12 주식회사 피테크 Painless injection device without needle
DE202018102738U1 (en) * 2018-05-16 2018-09-10 Ira Yasmin Lehmann Needle-free injection system
KR102199724B1 (en) 2018-10-05 2021-01-07 주식회사 피테크 Painless injection device without needle
CN109432553B (en) * 2018-11-19 2024-04-16 北京快舒尔医疗技术有限公司 Syringe head assembly of medicine storage tube of needleless injector, medicine storage tube and needleless injector
KR102248430B1 (en) 2019-04-22 2021-05-06 주식회사 피테크 Portable painless injection device without needle
WO2020256217A1 (en) * 2019-06-19 2020-12-24 이지은 Nozzle assembly, injector body, and needle-free injector including same
CN110292684B (en) * 2019-08-09 2024-07-05 江苏丞宇米特医疗科技有限公司 Double-pressure needleless injector capable of filling medicine once and injecting multiple times
CN111110958B (en) * 2020-02-06 2021-08-17 唐文珍 Syringe used in medical field
CN111558112B (en) * 2020-04-30 2021-09-24 北京快舒尔医疗技术有限公司 Injection head of needleless injector, needleless injector body and needleless injector
JP7386857B2 (en) * 2020-04-30 2023-11-27 ベイジン キューエス メディカル テクノロジー カンパニー,リミテッド Needleless syringe injection head, needleless syringe body and needleless syringe
CN111870456B (en) * 2020-08-04 2021-09-07 张家港江苏科技大学产业技术研究院 A labor-saving mechanical device
JP7055957B1 (en) * 2020-08-11 2022-04-19 フェリック株式会社 Manufacturing method of heating element and heating element
KR102463473B1 (en) * 2020-10-26 2022-11-04 미라클스코프(주) Needleless syringe with portable drug inlet
KR102244030B1 (en) 2021-02-16 2021-04-23 주식회사 피테크 Assistannt kits for injecting liquid medicine of painless injection device without needle
CN113767773B (en) * 2021-08-16 2022-11-04 北京农业智能装备技术研究中心 Device for slow and controlled release of liquid embedded in plant tissue
CN115463288B (en) * 2022-09-07 2024-08-16 北京快舒尔医疗技术有限公司 Needleless injector
CN119258255B (en) * 2024-12-10 2025-06-10 浙江龙威电器有限公司 Multifunctional disinfection device

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DE3115376A1 (en) 1981-04-16 1982-12-16 Hoechst Ag, 6000 Frankfurt NEEDLE-FREE INJECTION DEVICE
DE3115375A1 (en) 1981-04-16 1982-11-11 Hoechst Ag, 6000 Frankfurt PISTON PUMP FOR NEEDLE-FREE INJECTION EQUIPMENT
HU186718B (en) * 1983-06-29 1985-09-30 Radelkis Electrokemiai Automatic needleless syringe operable by cardox cylinder suitable for personal giving injection e.g. insulin
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WO1992008508A1 (en) 1990-11-09 1992-05-29 Sy-Quest International Limited Needleless hypodermic jet injector device
GB9118204D0 (en) 1991-08-23 1991-10-09 Weston Terence E Needle-less injector
WO1995003844A1 (en) 1993-07-31 1995-02-09 Weston Medical Limited Needle-less injector
DE19536902A1 (en) * 1995-10-04 1997-04-10 Boehringer Ingelheim Int Miniature fluid pressure generating device
DE19545226C1 (en) 1995-12-05 1997-06-19 Boehringer Ingelheim Int Locking mechanism for a spring-operated output

Also Published As

Publication number Publication date
BG106987A (en) 2003-05-30
KR100777146B1 (en) 2007-11-19
EE04583B1 (en) 2006-02-15
CN1407906A (en) 2003-04-02
EP1263490A1 (en) 2002-12-11
KR20020077522A (en) 2002-10-11
EP1263490B1 (en) 2005-07-27
ATE300325T1 (en) 2005-08-15
MY126848A (en) 2006-10-31
AR027595A1 (en) 2003-04-02
EA005106B1 (en) 2004-10-28
UA70409C2 (en) 2004-10-15
IL151465A (en) 2007-06-17
HUP0300550A2 (en) 2003-07-28
TW541185B (en) 2003-07-11
IL151465A0 (en) 2003-04-10
PL357343A1 (en) 2004-07-26
CN1179763C (en) 2004-12-15
ZA200206987B (en) 2003-10-16
EA200200877A1 (en) 2004-10-28
PL200838B1 (en) 2009-02-27
PE20011111A1 (en) 2001-11-26
CZ20022970A3 (en) 2003-02-12
HRP20020720A2 (en) 2004-12-31
YU64502A (en) 2003-08-29
NO20024170L (en) 2002-09-02
ES2247092T3 (en) 2006-03-01
DE50106892D1 (en) 2005-09-01
CA2404360C (en) 2007-12-18
AU5034701A (en) 2001-09-12
AU2001250347B2 (en) 2005-04-28
SA01220003B1 (en) 2006-11-05
EG22864A (en) 2003-09-30
BG64726B1 (en) 2006-01-31
CA2404360A1 (en) 2001-09-07
JP2003525086A (en) 2003-08-26
SK12502002A3 (en) 2003-01-09
PT1263490E (en) 2005-09-30
HK1053990A1 (en) 2003-11-14
HU226578B1 (en) 2009-04-28
WO2001064268A1 (en) 2001-09-07
BR0108914A (en) 2003-04-29
DE10010123A1 (en) 2001-09-20
RS49509B (en) 2006-10-27
DK1263490T3 (en) 2005-11-28
NZ521723A (en) 2004-05-28
NO20024170D0 (en) 2002-09-02
MXPA02008581A (en) 2003-04-14

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Legal Events

Date Code Title Description
KB4A Valid patent at the end of a year

Effective date: 20061231

KB4A Valid patent at the end of a year

Effective date: 20071231

KB4A Valid patent at the end of a year

Effective date: 20081231

KB4A Valid patent at the end of a year

Effective date: 20101231

MM4A Lapsed by not paying the annual fees

Effective date: 20150302