AU2002222371A1 - Injection device with re-usable pressure generating means. - Google Patents
Injection device with re-usable pressure generating means.Info
- Publication number
- AU2002222371A1 AU2002222371A1 AU2002222371A AU2237102A AU2002222371A1 AU 2002222371 A1 AU2002222371 A1 AU 2002222371A1 AU 2002222371 A AU2002222371 A AU 2002222371A AU 2237102 A AU2237102 A AU 2237102A AU 2002222371 A1 AU2002222371 A1 AU 2002222371A1
- Authority
- AU
- Australia
- Prior art keywords
- injection device
- pressure generating
- compressible substance
- container
- generating means
- 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.)
- Abandoned
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
- A61M5/48—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 having means for varying, regulating, indicating or limiting injection pressure
- A61M5/482—Varying injection pressure, e.g. by varying speed of injection
-
- 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
- A61M5/30—Syringes for injection by jet action, without needle, e.g. for use with replaceable ampoules or carpules
-
- 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
- A61M2005/3123—Details having air entrapping or venting means, e.g. purging channels in pistons
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/50—General characteristics of the apparatus with microprocessors or computers
-
- 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
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
- A61M5/204—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically connected to external reservoirs for multiple refilling
-
- 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
- A61M5/2422—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic using emptying means to expel or eject media, e.g. pistons, deformation of the ampoule, or telescoping of the ampoule
- A61M5/2425—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic using emptying means to expel or eject media, e.g. pistons, deformation of the ampoule, or telescoping of the ampoule by compression of deformable ampoule or carpule wall
-
- 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
- A61M5/46—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 having means for controlling depth of insertion
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)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Feeding And Controlling Fuel (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00128096 | 2000-12-21 | ||
EP00128096 | 2000-12-21 | ||
PCT/IB2001/002525 WO2002049697A1 (en) | 2000-12-21 | 2001-12-17 | Injection device with re-usable pressure generating means. |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2002222371A1 true AU2002222371A1 (en) | 2002-07-01 |
Family
ID=8170753
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2002222371A Abandoned AU2002222371A1 (en) | 2000-12-21 | 2001-12-17 | Injection device with re-usable pressure generating means. |
Country Status (6)
Country | Link |
---|---|
US (2) | US6994127B2 (de) |
EP (1) | EP1351731B1 (de) |
AT (1) | ATE342745T1 (de) |
AU (1) | AU2002222371A1 (de) |
DE (1) | DE60124013T2 (de) |
WO (1) | WO2002049697A1 (de) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2002222371A1 (en) * | 2000-12-21 | 2002-07-01 | Arnold Neracher | Injection device with re-usable pressure generating means. |
US7217253B2 (en) * | 2001-06-26 | 2007-05-15 | Avant Medical Corp. | Sequential impulse/delivery fluid medicament injector |
DE10226537A1 (de) * | 2002-06-14 | 2004-01-08 | Peter Eichhorst | Preinjektionseinrichtung |
EP1691866A1 (de) | 2003-11-27 | 2006-08-23 | Novo Nordisk A/S | Impulskammer für eine strahlabgabevorrichtung |
WO2005075009A1 (de) * | 2004-02-03 | 2005-08-18 | Smjm Inject Gmbh | Anästhesiespritze |
US7717879B2 (en) | 2004-02-03 | 2010-05-18 | Smjm Inject Gmbh | Anesthetic syringe |
ATE397466T1 (de) * | 2004-03-23 | 2008-06-15 | Tecpharma Licensing Ag | Mehrstufiges vortriebssystem für ein injektionsgerät |
DE102004021035B3 (de) * | 2004-04-07 | 2005-11-17 | Erbe Elektromedizin Gmbh | Gerät für die Wasserstrahlchirurgie |
JP4836947B2 (ja) * | 2004-07-05 | 2011-12-14 | ノボ・ノルデイスク・エー/エス | クレジットカードサイズの注入装置 |
DK2023981T3 (da) * | 2006-06-07 | 2020-04-06 | Acushot Inc | Ladningsmekanisme til en nålefri injektor |
US7824360B2 (en) * | 2006-06-28 | 2010-11-02 | Zion Azar | Intradermal needles injection device |
