FI953871A - Parannuksia injektioruiskujen mäntiin - Google Patents

Parannuksia injektioruiskujen mäntiin Download PDF

Info

Publication number
FI953871A
FI953871A FI953871A FI953871A FI953871A FI 953871 A FI953871 A FI 953871A FI 953871 A FI953871 A FI 953871A FI 953871 A FI953871 A FI 953871A FI 953871 A FI953871 A FI 953871A
Authority
FI
Finland
Prior art keywords
cartridge
piston
syringe plungers
planar
pistons
Prior art date
Application number
FI953871A
Other languages
English (en)
Swedish (sv)
Other versions
FI953871A0 (fi
FI112918B (fi
Inventor
Birger Hjertman
Olle Ljungquist
Original Assignee
Pharmacia Ab
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 Pharmacia Ab filed Critical Pharmacia Ab
Publication of FI953871A0 publication Critical patent/FI953871A0/fi
Publication of FI953871A publication Critical patent/FI953871A/fi
Application granted granted Critical
Publication of FI112918B publication Critical patent/FI112918B/fi

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
    • A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
    • 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
    • A61M5/31525—Dosing
    • 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
    • A61M5/31533—Dosing mechanisms, i.e. setting a dose
    • A61M5/31545—Setting modes for dosing
    • A61M5/31548—Mechanically operated dose setting member
    • A61M5/31556—Accuracy improving means

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Nozzles (AREA)
  • Coating Apparatus (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Vehicle Body Suspensions (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
FI953871A 1993-02-17 1995-08-16 Sovitelma nesteen siirtämiseksi FI112918B (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE9300525A SE9300525D0 (sv) 1993-02-17 1993-02-17 Kolv
SE9300525 1993-02-17
SE9400117 1994-02-14
PCT/SE1994/000117 WO1994019035A1 (en) 1993-02-17 1994-02-14 Improvements in pistons for injection cartridges

Publications (3)

Publication Number Publication Date
FI953871A0 FI953871A0 (fi) 1995-08-16
FI953871A true FI953871A (fi) 1995-08-16
FI112918B FI112918B (fi) 2004-02-13

Family

ID=20388929

Family Applications (1)

Application Number Title Priority Date Filing Date
FI953871A FI112918B (fi) 1993-02-17 1995-08-16 Sovitelma nesteen siirtämiseksi

Country Status (15)

Country Link
EP (1) EP0684848B1 (fi)
JP (1) JP3026842B2 (fi)
KR (1) KR100289212B1 (fi)
AT (1) ATE183933T1 (fi)
AU (1) AU683448B2 (fi)
DE (1) DE69420392T2 (fi)
DK (1) DK0684848T3 (fi)
ES (1) ES2138072T3 (fi)
FI (1) FI112918B (fi)
GR (1) GR3032008T3 (fi)
NO (1) NO309555B1 (fi)
NZ (1) NZ261934A (fi)
RU (1) RU2141348C1 (fi)
SE (1) SE9300525D0 (fi)
WO (1) WO1994019035A1 (fi)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4481416B2 (ja) * 1999-03-24 2010-06-16 武田薬品工業株式会社 プレフィルドシリンジ
DE10223192A1 (de) * 2002-05-24 2003-12-11 Disetronic Licensing Ag Ampulle und Verabreichungsvorrichtung
US7998106B2 (en) 2004-05-03 2011-08-16 Thorne Jr Gale H Safety dispensing system for hazardous substances
US7240528B2 (en) 2004-11-22 2007-07-10 Lingualcare, Inc. Method and device for shaping an orthodontic archwire
DE102009025375A1 (de) * 2009-06-18 2010-12-23 Arzneimittel Gmbh Apotheker Vetter & Co. Ravensburg Kolben für einen medizinischen Hohlkörper und medizinischer Hohlkörper

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1579677A (en) * 1977-06-29 1980-11-19 Wickman Lang Ltd Pistons
US4500310A (en) * 1982-12-20 1985-02-19 Becton, Dickinson And Company Variable sealing pressure plunger rod assembly
CA1249552A (en) * 1983-03-16 1989-01-31 Merlin R. Ruesch Dripless syringe
ATE39057T1 (de) * 1984-05-03 1988-12-15 Buender Glas Gmbh Injektionsspritze.

Also Published As

Publication number Publication date
NO953219D0 (no) 1995-08-16
RU2141348C1 (ru) 1999-11-20
AU6119594A (en) 1994-09-14
GR3032008T3 (en) 2000-03-31
DE69420392D1 (de) 1999-10-07
NZ261934A (en) 1997-04-24
AU683448B2 (en) 1997-11-13
NO953219L (no) 1995-08-16
DK0684848T3 (da) 2000-03-27
FI953871A0 (fi) 1995-08-16
EP0684848B1 (en) 1999-09-01
FI112918B (fi) 2004-02-13
ATE183933T1 (de) 1999-09-15
ES2138072T3 (es) 2000-01-01
NO309555B1 (no) 2001-02-19
EP0684848A1 (en) 1995-12-06
JPH08507449A (ja) 1996-08-13
SE9300525D0 (sv) 1993-02-17
WO1994019035A1 (en) 1994-09-01
JP3026842B2 (ja) 2000-03-27
KR100289212B1 (ko) 2001-05-02
DE69420392T2 (de) 2000-02-10

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