FR1574830A - - Google Patents

Info

Publication number
FR1574830A
FR1574830A FR1574830DA FR1574830A FR 1574830 A FR1574830 A FR 1574830A FR 1574830D A FR1574830D A FR 1574830DA FR 1574830 A FR1574830 A FR 1574830A
Authority
FR
France
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.)
Expired
Application number
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1574830A publication Critical patent/FR1574830A/fr
Expired legal-status Critical Current

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
    • A61M5/31—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
    • A61M5/31596—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms comprising means for injection of two or more media, e.g. by mixing
    • 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
    • A61M5/28—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle
    • A61M5/285—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle with sealing means to be broken or opened
    • A61M5/286—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle with sealing means to be broken or opened upon internal pressure increase, e.g. pierced or burst
    • A61M2005/287—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle with sealing means to be broken or opened upon internal pressure increase, e.g. pierced or burst by displacing occluding plugs
    • 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
    • A61M5/28—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle
    • A61M5/285—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle with sealing means to be broken or opened
    • A61M5/286—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle with sealing means to be broken or opened upon internal pressure increase, e.g. pierced or burst

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)
FR1574830D 1967-03-04 1968-05-06 Expired FR1574830A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19671566644 DE1566644A1 (de) 1967-03-04 1967-03-04 Zweikammer-Spritzampulle

Publications (1)

Publication Number Publication Date
FR1574830A true FR1574830A (de) 1969-07-18

Family

ID=5678007

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1574830D Expired FR1574830A (de) 1967-03-04 1968-05-06

Country Status (2)

Country Link
DE (1) DE1566644A1 (de)
FR (1) FR1574830A (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2194451A1 (en) * 1972-08-04 1974-03-01 Anvar Syringe with intermediate piston - for the consecutive injection of two different solns
US3945928A (en) * 1974-02-27 1976-03-23 Becton, Dickinson And Company Serum/plasma separators with centrifugal valves
EP0112574A1 (de) * 1982-12-27 1984-07-04 Meditec S.A. Vorgefüllte Zweikammerspritze
EP0600580A2 (de) * 1992-11-18 1994-06-08 Ultradent Products, Inc. Spritzgerät mit abnehmbarem Misch und Ausgabeende

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0728492B1 (de) * 1995-02-27 2001-01-03 Schott Parenta Systems, Inc. Zweikammerspritze mit internem Bypass
AU3186297A (en) * 1996-07-05 1998-02-02 Debiotech S.A. Dual-chamber syringe for mixing two substances prior to injection
US20080045889A1 (en) * 2004-07-21 2008-02-21 Gerondale Scott J Botoxo Needle Injector
US9872962B2 (en) 2012-12-20 2018-01-23 Merck Sharp & Dohme Corp. Dual chamber mixing syringes and methods of using same

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2194451A1 (en) * 1972-08-04 1974-03-01 Anvar Syringe with intermediate piston - for the consecutive injection of two different solns
US3945928A (en) * 1974-02-27 1976-03-23 Becton, Dickinson And Company Serum/plasma separators with centrifugal valves
EP0112574A1 (de) * 1982-12-27 1984-07-04 Meditec S.A. Vorgefüllte Zweikammerspritze
EP0600580A2 (de) * 1992-11-18 1994-06-08 Ultradent Products, Inc. Spritzgerät mit abnehmbarem Misch und Ausgabeende
EP0600580A3 (de) * 1992-11-18 1994-08-03 Ultradent Products Inc

Also Published As

Publication number Publication date
DE1566644A1 (de) 1970-01-22

Similar Documents

Publication Publication Date Title
AU425114B2 (de)
AU416737B2 (de)
AU2277767A (de)
AU342066A (de)
AU610966A (de)
AU2977667A (de)
AU2116667A (de)
AU2256867A (de)
AU3189468A (de)
AU2454867A (de)
AU3151267A (de)
AU2528767A (de)
BE692922A (de)
BE609934A (de)
AU25066A (de)
AU2406369A (de)
AU1868267A (de)
AU34866A (de)
AU408412B2 (de)
AU1763766A (de)
AU1614766A (de)
BE509738A (de)
BE708122A (de)
BE711292A (de)
AU97666A (de)

Legal Events

Date Code Title Description
ST Notification of lapse