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GB2057890B - Needle free injection device for injecting medicinal liquid materials - Google Patents

Needle free injection device for injecting medicinal liquid materials

Info

Publication number
GB2057890B
GB2057890B GB8030580A GB8030580A GB2057890B GB 2057890 B GB2057890 B GB 2057890B GB 8030580 A GB8030580 A GB 8030580A GB 8030580 A GB8030580 A GB 8030580A GB 2057890 B GB2057890 B GB 2057890B
Authority
GB
United Kingdom
Prior art keywords
injection device
medicinal liquid
liquid materials
free injection
needle free
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
GB8030580A
Other versions
GB2057890A (en
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.)
Institut Merieux SA
Original Assignee
Institut Merieux 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 Institut Merieux SA filed Critical Institut Merieux SA
Publication of GB2057890A publication Critical patent/GB2057890A/en
Application granted granted Critical
Publication of GB2057890B publication Critical patent/GB2057890B/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
    • A61M5/30—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
    • A61M5/204—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically connected to external reservoirs for multiple refilling

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)
  • Medicines Containing Plant Substances (AREA)
GB8030580A 1979-01-30 1980-01-30 Needle free injection device for injecting medicinal liquid materials Expired GB2057890B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7902295A FR2447724A1 (en) 1979-01-30 1979-01-30 INJECTION DEVICE, PARTICULARLY FOR MEDICINAL SUBSTANCES

Publications (2)

Publication Number Publication Date
GB2057890A GB2057890A (en) 1981-04-08
GB2057890B true GB2057890B (en) 1983-04-20

Family

ID=9221345

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8030580A Expired GB2057890B (en) 1979-01-30 1980-01-30 Needle free injection device for injecting medicinal liquid materials

Country Status (17)

Country Link
AR (1) AR218193A1 (en)
BE (1) BE881407A (en)
BR (1) BR8006250A (en)
DE (1) DE3030671T1 (en)
DK (1) DK411580A (en)
FR (1) FR2447724A1 (en)
GB (1) GB2057890B (en)
IL (1) IL59255A (en)
IN (1) IN153760B (en)
IT (1) IT1130919B (en)
KE (1) KE3406A (en)
NL (1) NL178058C (en)
NO (1) NO150586C (en)
OA (1) OA06449A (en)
SE (2) SE8006796L (en)
SU (1) SU1135426A3 (en)
WO (1) WO1980001539A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2474319B1 (en) * 1980-01-29 1985-10-18 Merieux Inst DEVICE FOR NEEDLELESS INJECTION OF LIQUID MEDICINAL SUBSTANCES

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3057349A (en) * 1959-12-14 1962-10-09 Ismach Aaron Multi-dose jet injection device
FR1518915A (en) * 1967-02-15 1968-03-29 Direct needle-free injector for drug solution administration
US3521633A (en) * 1967-11-13 1970-07-28 Scherer Corp R P Brake device for hypodermic jet injector
US3518990A (en) * 1968-05-02 1970-07-07 Oscar H Banker Gun type inoculator
FR2340713A1 (en) * 1976-02-13 1977-09-09 Merieux Inst Injection pistol for inoculations is operated by compressed gas - with automatic reloading under restoring spring force (BE 11.8.77)

Also Published As

Publication number Publication date
AR218193A1 (en) 1980-05-15
NL178058B (en) 1985-08-16
FR2447724B1 (en) 1982-08-13
BR8006250A (en) 1980-12-30
FR2447724A1 (en) 1980-08-29
GB2057890A (en) 1981-04-08
IL59255A0 (en) 1980-05-30
NO802880L (en) 1980-09-29
OA06449A (en) 1981-07-31
IT1130919B (en) 1986-06-18
BE881407A (en) 1980-05-16
DE3030671C2 (en) 1988-03-03
IL59255A (en) 1983-11-30
NO150586C (en) 1984-11-14
KE3406A (en) 1984-06-08
SE8006796L (en) 1980-09-29
WO1980001539A1 (en) 1980-08-07
SU1135426A3 (en) 1985-01-15
DE3030671T1 (en) 1981-03-26
SE436324B (en) 1984-12-03
DK411580A (en) 1980-09-29
IN153760B (en) 1984-08-18
NL8020017A (en) 1980-11-28
IT8019572A0 (en) 1980-01-30
NL178058C (en) 1986-01-16
NO150586B (en) 1984-08-06

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee