GB1129643A - Injection cartridge - Google Patents

Injection cartridge

Info

Publication number
GB1129643A
GB1129643A GB150465A GB150465A GB1129643A GB 1129643 A GB1129643 A GB 1129643A GB 150465 A GB150465 A GB 150465A GB 150465 A GB150465 A GB 150465A GB 1129643 A GB1129643 A GB 1129643A
Authority
GB
United Kingdom
Prior art keywords
solution
piston
pierced
needle
cartridge
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
GB150465A
Inventor
Frank Boris Trainin
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.)
FRANK BORIS TRAININ
Original Assignee
FRANK BORIS TRAININ
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 FRANK BORIS TRAININ filed Critical FRANK BORIS TRAININ
Priority to GB150465A priority Critical patent/GB1129643A/en
Publication of GB1129643A publication Critical patent/GB1129643A/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
    • A61M5/24—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

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

1,129,643. Ampoules. F. B. TRAININ. 13 June, 1966 [22 June, 1965], No. 1504/65. Heading B8C. [Also in Division A5] A disposable injection cartridge comprises a rigid tubular body 10 closed at one end by a member 12 which can be pierced by a hypodermic needle, and closed at the other end by a first liquid-tight piston 15, there being a second liquid-tight piston 16 which can be pierced by a hypodermic needle and which is arranged to divide the cartridge into two compartments 17, 18, the compartment 18 being filled with a stabilized hyaluronidase solution and the compartment 17 being filled with a local anaesthetic and vaso-constrictor solution. As shown, the body 10 is of glass, the member 12 and pistons 15, 16 are of rubber, and the member 12, which is held by a metal cap 14, is covered with aluminium foil or with paper 13. The pistons 15, 16 have annular grooves 19 to provide a liquidtight seal and the piston 16 may have a recess 20 so that it may more easily be pierced. The hyaluronidase solution 18 may contain lignocaine hydrochloride and oxidized gelatine or lactose while the solution 17 may contain adrenalin. In use, the cartridge is loaded into a hypodermic syringe having a double-ended needle which pierces the member 12, the syringe plunger is then advanced on the piston 15 injecting the first solution 18 and then, when the needle has pierced the piston 16, the second solution 17 is injected.
GB150465A 1965-06-22 1965-06-22 Injection cartridge Expired GB1129643A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB150465A GB1129643A (en) 1965-06-22 1965-06-22 Injection cartridge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB150465A GB1129643A (en) 1965-06-22 1965-06-22 Injection cartridge

Publications (1)

Publication Number Publication Date
GB1129643A true GB1129643A (en) 1968-10-09

Family

ID=9723130

Family Applications (1)

Application Number Title Priority Date Filing Date
GB150465A Expired GB1129643A (en) 1965-06-22 1965-06-22 Injection cartridge

Country Status (1)

Country Link
GB (1) GB1129643A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1825878A1 (en) * 2006-02-20 2007-08-29 Veenstra Instrumenten B.V. System for administering a medicament comprising a plunger with a passage for flushing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1825878A1 (en) * 2006-02-20 2007-08-29 Veenstra Instrumenten B.V. System for administering a medicament comprising a plunger with a passage for flushing
WO2007096176A1 (en) * 2006-02-20 2007-08-30 Veenstra Instrumenten B.V. System for administering a medicament comprising a plunger with a passage for flushing

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