HRP20020720A2 - Miniaturized needleless injector - Google Patents

Miniaturized needleless injector Download PDF

Info

Publication number
HRP20020720A2
HRP20020720A2 HRP20020720A HRP20020720A2 HR P20020720 A2 HRP20020720 A2 HR P20020720A2 HR P20020720 A HRP20020720 A HR P20020720A HR P20020720 A2 HRP20020720 A2 HR P20020720A2
Authority
HR
Croatia
Prior art keywords
injector according
liquid
hollow piston
nozzle
needleless injector
Prior art date
Application number
Other languages
English (en)
Croatian (hr)
Inventor
Joachim Eicher
Johannes Geser
Bernd Zierenberg
Ralph Christian Reimholz
Knut Elbers
Stefan Henke
Original Assignee
Boehringer Ingelheim Int
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 Int filed Critical Boehringer Ingelheim Int
Publication of HRP20020720A2 publication Critical patent/HRP20020720A2/hr

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)
HRP20020720 2000-03-03 2002-09-02 Miniaturized needleless injector HRP20020720A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10010123A DE10010123A1 (de) 2000-03-03 2000-03-03 Nadelloser Injektor in Miniaturausführung
PCT/EP2001/002356 WO2001064268A1 (de) 2000-03-03 2001-03-02 Nadelloser injektor in miniaturausführung

Publications (1)

Publication Number Publication Date
HRP20020720A2 true HRP20020720A2 (en) 2004-12-31

Family

ID=7633206

Family Applications (1)

Application Number Title Priority Date Filing Date
HRP20020720 HRP20020720A2 (en) 2000-03-03 2002-09-02 Miniaturized needleless injector

Country Status (35)

Country Link
EP (1) EP1263490B1 (ja)
JP (1) JP2003525086A (ja)
KR (1) KR100777146B1 (ja)
CN (1) CN1179763C (ja)
AR (1) AR027595A1 (ja)
AT (1) ATE300325T1 (ja)
AU (2) AU5034701A (ja)
BG (1) BG64726B1 (ja)
BR (1) BR0108914A (ja)
CA (1) CA2404360C (ja)
CZ (1) CZ20022970A3 (ja)
DE (2) DE10010123A1 (ja)
DK (1) DK1263490T3 (ja)
EA (1) EA005106B1 (ja)
EE (1) EE04583B1 (ja)
EG (1) EG22864A (ja)
ES (1) ES2247092T3 (ja)
HK (1) HK1053990A1 (ja)
HR (1) HRP20020720A2 (ja)
HU (1) HU226578B1 (ja)
IL (2) IL151465A0 (ja)
MX (1) MXPA02008581A (ja)
MY (1) MY126848A (ja)
NO (1) NO20024170L (ja)
NZ (1) NZ521723A (ja)
PE (1) PE20011111A1 (ja)
PL (1) PL200838B1 (ja)
PT (1) PT1263490E (ja)
RS (1) RS49509B (ja)
SA (1) SA01220003B1 (ja)
SK (1) SK12502002A3 (ja)
TW (1) TW541185B (ja)
UA (1) UA70409C2 (ja)
WO (1) WO2001064268A1 (ja)
ZA (1) ZA200206987B (ja)

Families Citing this family (41)

