WO2009098164A3 - System zur injektion eines fluids durch oder in die menschliche haut - Google Patents

System zur injektion eines fluids durch oder in die menschliche haut Download PDF

Info

Publication number
WO2009098164A3
WO2009098164A3 PCT/EP2009/051014 EP2009051014W WO2009098164A3 WO 2009098164 A3 WO2009098164 A3 WO 2009098164A3 EP 2009051014 W EP2009051014 W EP 2009051014W WO 2009098164 A3 WO2009098164 A3 WO 2009098164A3
Authority
WO
WIPO (PCT)
Prior art keywords
adapter
fluid
ampoule
disposable syringe
encompassing
Prior art date
Application number
PCT/EP2009/051014
Other languages
English (en)
French (fr)
Other versions
WO2009098164A9 (de
WO2009098164A2 (de
Inventor
Peter Eichhorst
Michael Trampe
Original Assignee
Primojex
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 Primojex filed Critical Primojex
Priority to EP09709161A priority Critical patent/EP2237820A2/de
Priority to JP2010544700A priority patent/JP2011510719A/ja
Priority to US12/866,198 priority patent/US20110034868A1/en
Priority to CA2714424A priority patent/CA2714424A1/en
Publication of WO2009098164A2 publication Critical patent/WO2009098164A2/de
Publication of WO2009098164A3 publication Critical patent/WO2009098164A3/de
Publication of WO2009098164A9 publication Critical patent/WO2009098164A9/de

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
    • 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
    • A61M5/42—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 desensitising skin, for protruding skin to facilitate piercing, or for locating point where body is to be pierced
    • 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
    • A61M2005/2006—Having specific accessories
    • 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
    • A61M2005/31516—Piston or piston-rod constructions, e.g. connection of piston with piston-rod reducing dead-space in the syringe barrel after delivery
    • 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
    • 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
    • A61M5/3129—Syringe barrels
    • A61M5/3134—Syringe barrels characterised by constructional features of the distal end, i.e. end closest to the tip of the needle cannula
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dermatology (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

Einwegspritze umfassend einen eine Kammer ausbildenden Ampullenkörper zur Aufnahme des zu injizierenden Fluids, einen innerhalb der Kammer axial verschiebbaren, dichtend geführten Ampullenkolben und einen Außenkegel eines Luer-Konus am distalen Ende des Ampullenkörpers und Adapter umfassend einen Innenkegel eines Luer-Konus am proximalen Ende des Adapters und eine Austrittsöffnung für das nadelfrei zu injizierende Fluid am distalen Ende des Adapters und Autoinjektor umfassend eine Aufnahmevorrichtung für die gekuppelte und mit dem Fluid befüllte Kombination aus Einwegspritze und Adapter, die ausgelegt ist, den Formschluss zwischen Einwegspritze und Adapter aufrechtzuerhalten und den Ampullenkörper der Einwegspritze abzustützen, distal einen Hautkoppler, der eine Hautkontaktfläche für die nadelfreie Injektion durch oder in die menschliche Haut bildet, wobei der Hautkoppler abgerundet ist und zentral eine Düsenblende aufweist, die komplementär zur Austrittsöffnung des Adapters ausgeformt ist und die Austrittsöffnung des Adapters während der nadelfreien Injektion mit der Düsenblende im Bereich der Hautkontaktfläche bündig aufnimmt und eine Injektionsvorrichtung, die ausgelegt ist, den Ampullenkolben entsprechend einem vorgebbaren Druckprofil axial zu verschieben.
PCT/EP2009/051014 2008-02-04 2009-01-29 System zur injektion eines fluids durch oder in die menschliche haut WO2009098164A2 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP09709161A EP2237820A2 (de) 2008-02-04 2009-01-29 System zur injektion eines fluids durch oder in die menschliche haut
JP2010544700A JP2011510719A (ja) 2008-02-04 2009-01-29 人体の皮膚を経由しあるいはその内部に流体を注射するシステム
US12/866,198 US20110034868A1 (en) 2008-02-04 2009-01-29 System for injecting a fluid through or into human skin
CA2714424A CA2714424A1 (en) 2008-02-04 2009-01-29 System for injecting a fluid through or into human skin

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008008023A DE102008008023A1 (de) 2008-02-04 2008-02-04 System zur Injektion eines Fluids durch oder in die menschlische Haut
DE102008008023.3 2008-02-04

Publications (3)

Publication Number Publication Date
WO2009098164A2 WO2009098164A2 (de) 2009-08-13
WO2009098164A3 true WO2009098164A3 (de) 2009-10-29
WO2009098164A9 WO2009098164A9 (de) 2010-04-29

Family

ID=40832894

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/051014 WO2009098164A2 (de) 2008-02-04 2009-01-29 System zur injektion eines fluids durch oder in die menschliche haut

Country Status (6)

