FR2082128A5 - Syringe - for preserving and injecting medicaments - Google Patents

Syringe - for preserving and injecting medicaments

Info

Publication number
FR2082128A5
FR2082128A5 FR7007747A FR7007747A FR2082128A5 FR 2082128 A5 FR2082128 A5 FR 2082128A5 FR 7007747 A FR7007747 A FR 7007747A FR 7007747 A FR7007747 A FR 7007747A FR 2082128 A5 FR2082128 A5 FR 2082128A5
Authority
FR
France
Prior art keywords
syringe
piston
needle
moment
fitted
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.)
Expired
Application number
FR7007747A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Idees
Original Assignee
Idees
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 Idees filed Critical Idees
Priority to FR7007747A priority Critical patent/FR2082128A5/en
Application granted granted Critical
Publication of FR2082128A5 publication Critical patent/FR2082128A5/en
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
    • A61M5/31—Details
    • A61M2005/3128—Incorporating one-way valves, e.g. pressure-relief or non-return valves

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)

Abstract

Injection process for a medicine is intended to keep the latter apart from its solvent until the moment of use; the process is effected by means of a syringe which has two or more compartments. The syringe comprises a cylindrical body one end of which has a cone shaped tip for receiving the needle holder; the other is closed by a collar with two finger grips. A piston fitted with two circular lips slides in the body and can push a liquid in two directions. The piston has a hole and a ball valve; when drawn back the material in the upper part of the syringe is put into communication with that in the lower portion and the mixed materials are forced out through the needle when the piston is pushed forward again. The needle can be fitted to the tip, after removing the sealing stopper. The syringe considerably reduces the number of operations at the moment of injection and the contents remain in the sterilized condition until use.
FR7007747A 1970-03-04 1970-03-04 Syringe - for preserving and injecting medicaments Expired FR2082128A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7007747A FR2082128A5 (en) 1970-03-04 1970-03-04 Syringe - for preserving and injecting medicaments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7007747A FR2082128A5 (en) 1970-03-04 1970-03-04 Syringe - for preserving and injecting medicaments

Publications (1)

Publication Number Publication Date
FR2082128A5 true FR2082128A5 (en) 1971-12-10

Family

ID=9051661

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7007747A Expired FR2082128A5 (en) 1970-03-04 1970-03-04 Syringe - for preserving and injecting medicaments

Country Status (1)

Country Link
FR (1) FR2082128A5 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0112574A1 (en) * 1982-12-27 1984-07-04 Meditec S.A. Two-compartment prefilled syringe
EP0242956A1 (en) * 1986-02-26 1987-10-28 Ivion Corporation Self-contained material mixing apparatus
WO2000053244A1 (en) * 1999-03-09 2000-09-14 Nmt Group Plc Two compartment syringe
WO2010136132A2 (en) * 2009-05-29 2010-12-02 Lts Lohmann Therapie-Systeme Ag Dual-chamber cylinder-piston unit for the lyophilisation, storage, reconstitution and application of injection solutions for an injector, and method for filling the cylinder-piston unit
WO2011133672A3 (en) * 2010-04-20 2012-01-05 West Pharmaceutical Services, Inc. Automatic injection syringe assembly with integrated, fillable medicine container and method of filling an injection syringe assembly
US9375108B2 (en) 2007-04-10 2016-06-28 Sandoz Ag Device for the oral application of a substance
US20200139048A1 (en) * 2013-03-15 2020-05-07 Windgap Medical, Inc. Portable drug mixing and delivery device and associated methods

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0112574A1 (en) * 1982-12-27 1984-07-04 Meditec S.A. Two-compartment prefilled syringe
EP0242956A1 (en) * 1986-02-26 1987-10-28 Ivion Corporation Self-contained material mixing apparatus
WO2000053244A1 (en) * 1999-03-09 2000-09-14 Nmt Group Plc Two compartment syringe
US9375108B2 (en) 2007-04-10 2016-06-28 Sandoz Ag Device for the oral application of a substance
WO2010136132A2 (en) * 2009-05-29 2010-12-02 Lts Lohmann Therapie-Systeme Ag Dual-chamber cylinder-piston unit for the lyophilisation, storage, reconstitution and application of injection solutions for an injector, and method for filling the cylinder-piston unit
WO2010136132A3 (en) * 2009-05-29 2011-02-24 Lts Lohmann Therapie-Systeme Ag Dual-chamber cylinder-piston unit for the lyophilisation, storage, reconstitution and application of injection solutions for an injector, and method for filling the cylinder-piston unit
US9238109B2 (en) 2009-05-29 2016-01-19 Lts Lohmann Therapie-Systeme Ag Dual-chamber cylinder-piston unit for the lyophilisation, storage, reconstitution and application of injection solutions for an injector, and method for filling the cylinder-piston unit
US10022500B2 (en) 2009-05-29 2018-07-17 LTS Lohmann Therapie—Systeme AG Dual-chamber cylinder-piston unit for the lyophilisation, storage, reconstitution and application of injection solutions for an injector, and method for filling the cylinder-piston unit
WO2011133672A3 (en) * 2010-04-20 2012-01-05 West Pharmaceutical Services, Inc. Automatic injection syringe assembly with integrated, fillable medicine container and method of filling an injection syringe assembly
US9259536B2 (en) 2010-04-20 2016-02-16 West Pharmaceutical Services, Inc. Automatic injection syringe assembly with integrated, fillable medicine container and method of filling an injection syringe assembly
US20200139048A1 (en) * 2013-03-15 2020-05-07 Windgap Medical, Inc. Portable drug mixing and delivery device and associated methods

Similar Documents

Publication Publication Date Title
GB1043954A (en) Syringe package
GB1285415A (en) A syringe for injection of freshly mixed liquid-powder
US3066671A (en) Disposable additive container
GB815749A (en) Improvements in or relating to syringes
ES186408U (en) A drug injector. (Machine-translation by Google Translate, not legally binding)
GB973624A (en) Syringe
US2869544A (en) Injector
GB1181037A (en) Disposable Hypodermic Syringe
GB1000756A (en) A self-aspirating cartridge ampoule
FR2294937A1 (en) Two-compartment bottle for two-component pharmaceutical prods. - which must be kept apart until the moment of injection
US3058467A (en) Hypodermic syringes
FR2082128A5 (en) Syringe - for preserving and injecting medicaments
US2377274A (en) Ampule
GB968303A (en) Improved pre-packed injection
US3948266A (en) Needleless hypodermic injector
FR2319544A1 (en) Two compartment mixing bottle for medicaments - for mixing contents just before use without outside intervention
US2268994A (en) Syringe ampoule
US2568173A (en) Aspirating hypodermic syringe
ES380548A1 (en) A syringe kit
US3580251A (en) Self-injectable ampul
FR2076853A5 (en) Ampoule with bosses - and syringe for use with ampoules
GB1402428A (en) Injection syringes
GB1152285A (en) Cartridge for use in Multiple Injection Device
GB714983A (en) Hypodermic syringe
NL7113625A (en) Hypodermic needle charging arrangement - in which two different medicines are mixed in an ampoule

Legal Events

Date Code Title Description
ST Notification of lapse