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US20020035107A1 (en) 2000-06-20 2002-03-21 Stefan Henke Highly concentrated stable meloxicam solutions
DE10143350A1 (de) * 2001-09-04 2003-03-20 Boehringer Ingelheim Int Sperrspannwerk für einen miniaturisierten Hochdruckerzeuger
US6945472B2 (en) 2001-09-04 2005-09-20 Boehringer Ingelheim International Gmbh Locking-stressing mechanism for a miniaturised high pressuriser
DE10253637A1 (de) * 2001-11-14 2003-11-06 Riemser Arzneimittel Ag Injektionseinrichtung und Ampulle insbesondere für eine Injektionseinrichtung
DE10161077A1 (de) 2001-12-12 2003-06-18 Boehringer Ingelheim Vetmed Hochkonzentrierte stabile Meloxicamlösungen zur nadellosen Injektion
DE10226537A1 (de) 2002-06-14 2004-01-08 Peter Eichhorst Preinjektionseinrichtung
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 (de) * 2002-11-12 2004-05-27 Lothar Bode Druckinjektions-Handgerät zum Einbringen von Substanzen unter Druck eines gasförmigen oder flüssigen Druckmittels in eine zu behandelnde Hautstelle
DE20218974U1 (de) * 2002-12-07 2003-07-10 Boehringer Ingelheim Pharma Zerstäuber für Flüssigkeiten
DE10340586A1 (de) * 2003-09-03 2005-04-07 Tecpharma Licensing Ag Abmischvorrichtung für Mehrkammerampulle
DE102004001451A1 (de) 2004-01-08 2005-08-11 Boehringer Ingelheim International Gmbh Vorrichtung zum Haltern eines fluidischen Bauteiles
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 (de) * 2006-08-29 2007-05-16 Euro-Celtique S.A. Verwendung von Opioidformulierungen in nadellosen Vorrichtungen zur Medikamentenverabreichung
KR100876650B1 (ko) * 2007-04-13 2009-01-09 (주) 비에이치케이 혈관 접근장치
DE102009002826A1 (de) 2009-05-05 2010-11-11 Beiersdorf Ag Nadelfreies Injektionssystem zur kosmetischen Wirkstoffapplikation
JP5559339B2 (ja) 2009-10-12 2014-07-23 ベーリンガー インゲルハイム フェトメディカ ゲゼルシャフト ミット ベシュレンクテル ハフツング メロキシカムを含む組成物のための容器
WO2011050442A1 (en) 2009-10-29 2011-05-05 Mylan Group Gallotannic compounds for lithographic printing plate coating compositions
CA2791805A1 (en) 2010-03-03 2011-09-09 Boehringer Ingelheim Vetmedica Gmbh 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 (ko) 2013-01-18 2013-10-02 한국기계연구원 무침 주사기
KR20160094037A (ko) 2015-01-30 2016-08-09 권은미 무바늘 주사기
CN105413024A (zh) * 2016-01-07 2016-03-23 深圳市赫拉铂氢时代科技有限公司 纳米/微米氢水无针注射仪及其注射方法
KR101939061B1 (ko) 2017-06-22 2019-01-17 (주)엠큐어 정량주입이 가능한 수동식 약물주입장치
KR102104080B1 (ko) 2018-05-02 2020-04-23 주식회사 피테크 무통 주사기용 음파발진장치 및 이를 구비하는 무통 주사기
KR102107578B1 (ko) 2018-05-02 2020-05-07 주식회사 피테크 무통 주사기용 약액주입 제어장치 및 이를 구비하는 무통 주사기
KR101907552B1 (ko) 2018-05-03 2018-10-12 주식회사 피테크 무바늘 무통 주사 장치
DE202018102738U1 (de) * 2018-05-16 2018-09-10 Ira Yasmin Lehmann Nadelfreies Injektionssystem
KR102199724B1 (ko) 2018-10-05 2021-01-07 주식회사 피테크 무바늘 무통 주사 장치
CN109432553B (zh) * 2018-11-19 2024-04-16 北京快舒尔医疗技术有限公司 无针注射器的储药管的注射头组件、储药管和无针注射器
KR102248430B1 (ko) 2019-04-22 2021-05-06 주식회사 피테크 휴대용 무바늘 무통 주사 장치
CN113613695B (zh) * 2019-06-19 2023-04-18 李芝银 喷嘴组件、注射器主体及包括其的无针注射器
CN111110958B (zh) * 2020-02-06 2021-08-17 唐文珍 一种医疗领域使用的注射器
EP4205782A1 (en) * 2020-04-30 2023-07-05 Beijing QS Medical Technology Co., Ltd. Injection head of needleless syringe, needleless syringe body and needleless syringe
CN111558112B (zh) * 2020-04-30 2021-09-24 北京快舒尔医疗技术有限公司 无针注射器的注射头、无针注射器主体和无针注射器
CN111870456B (zh) * 2020-08-04 2021-09-07 张家港江苏科技大学产业技术研究院 一种省力机械装置
KR102463473B1 (ko) * 2020-10-26 2022-11-04 미라클스코프(주) 약물주입단자를 구비한 무침주사기
KR102244030B1 (ko) 2021-02-16 2021-04-23 주식회사 피테크 무바늘 무통주사기용 약액주입 보조 키트
CN113767773B (zh) * 2021-08-16 2022-11-04 北京农业智能装备技术研究中心 嵌入式植物组织缓控释放液体的装置

