BR8205740A - Conjunto de seringa e dispositivo vedante deslocavel para o mesmo - Google Patents

Conjunto de seringa e dispositivo vedante deslocavel para o mesmo

Info

Publication number
BR8205740A
BR8205740A BR8205740A BR8205740A BR8205740A BR 8205740 A BR8205740 A BR 8205740A BR 8205740 A BR8205740 A BR 8205740A BR 8205740 A BR8205740 A BR 8205740A BR 8205740 A BR8205740 A BR 8205740A
Authority
BR
Brazil
Prior art keywords
displacable
same
sealing device
syringe set
syringe
Prior art date
Application number
BR8205740A
Other languages
English (en)
Inventor
Kirt L Case
Original Assignee
West Co
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 West Co filed Critical West Co
Publication of BR8205740A publication Critical patent/BR8205740A/pt

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
    • A61M5/31596—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms 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
    • 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
    • A61M5/31596—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms comprising means for injection of two or more media, e.g. by mixing
    • A61M2005/31598—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms comprising means for injection of two or more media, e.g. by mixing having multiple telescopically sliding coaxial pistons encompassing volumes for components to be mixed

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)
BR8205740A 1981-09-30 1982-09-30 Conjunto de seringa e dispositivo vedante deslocavel para o mesmo BR8205740A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/306,954 US4405317A (en) 1981-09-30 1981-09-30 Syringe assembly

Publications (1)

Publication Number Publication Date
BR8205740A true BR8205740A (pt) 1983-09-06

Family

ID=23187614

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8205740A BR8205740A (pt) 1981-09-30 1982-09-30 Conjunto de seringa e dispositivo vedante deslocavel para o mesmo

Country Status (2)

Country Link
US (1) US4405317A (pt)
BR (1) BR8205740A (pt)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4515586A (en) * 1982-11-30 1985-05-07 Abbott Laboratories Powder syringe mixing system
US4601704A (en) * 1983-10-27 1986-07-22 Abbott Laboratories Container mixing system with externally mounted drug container
WO1988000479A1 (en) * 1986-07-11 1988-01-28 Arzneimittel Gmbh Apotheker Vetter & Co. Ravensbur Syringe for medicinal purposes
US4589879A (en) * 1983-11-04 1986-05-20 Baxter Travenol Laboratories, Inc. Cannula assembly having closed, pressure-removable piercing tip
US4606734A (en) * 1984-02-22 1986-08-19 Abbott Laboratories Container mixing system with externally mounted drug container
US4689042A (en) * 1985-05-20 1987-08-25 Survival Technology, Inc. Automatic medicament ingredient mixing and injecting apparatus
US4861335A (en) * 1985-07-26 1989-08-29 Duoject Medical Systems Inc. Syringe
US4781679A (en) * 1986-06-12 1988-11-01 Abbott Laboratories Container system with integral second substance storing and dispensing means
US4786279A (en) * 1986-07-31 1988-11-22 Abbott Laboratories Container for mixture of materials
US4747829A (en) * 1987-01-21 1988-05-31 E. R. Squibb & Sons, Inc. Pre-filled syringe
US4886495A (en) * 1987-07-08 1989-12-12 Duoject Medical Systems Inc. Vial-based prefilled syringe system for one or two component medicaments
US5364369A (en) * 1987-07-08 1994-11-15 Reynolds David L Syringe
CA2016870C (en) * 1990-05-15 1994-03-29 Arnie Drudik Dispenser for storing and mixing several components
US5137528A (en) * 1990-11-26 1992-08-11 Crose Virginia W Ampoule for administering a liquid local anaesthetic
US5514097A (en) * 1994-02-14 1996-05-07 Genentech, Inc. Self administered injection pen apparatus and method
US7621887B2 (en) * 2000-10-10 2009-11-24 Meridian Medical Technologies, Inc. Wet/dry automatic injector assembly
US7470258B2 (en) 2001-03-13 2008-12-30 Mdc Investment Holdings, Inc. Pre-filled safety vial injector
DE60227245D1 (de) * 2001-03-13 2008-08-07 Mdc Invest Holdings Inc Vorgefüllter sicherheits-diluentinjektor
US9226876B2 (en) 2001-10-19 2016-01-05 The Goodyear Tire & Rubber Company Rubber for baby bottle nipples, pacifiers, and syringe plungers
US6871751B2 (en) * 2001-10-19 2005-03-29 The Goodyear Tire & Rubber Company Rubber for baby bottle nipples, pacifiers, & syringe plungers
US7261734B2 (en) * 2002-04-23 2007-08-28 Boston Scientific Scimed, Inc. Resorption-controllable medical implants
US20050177100A1 (en) * 2003-10-24 2005-08-11 Harper Derek J. Dual chamber mixing syringe and method for use
US7998106B2 (en) 2004-05-03 2011-08-16 Thorne Jr Gale H Safety dispensing system for hazardous substances
US7731678B2 (en) 2004-10-13 2010-06-08 Hyprotek, Inc. Syringe devices and methods for mixing and administering medication
US8137307B2 (en) 2005-11-09 2012-03-20 Hyprotek, Inc. Syringe devices, components of syringe devices, and methods of forming components and syringe devices
US9522097B2 (en) 2007-10-04 2016-12-20 Hyprotek, Inc. Mixing/administration syringe devices, protective packaging and methods of protecting syringe handlers
US8002737B2 (en) 2007-10-04 2011-08-23 Hyprotek, Inc. Mixing/administration syringe devices, protective packaging and methods of protecting syringe handlers
PL2367584T3 (pl) 2008-09-09 2015-10-30 Baxter Int Przyrząd do wskazywania zalania linii infuzyjnej
TWM385392U (en) * 2009-12-24 2010-08-01 Willy Chen High-capacity spraying toy
US9937295B2 (en) * 2011-02-02 2018-04-10 Bioneer A/S Syringe for mixing and ejecting an active pharmaceutical ingredient

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3477432A (en) * 1964-07-21 1969-11-11 Joseph Denman Shaw Combination mixing and injecting medical syringe
US3557787A (en) * 1968-05-28 1971-01-26 Milton J Cohen Disposable syringe
US3685514A (en) * 1969-09-23 1972-08-22 Paul E Cheney Two compartment syringe
US3718139A (en) * 1970-08-21 1973-02-27 G Hanford Syringe
US4331146A (en) * 1976-12-23 1982-05-25 The West Company Syringe assembly

Also Published As

Publication number Publication date
US4405317A (en) 1983-09-20

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Legal Events

Date Code Title Description
TC Change of name
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 30/09/97

B15K Others concerning applications: alteration of classification

Ipc: A61M 5/315 (2006.01)