JP2010508136A (ja) * | 2006-10-25 | 2010-03-18 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 高速ジェット噴射用装置のノズル |
DE102008048595A1 (de) * | 2008-09-23 | 2010-04-01 | Lts Lohmann Therapie-Systeme Ag | Einweginjektor mit hoher Injektionssicherheit |
DE102008058213A1 (de) | 2008-11-19 | 2010-05-20 | B. Braun Melsungen Ag | Anästhesiespritze mit einem längsverschieblichen Vorschubkolben sowie Rückschlagventil mit Durchlass und Sperrrichtung und Verwendung eines O-Rings als Rückschlagventil |
WO2011113896A1 (en) * | 2010-03-19 | 2011-09-22 | Sanofi-Aventis Deutschland Gmbh | Drug delivery device |
GB201210082D0 (en) * | 2012-06-07 | 2012-07-25 | Consort Medical Plc | Improved syringe |
KR101575039B1 (ko) * | 2012-07-19 | 2015-12-07 | (주)아모레퍼시픽 | 노즐 장치 및 이를 포함하는 최소 침습형 주입 장치 |
GB2510093A (en) * | 2012-10-04 | 2014-07-30 | Owen Mumford Ltd | Pen injector with a mechanism for expelling therapeutic material by negative pressure |
WO2016181377A1 (en) | 2015-05-10 | 2016-11-17 | Kolorpen Ltd. | Device and method for repetitive needleless injection |
CN105498044A (zh) * | 2016-01-13 | 2016-04-20 | 北京步腾医学科技有限公司 | 一次性气动无针注射器及其使用方法 |
CN105498046A (zh) * | 2016-01-13 | 2016-04-20 | 北京步腾医学科技有限公司 | 一种气动无针注射器 |
WO2019034204A1 (de) * | 2017-08-15 | 2019-02-21 | Prejex Holding Gmbh | Proben-injektionsvorrichtung zur subkutanen flüssigkeitsinjektion |
EP3915614A4 (de) * | 2019-01-25 | 2022-09-28 | Daicel Corporation | Rissbeständiges bauteil |
CA3153428A1 (en) * | 2019-09-05 | 2021-03-11 | Portal Instruments, Inc. | Needle-free injector with gas bubble detection |
CN117504053A (zh) * | 2023-11-16 | 2024-02-06 | 江苏乐聚医药科技有限公司 | 用于无针注射器的药管和包括该药管的无针注射器 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2650591A (en) * | 1951-03-10 | 1953-09-01 | Ideal Roller And Mfg Company | Device for making injections |
US2687725A (en) | 1951-08-23 | 1954-08-31 | Jr George N Hein | Hypodermic injector |
US2798486A (en) * | 1953-12-21 | 1957-07-09 | Jr George N Hein | Injection assembly |
US3537212A (en) | 1968-12-26 | 1970-11-03 | Hans Gilles | Access door |
US4596556A (en) | 1985-03-25 | 1986-06-24 | Bioject, Inc. | Hypodermic injection apparatus |
US4722728A (en) | 1987-01-23 | 1988-02-02 | Patents Unlimited, Ltd. | Needleless hypodermic injector |
US4874367A (en) | 1988-02-05 | 1989-10-17 | Marpam International, Inc. | Hypodermic jet injector and cartridge therefor |
BR8801952A (pt) | 1988-04-22 | 1989-11-14 | Sergio Landau | Capsula descartavel,nao re-utilizavel,contendo dose individual de vacina a ser injetada hipodermicamente,sem agulha,com aparelho injetor a pressao |
ATE121953T1 (de) * | 1991-07-24 | 1995-05-15 | Medico Dev Investment Co | Injektor. |
US5501666A (en) | 1995-05-24 | 1996-03-26 | Mycone Dental Supply Co. | Needleless injector |
DE19701494A1 (de) * | 1997-01-17 | 1998-07-23 | Boehringer Mannheim Gmbh | Transdermales Injektionssystem |
GB9705292D0 (en) | 1997-03-14 | 1997-04-30 | Weston Medical Ltd | Multidose injector |
DE19859137C1 (de) * | 1998-12-21 | 2000-05-18 | Ferton Holding Sa | Ejektionsgerät zur Hochdruckejektion einer Flüssigkeit |
CA2331030A1 (en) * | 2000-02-16 | 2001-08-16 | Roche Diagnostics Gmbh | Hypodermic needleless injection system |
AU2002222371A1 (en) * | 2000-12-21 | 2002-07-01 | Arnold Neracher | Injection device with re-usable pressure generating means. |
-
2001
- 2001-12-17 AU AU2002222371A patent/AU2002222371A1/en not_active Abandoned
- 2001-12-17 WO PCT/IB2001/002525 patent/WO2002049697A1/en active IP Right Grant
- 2001-12-17 DE DE60124013T patent/DE60124013T2/de not_active Expired - Fee Related
- 2001-12-17 AT AT01271236T patent/ATE342745T1/de not_active IP Right Cessation
- 2001-12-17 EP EP01271236A patent/EP1351731B1/de not_active Expired - Lifetime
-
2003
- 2003-06-20 US US10/601,326 patent/US6994127B2/en not_active Expired - Fee Related
-
2005
- 2005-09-28 US US11/237,176 patent/US20060027285A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
DE60124013T2 (de) | 2007-05-31 |
EP1351731A1 (de) | 2003-10-15 |
US20060027285A1 (en) | 2006-02-09 |
DE60124013D1 (de) | 2006-11-30 |
US6994127B2 (en) | 2006-02-07 |
US20040055662A1 (en) | 2004-03-25 |
ATE342745T1 (de) | 2006-11-15 |
EP1351731B1 (de) | 2006-10-18 |
WO2002049697A1 (en) | 2002-06-27 |
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