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DE3115375A1 (de) 1981-04-16 1982-11-11 Hoechst Ag, 6000 Frankfurt Kolbenpumpe fuer nadellose injektionsgeraete
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JP3487856B2 (ja) 1993-07-31 2004-01-19 ウェストン メディカル リミテッド 無針注射器
DE19536902A1 (de) 1995-10-04 1997-04-10 Boehringer Ingelheim Int Vorrichtung zur Hochdruckerzeugung in einem Fluid in Miniaturausführung
DE19545226C1 (de) 1995-12-05 1997-06-19 Boehringer Ingelheim Int Sperrspannwerk für einen federbetätigten Abtrieb

Also Published As

Publication number Publication date
ZA200206987B (en) 2003-10-16
JP2003525086A (ja) 2003-08-26
DK1263490T3 (da) 2005-11-28
PT1263490E (pt) 2005-09-30
HUP0300550A2 (en) 2003-07-28
PL200838B1 (pl) 2009-02-27
NZ521723A (en) 2004-05-28
CA2404360A1 (en) 2001-09-07
EG22864A (en) 2003-09-30
AR027595A1 (es) 2003-04-02
IL151465A (en) 2007-06-17
NO20024170D0 (no) 2002-09-02
HU226578B1 (en) 2009-04-28
CZ20022970A3 (cs) 2003-02-12
EE200200494A (et) 2004-02-16
BG64726B1 (bg) 2006-01-31
CN1179763C (zh) 2004-12-15
BG106987A (bg) 2003-05-30
YU64502A (sh) 2003-08-29
CA2404360C (en) 2007-12-18
IL151465A0 (en) 2003-04-10
AU5034701A (en) 2001-09-12
EA200200877A1 (ru) 2004-10-28
KR100777146B1 (ko) 2007-11-19
MXPA02008581A (es) 2003-04-14
ES2247092T3 (es) 2006-03-01
EP1263490B1 (de) 2005-07-27
SA01220003B1 (ar) 2006-11-05
NO20024170L (no) 2002-09-02
WO2001064268A1 (de) 2001-09-07
DE50106892D1 (de) 2005-09-01
EP1263490A1 (de) 2002-12-11
PL357343A1 (en) 2004-07-26
ATE300325T1 (de) 2005-08-15
UA70409C2 (uk) 2004-10-15
SK12502002A3 (sk) 2003-01-09
PE20011111A1 (es) 2001-11-26
TW541185B (en) 2003-07-11
CN1407906A (zh) 2003-04-02
DE10010123A1 (de) 2001-09-20
EA005106B1 (ru) 2004-10-28
MY126848A (en) 2006-10-31
KR20020077522A (ko) 2002-10-11
BR0108914A (pt) 2003-04-29
HK1053990A1 (en) 2003-11-14
EE04583B1 (et) 2006-02-15
RS49509B (sr) 2006-10-27
AU2001250347B2 (en) 2005-04-28

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