SE8605026D0 - Needle catheter - Google Patents

Needle catheter

Info

Publication number
SE8605026D0
SE8605026D0 SE8605026A SE8605026A SE8605026D0 SE 8605026 D0 SE8605026 D0 SE 8605026D0 SE 8605026 A SE8605026 A SE 8605026A SE 8605026 A SE8605026 A SE 8605026A SE 8605026 D0 SE8605026 D0 SE 8605026D0
Authority
SE
Sweden
Prior art keywords
membrane
housing
needle catheter
passageway
proximal end
Prior art date
Application number
SE8605026A
Other languages
Swedish (sv)
Other versions
SE8605026L (en
Inventor
U Wahlberg
Original Assignee
Viggo 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 Viggo Ab filed Critical Viggo Ab
Priority to SE8605026A priority Critical patent/SE8605026L/en
Publication of SE8605026D0 publication Critical patent/SE8605026D0/en
Priority to PCT/GB1987/000836 priority patent/WO1988003816A1/en
Priority to FR8716205A priority patent/FR2607012B3/en
Publication of SE8605026L publication Critical patent/SE8605026L/en

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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • A61M39/06—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof
    • A61M39/0606—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof without means for adjusting the seal opening or pressure
    • 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
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/3202—Devices for protection of the needle before use, e.g. caps
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • A61M39/06—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof
    • A61M2039/062—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof used with a catheter
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • A61M39/06—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof
    • A61M2039/0633—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof the seal being a passive seal made of a resilient material with or without an opening

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Pulmonology (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

A catheter assembly includes a self-sealing membrane (5) mounted within a passageway of a housing (2). The membrane (5) is maintained within the passageway by forming the proximal end of the housing (2) on to the peripheral area of the membrane (5) thereby causing the centre of the membrane (5) to bulge such that a surface (5a) is made flush with said proximal end of the housing (2).
SE8605026A 1986-11-24 1986-11-24 Needle catheter SE8605026L (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE8605026A SE8605026L (en) 1986-11-24 1986-11-24 Needle catheter
PCT/GB1987/000836 WO1988003816A1 (en) 1986-11-24 1987-11-23 Improved catheter assembly
FR8716205A FR2607012B3 (en) 1986-11-24 1987-11-23 CATHETER ASSEMBLY FOR INTRAVENOUS ADMINISTRATION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8605026A SE8605026L (en) 1986-11-24 1986-11-24 Needle catheter

Publications (2)

Publication Number Publication Date
SE8605026D0 true SE8605026D0 (en) 1986-11-24
SE8605026L SE8605026L (en) 1988-05-25

Family

ID=20366386

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8605026A SE8605026L (en) 1986-11-24 1986-11-24 Needle catheter

Country Status (3)

Country Link
FR (1) FR2607012B3 (en)
SE (1) SE8605026L (en)
WO (1) WO1988003816A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6749589B1 (en) 2000-01-18 2004-06-15 Sterling Medications, Inc. Subcutaneous injection set for use with a reservoir that has a septum
US6673440B2 (en) 2000-11-06 2004-01-06 Sterling Medivations, Inc. Subcutaneous injection set tubing with solvent bonding
EP1368080A4 (en) 2001-03-04 2007-08-15 Sterling Medivations Inc Infusion hub assembly and fluid line disconnect system
US7338465B2 (en) 2002-07-02 2008-03-04 Patton Medical Devices, Lp Infusion device and method thereof
US8029454B2 (en) 2003-11-05 2011-10-04 Baxter International Inc. High convection home hemodialysis/hemofiltration and sorbent system
CN101378800B (en) 2005-08-22 2014-08-13 巴顿医疗设备有限公司 Fluid delivery devices, systems and methods
US8226614B2 (en) 2005-11-03 2012-07-24 Patton Medical Devices, Lp Fluid delivery devices, systems and methods
US7892216B2 (en) 2006-02-07 2011-02-22 Icu Medical, Inc. Infusion set
FR3002740B1 (en) * 2013-03-01 2016-01-08 Transformation Des Elastomeres A Usages Medicaux Et Ind Soc D NEEDLE PROTECTION DEVICE.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE509197A (en) * 1951-07-09
US4294249A (en) * 1979-10-18 1981-10-13 Cutter Laboratories, Inc. Swage-molded injection site
US4496348A (en) * 1979-11-29 1985-01-29 Abbott Laboratories Venipuncture device
US4447235A (en) * 1981-05-07 1984-05-08 John M. Clarke Thoracentesis device
US4511356A (en) * 1983-02-22 1985-04-16 Edward C. Froning Cannula, obturator, stylet and needle hub connectors for lumbar disc puncture
ES533509A1 (en) * 1983-07-18 1985-09-01 Abbott Lab Catheter flashback indicator.
DE8402311U1 (en) * 1984-01-27 1984-04-19 B. Braun Melsungen Ag, 3508 Melsungen INJECTION DEVICE FOR AN INFUSION OR TRANSFUSION SYSTEM
US4601701A (en) * 1985-02-25 1986-07-22 Argon Medical Corp. Multi-purpose multi-lumen catheter

Also Published As

Publication number Publication date
WO1988003816A1 (en) 1988-06-02
FR2607012A1 (en) 1988-05-27
FR2607012B3 (en) 1989-02-03
SE8605026L (en) 1988-05-25

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Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8605026-7

Effective date: 19900810