TW200946161A - Cylinder/piston unit with a three-dimensionally curved front end surface - Google Patents

Cylinder/piston unit with a three-dimensionally curved front end surface Download PDF

Info

Publication number
TW200946161A
TW200946161A TW098103689A TW98103689A TW200946161A TW 200946161 A TW200946161 A TW 200946161A TW 098103689 A TW098103689 A TW 098103689A TW 98103689 A TW98103689 A TW 98103689A TW 200946161 A TW200946161 A TW 200946161A
Authority
TW
Taiwan
Prior art keywords
cylinder
syringe
piston unit
piston
wall
Prior art date
Application number
TW098103689A
Other languages
English (en)
Chinese (zh)
Inventor
Hans-Rainer Hoffmann
Bodo Asmussen
Original Assignee
Lohmann Therapie Syst Lts
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 Lohmann Therapie Syst Lts filed Critical Lohmann Therapie Syst Lts
Publication of TW200946161A publication Critical patent/TW200946161A/zh

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
    • A61M5/3007—Syringes 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
    • 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
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M2005/2006—Having specific accessories
    • A61M2005/2013—Having specific accessories triggering of discharging means by contact of injector with patient body
    • 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
    • A61M2005/2073—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically preventing premature release, e.g. by making use of a safety lock
    • 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
    • A61M2005/3103—Leak prevention means for distal end of syringes, i.e. syringe end for mounting a needle
    • A61M2005/3106—Plugs for syringes without needle
    • 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
    • A61M2005/3117—Means preventing contamination of the medicament compartment of a syringe
    • A61M2005/3118—Means preventing contamination of the medicament compartment of a syringe via the distal end of a syringe, i.e. syringe end for mounting a 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
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M5/2033—Spring-loaded one-shot injectors with or without automatic needle 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)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
TW098103689A 2008-02-08 2009-02-05 Cylinder/piston unit with a three-dimensionally curved front end surface TW200946161A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008008265A DE102008008265A1 (de) 2008-02-08 2008-02-08 Zylinder-Kolben-Einheit mit einer räumlich gekrümmten vorderen Stirnfläche

Publications (1)

Publication Number Publication Date
TW200946161A true TW200946161A (en) 2009-11-16

Family

ID=40546017

Family Applications (1)

Application Number Title Priority Date Filing Date
TW098103689A TW200946161A (en) 2008-02-08 2009-02-05 Cylinder/piston unit with a three-dimensionally curved front end surface

Country Status (4)

Country Link
AR (1) AR070257A1 (de)
DE (2) DE102008008265A1 (de)
TW (1) TW200946161A (de)
WO (1) WO2009097966A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107530501A (zh) * 2015-02-27 2018-01-02 凡尔赛公司 用于将组合物施用于皮肤或皮肤层上的装置和方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009004828B4 (de) 2009-01-13 2010-12-09 Lts Lohmann Therapie-Systeme Ag Injektor mit verdrängbarem Stopfenteil
CH700844B1 (de) * 2009-04-23 2013-07-15 Peter Steiner Pfosten für ein Sicherheitsgeländer.
WO2015032997A1 (de) 2013-09-09 2015-03-12 Lts Lohmann Therapie-Systeme Ag Nadelfreie subkutane applikation von proteinen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE872252C (de) * 1951-03-19 1953-03-30 Scherer Corp R P Ampulle
US5190523A (en) * 1991-08-16 1993-03-02 Idee International R & D Inc. Disposable syringe and injector
DE10105790A1 (de) * 2001-02-07 2002-08-08 Roesch Ag Medizintechnik Verfahren zur Herstellung einer Ampulle
DE102004007257A1 (de) * 2004-02-10 2005-09-08 Primojex Gmbh Nadellose Injektionseinrichtung und Ampulle für eine solche
BRPI0608202A2 (pt) * 2005-02-11 2009-12-01 Massachusetts Inst Technology dispositivo de transporte transdérmico sem agulha, para transferir uma substáncia através de um corpo biológico e métodos de transferência e fabricação deste
DE102005054600A1 (de) 2005-11-14 2007-05-24 Lts Lohmann Therapie-Systeme Ag Zylinderkolbeneinheit mit einer nichtzylindrischen Kammer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107530501A (zh) * 2015-02-27 2018-01-02 凡尔赛公司 用于将组合物施用于皮肤或皮肤层上的装置和方法
CN107530501B (zh) * 2015-02-27 2020-07-28 凡尔赛公司 用于将组合物施用于皮肤或皮肤层上的装置和方法

Also Published As

Publication number Publication date
AR070257A1 (es) 2010-03-25
WO2009097966A1 (de) 2009-08-13
DE202008017814U1 (de) 2010-07-29
DE102008008265A1 (de) 2009-08-20

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