ATE195661T1 - Ventil für eine einführeinrichtung - Google Patents

Ventil für eine einführeinrichtung

Info

Publication number
ATE195661T1
ATE195661T1 AT93916918T AT93916918T ATE195661T1 AT E195661 T1 ATE195661 T1 AT E195661T1 AT 93916918 T AT93916918 T AT 93916918T AT 93916918 T AT93916918 T AT 93916918T AT E195661 T1 ATE195661 T1 AT E195661T1
Authority
AT
Austria
Prior art keywords
wall
bore
extending
valve construction
valve
Prior art date
Application number
AT93916918T
Other languages
English (en)
Inventor
Gary H Miller
Original Assignee
Design Standards Corp
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 Design Standards Corp filed Critical Design Standards Corp
Application granted granted Critical
Publication of ATE195661T1 publication Critical patent/ATE195661T1/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
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3462—Trocars; Puncturing needles with means for changing the diameter or the orientation of the entrance port of the cannula, e.g. for use with different-sized instruments, reduction ports, adapter seals
    • A61B2017/3464—Trocars; Puncturing needles with means for changing the diameter or the orientation of the entrance port of the cannula, e.g. for use with different-sized instruments, reduction ports, adapter seals with means acting on inner surface of valve or seal for expanding or protecting, e.g. inner pivoting fingers
    • 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
    • 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
    • A61M2039/064—Slit-valve
    • 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
    • A61M2039/0646—Duckbill-valve
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7879—Resilient material valve
    • Y10T137/788—Having expansible port

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Valve Device For Special Equipments (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Dowels (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
AT93916918T 1992-07-09 1993-07-01 Ventil für eine einführeinrichtung ATE195661T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/911,158 US5300033A (en) 1992-07-09 1992-07-09 Introducer assembly and valve construction for use therein
PCT/US1993/006283 WO1994001149A1 (en) 1992-07-09 1993-07-01 Valve for an introducer assembly

Publications (1)

Publication Number Publication Date
ATE195661T1 true ATE195661T1 (de) 2000-09-15

Family

ID=25429827

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93916918T ATE195661T1 (de) 1992-07-09 1993-07-01 Ventil für eine einführeinrichtung

Country Status (8)

Country Link
US (1) US5300033A (de)
EP (1) EP0649317B1 (de)
JP (1) JPH07509626A (de)
AT (1) ATE195661T1 (de)
AU (1) AU672807B2 (de)
CA (1) CA2139658A1 (de)
DE (1) DE69329286T2 (de)
WO (1) WO1994001149A1 (de)

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US5954313A (en) * 1995-12-29 1999-09-21 Rymed Technologies, Inc. Medical intravenous administration line connectors having a luer activated valve
US5788215A (en) * 1995-12-29 1998-08-04 Rymed Technologies Medical intravenous administration line connectors having a luer or pressure activated valve
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Also Published As

Publication number Publication date
CA2139658A1 (en) 1994-01-20
WO1994001149A1 (en) 1994-01-20
AU4661693A (en) 1994-01-31
EP0649317B1 (de) 2000-08-23
JPH07509626A (ja) 1995-10-26
EP0649317A1 (de) 1995-04-26
AU672807B2 (en) 1996-10-17
DE69329286D1 (de) 2000-09-28
DE69329286T2 (de) 2000-12-28
US5300033A (en) 1994-04-05
EP0649317A4 (de) 1995-06-28

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