Country Link
US (1) US20110034868A1 (de)
EP (1) EP2237820A2 (de)
JP (1) JP2011510719A (de)
CA (1) CA2714424A1 (de)
DE (1) DE102008008023A1 (de)
WO (1) WO2009098164A2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2523628C1 (ru) * 2013-02-01 2014-07-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Новгородский государственный университет имени Ярослава Мудрого" Одноразовый шприц
US11350967B2 (en) 2014-05-07 2022-06-07 Mosie Llc Apparatus including a cylindrical body and a nub
US10231755B2 (en) * 2014-05-07 2019-03-19 Maureen Brown Apparatus including a cylindrical body and a nub
KR102038671B1 (ko) * 2017-06-26 2019-10-30 주식회사 지티지웰니스 압력표시기능을 갖는 에어젯 핸드피스
WO2019005495A1 (en) * 2017-06-27 2019-01-03 Becton, Dickinson And Company INJECTION SYSTEM WITH MULTIPLE PEN NEEDLE BRACKETS
CN109432554A (zh) * 2018-11-19 2019-03-08 北京快舒尔医疗技术有限公司 无针注射器的注射头、注射头组件和无针注射器

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4722728A (en) * 1987-01-23 1988-02-02 Patents Unlimited, Ltd. Needleless hypodermic injector
EP0367677A1 (de) * 1988-11-03 1990-05-09 Tino Dalto Vorrichtung für subkutane nadellose Injektion
US5064413A (en) * 1989-11-09 1991-11-12 Bioject, Inc. Needleless hypodermic injection device
US5782803A (en) * 1996-11-26 1998-07-21 Jentzen; S. William Low dead space, interchangeable needle syringe
US5938637A (en) * 1997-03-14 1999-08-17 Path Single-use medicine delivery unit for needleless hypodermic injector
US20040035491A1 (en) * 2002-08-26 2004-02-26 Penjet Corporation Method and apparatus for needle-less injection with a degassed fluid
WO2007112478A1 (en) * 2006-03-31 2007-10-11 Clinical Cell Culture Ltd Nozzle adaptor

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT8867588A0 (it) * 1988-06-23 1988-06-23 Aldo Venturini Siringa monouso di sicurezza
US5312335A (en) * 1989-11-09 1994-05-17 Bioject Inc. Needleless hypodermic injection device
US5322515A (en) * 1993-03-15 1994-06-21 Abbott Laboratories Luer adapter assembly for emergency syringe
US5533981A (en) * 1994-10-06 1996-07-09 Baxter International Inc. Syringe infusion pump having a syringe plunger sensor
US5599302A (en) 1995-01-09 1997-02-04 Medi-Ject Corporation Medical injection system and method, gas spring thereof and launching device using gas spring
US6080130A (en) * 1998-11-14 2000-06-27 Castellano; Thomas P. Gas power source for a needle-less injector
US5769138A (en) 1996-04-01 1998-06-23 Medi-Ject Corporation Nozzle and adapter for loading medicament into an injector
WO2003088893A2 (en) * 2002-04-19 2003-10-30 Equidyne Systems, Inc. Multi-component ampule
DE10340613A1 (de) 2003-08-29 2005-03-24 Primojex Gmbh Vorrichtung zur Injektion eines injizierbaren Produktes
DE102004007257A1 (de) 2004-02-10 2005-09-08 Primojex Gmbh Nadellose Injektionseinrichtung und Ampulle für eine solche
DE102007008597A1 (de) 2007-02-19 2008-08-21 Primojex Gmbh System zur Injektion eines Fluids durch oder in die menschliche Haut

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4722728A (en) * 1987-01-23 1988-02-02 Patents Unlimited, Ltd. Needleless hypodermic injector
EP0367677A1 (de) * 1988-11-03 1990-05-09 Tino Dalto Vorrichtung für subkutane nadellose Injektion
US5064413A (en) * 1989-11-09 1991-11-12 Bioject, Inc. Needleless hypodermic injection device
US5782803A (en) * 1996-11-26 1998-07-21 Jentzen; S. William Low dead space, interchangeable needle syringe
US5938637A (en) * 1997-03-14 1999-08-17 Path Single-use medicine delivery unit for needleless hypodermic injector
US20040035491A1 (en) * 2002-08-26 2004-02-26 Penjet Corporation Method and apparatus for needle-less injection with a degassed fluid
WO2007112478A1 (en) * 2006-03-31 2007-10-11 Clinical Cell Culture Ltd Nozzle adaptor

Also Published As

Publication number Publication date
CA2714424A1 (en) 2009-08-13
DE102008008023A8 (de) 2009-12-03
JP2011510719A (ja) 2011-04-07
DE102008008023A1 (de) 2009-08-13
WO2009098164A9 (de) 2010-04-29
EP2237820A2 (de) 2010-10-13
US20110034868A1 (en) 2011-02-10
WO2009098164A2 (de) 2009-08-13

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