CH674942A5 - - Google Patents

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Publication number
CH674942A5
CH674942A5 CH26587A CH26587A CH674942A5 CH 674942 A5 CH674942 A5 CH 674942A5 CH 26587 A CH26587 A CH 26587A CH 26587 A CH26587 A CH 26587A CH 674942 A5 CH674942 A5 CH 674942A5
Authority
CH
Switzerland
Prior art keywords
piston
syringe
injection
piston rod
set according
Prior art date
Application number
CH26587A
Other languages
German (de)
English (en)
Inventor
Eckhard Schwoebel
Paul Zaugg
Original Assignee
Intermedicat Gmbh
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 Intermedicat Gmbh filed Critical Intermedicat Gmbh
Priority to CH26587A priority Critical patent/CH674942A5/de
Priority to PCT/CH1988/000008 priority patent/WO1988005315A1/de
Priority to EP19880900539 priority patent/EP0301040A1/de
Publication of CH674942A5 publication Critical patent/CH674942A5/de

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
    • A61M5/31513—Piston constructions to improve sealing or sliding
    • 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
    • A61M5/3145—Filters incorporated in syringes

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)
CH26587A 1987-01-27 1987-01-27 CH674942A5 (enExample)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH26587A CH674942A5 (enExample) 1987-01-27 1987-01-27
PCT/CH1988/000008 WO1988005315A1 (fr) 1987-01-27 1988-01-12 Ensemble d'injection a piston exempt de silicone
EP19880900539 EP0301040A1 (de) 1987-01-27 1988-01-12 Spritzen-set mit silikonfreiem kolben

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH26587A CH674942A5 (enExample) 1987-01-27 1987-01-27

Publications (1)

Publication Number Publication Date
CH674942A5 true CH674942A5 (enExample) 1990-08-15

Family

ID=4183066

Family Applications (1)

Application Number Title Priority Date Filing Date
CH26587A CH674942A5 (enExample) 1987-01-27 1987-01-27

Country Status (3)

Country Link
EP (1) EP0301040A1 (enExample)
CH (1) CH674942A5 (enExample)
WO (1) WO1988005315A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998017339A1 (de) * 1996-10-18 1998-04-30 Schering Aktiengesellschaft Spritze mit spritzenstopfen aus polyethylen

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4339528C2 (de) * 1993-11-19 1995-09-07 Freudenberg Carl Fa Einwegspritze
DK1192964T3 (da) 2000-09-27 2003-03-03 Schering Ag Sprøjte med en cylinder til optagelse af et flydende medium og en lukkehætte
DE102006045959B3 (de) 2006-09-27 2008-01-10 Lts Lohmann Therapie-Systeme Ag Zylinderkolbeneinheit mit mindestens drei Dichtelementen
US9295776B2 (en) * 2008-04-11 2016-03-29 Medtronic Minimed, Inc. Reservoir plunger head systems and methods
US8206353B2 (en) 2008-04-11 2012-06-26 Medtronic Minimed, Inc. Reservoir barrier layer systems and methods
ES2830975T3 (es) 2011-03-28 2021-06-07 Becton Dickinson Co Tapón de plástico

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1039984A (fr) * 1950-07-20 1953-10-12 Seringue pour usage médical
US3128765A (en) * 1962-07-17 1964-04-14 American Home Prod Hypodermic syringe and dose dispenser
US3378006A (en) * 1965-12-21 1968-04-16 Burron Medical Prod Inc Piercing device guard and connector assembly
FR1500009A (fr) * 1966-05-27 1967-11-03 Sodip Sa Perfectionnement aux seringues
US4180069A (en) * 1976-06-01 1979-12-25 The West Company Plunger rod and piston for a syringe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998017339A1 (de) * 1996-10-18 1998-04-30 Schering Aktiengesellschaft Spritze mit spritzenstopfen aus polyethylen
WO1998017338A1 (de) * 1996-10-18 1998-04-30 Schering Aktiengesellschaft Vorgefüllte, sterile spritzen mit spritzenstopfen aus polyethylen

Also Published As

Publication number Publication date
EP0301040A1 (de) 1989-02-01
WO1988005315A1 (fr) 1988-07-28

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased