FR2315954A1 - Seringue destinee a la realisation du melange de deux substances medicamenteuses ainsi qu'a l'administration du melange obtenu - Google Patents

Seringue destinee a la realisation du melange de deux substances medicamenteuses ainsi qu'a l'administration du melange obtenu

Info

Publication number
FR2315954A1
FR2315954A1 FR7521080A FR7521080A FR2315954A1 FR 2315954 A1 FR2315954 A1 FR 2315954A1 FR 7521080 A FR7521080 A FR 7521080A FR 7521080 A FR7521080 A FR 7521080A FR 2315954 A1 FR2315954 A1 FR 2315954A1
Authority
FR
France
Prior art keywords
membrane
chamber
mixing
piston
syringe
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.)
Granted
Application number
FR7521080A
Other languages
English (en)
Other versions
FR2315954B1 (fr
Inventor
Daniel Verscheure
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.)
Laboratories Merck Sharp and Dohme Chibret SAS
Original Assignee
Laboratoires Chibret SA
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 Laboratoires Chibret SA filed Critical Laboratoires Chibret SA
Priority to FR7521080A priority Critical patent/FR2315954A1/fr
Publication of FR2315954A1 publication Critical patent/FR2315954A1/fr
Application granted granted Critical
Publication of FR2315954B1 publication Critical patent/FR2315954B1/fr
Granted 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
    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
    • A61M5/2448—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic 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
    • A61M2005/3123—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
    • A61M2205/19—Constructional features of carpules, syringes or blisters
    • A61M2205/192—Avoiding coring, e.g. preventing formation of particles during puncture
    • 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
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/3286—Needle tip design, e.g. for improved penetration

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)
FR7521080A 1975-07-04 1975-07-04 Seringue destinee a la realisation du melange de deux substances medicamenteuses ainsi qu'a l'administration du melange obtenu Granted FR2315954A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7521080A FR2315954A1 (fr) 1975-07-04 1975-07-04 Seringue destinee a la realisation du melange de deux substances medicamenteuses ainsi qu'a l'administration du melange obtenu

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7521080A FR2315954A1 (fr) 1975-07-04 1975-07-04 Seringue destinee a la realisation du melange de deux substances medicamenteuses ainsi qu'a l'administration du melange obtenu

Publications (2)

Publication Number Publication Date
FR2315954A1 true FR2315954A1 (fr) 1977-01-28
FR2315954B1 FR2315954B1 (fr) 1979-01-12

Family

ID=9157539

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7521080A Granted FR2315954A1 (fr) 1975-07-04 1975-07-04 Seringue destinee a la realisation du melange de deux substances medicamenteuses ainsi qu'a l'administration du melange obtenu

Country Status (1)

Country Link
FR (1) FR2315954A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113663174A (zh) * 2021-08-23 2021-11-19 吉林省金博弘智能科技有限责任公司 一种免调配集成式注射器

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2591706A (en) * 1950-09-29 1952-04-08 Compule Corp Plural-compartment admixing hypodermic syringe ampoule for segregated storage of ingredients of liquid medicinal solutions and therapeutic preparations
US2607344A (en) * 1951-08-01 1952-08-19 Frederick M Turnbull Syringe assembly
FR1309044A (fr) * 1961-01-03 1962-11-09 Rech S Pour Applic Therapentiq Seringue hypodermique à deux compartiments pour le stockage séparé de plusieurs composants

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2591706A (en) * 1950-09-29 1952-04-08 Compule Corp Plural-compartment admixing hypodermic syringe ampoule for segregated storage of ingredients of liquid medicinal solutions and therapeutic preparations
US2607344A (en) * 1951-08-01 1952-08-19 Frederick M Turnbull Syringe assembly
FR1309044A (fr) * 1961-01-03 1962-11-09 Rech S Pour Applic Therapentiq Seringue hypodermique à deux compartiments pour le stockage séparé de plusieurs composants

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113663174A (zh) * 2021-08-23 2021-11-19 吉林省金博弘智能科技有限责任公司 一种免调配集成式注射器

Also Published As

Publication number Publication date
FR2315954B1 (fr) 1979-01-12

Similar Documents

Publication Publication Date Title
US3685514A (en) Two compartment syringe
US2869543A (en) Injector
GB1484600A (en) Two-chamber mixing syringe
JPS6480371A (en) Injecting method and apparatus
US2445477A (en) Ampoule
GB1043954A (en) Syringe package
GB815749A (en) Improvements in or relating to syringes
GB973624A (en) Syringe
US2869544A (en) Injector
GB1357825A (en) Hypodermic devices
GB1000756A (en) A self-aspirating cartridge ampoule
FR2294937A1 (fr) Flacon a deux compartiments
GB871854A (en) Improvements in hypodermic syringes
FR2315954A1 (fr) Seringue destinee a la realisation du melange de deux substances medicamenteuses ainsi qu'a l'administration du melange obtenu
GB1212823A (en) Syringes
US2268994A (en) Syringe ampoule
US2554451A (en) Hypodermic syringe
FR2138157A1 (en) Throw-away plastic hypodermic - for use with standard cylindrical ampoules
GB776404A (en) Device for the injection of medicines
FR2286658A1 (fr) Seringue a injection
FR2082128A5 (en) Syringe - for preserving and injecting medicaments
FR2191912A1 (en) Syringe which mixes active ingredient and excipient - immediately before injection
GB722166A (en) Improvements in or relating to disposable cartridge for hypodermic syringe
FR2245381A1 (en) Disposable hypodermic syringe - pre filled with sterile soln or two component medication, cannot be reused
FR2193626A1 (en) Injection process for medicaments - using gas-operated sec. piston, for easy press. regulation

Legal Events

Date Code Title Description
TP Transmission of property
CD Change of name or company name
TP Transmission of property
ST Notification of lapse