CA2278122A1 - Valve port and method for vascular access - Google Patents

Valve port and method for vascular access Download PDF

Info

Publication number
CA2278122A1
CA2278122A1 CA002278122A CA2278122A CA2278122A1 CA 2278122 A1 CA2278122 A1 CA 2278122A1 CA 002278122 A CA002278122 A CA 002278122A CA 2278122 A CA2278122 A CA 2278122A CA 2278122 A1 CA2278122 A1 CA 2278122A1
Authority
CA
Canada
Prior art keywords
port
passage
conduit
access
access tube
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
CA002278122A
Other languages
English (en)
French (fr)
Inventor
Jeffrey H. Burbank
C. David Finch
James M. Brugger
Hendrik E. Kuiper
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vasca Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2278122A1 publication Critical patent/CA2278122A1/en
Abandoned legal-status Critical Current

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
    • A61M39/0208—Subcutaneous access sites for injecting or removing fluids
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3653—Interfaces between patient blood circulation and extra-corporal blood circuit
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3653—Interfaces between patient blood circulation and extra-corporal blood circuit
    • A61M1/3656—Monitoring patency or flow at connection sites; Detecting disconnections
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3653—Interfaces between patient blood circulation and extra-corporal blood circuit
    • A61M1/3659—Cannulae pertaining to extracorporeal circulation
    • 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
    • A61M2039/0036—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use characterised by a septum having particular features, e.g. having venting channels or being made from antimicrobial or self-lubricating elastomer
    • A61M2039/009—Means for limiting access to the septum, e.g. shields, grids
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/19—Constructional features of carpules, syringes or blisters
    • A61M2205/192—Avoiding coring, e.g. preventing formation of particles during puncture
    • A61M2205/195—Avoiding coring, e.g. preventing formation of particles during puncture by the needle tip shape
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Veterinary Medicine (AREA)
  • Cardiology (AREA)
  • Pulmonology (AREA)
  • External Artificial Organs (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
CA002278122A 1997-01-21 1998-01-20 Valve port and method for vascular access Abandoned CA2278122A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US3612497P 1997-01-21 1997-01-21
US60/036,124 1997-01-21
US08/942,990 1997-10-02
US08/942,990 US6007516A (en) 1997-01-21 1997-10-02 Valve port and method for vascular access
PCT/US1998/000934 WO1998031416A2 (en) 1997-01-21 1998-01-20 Valve port and method for vascular access

Publications (1)

Publication Number Publication Date
CA2278122A1 true CA2278122A1 (en) 1998-07-23

Family

ID=26712831

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002278122A Abandoned CA2278122A1 (en) 1997-01-21 1998-01-20 Valve port and method for vascular access

Country Status (8)

Country Link
US (1) US6007516A (enExample)
EP (1) EP0968026B1 (enExample)
JP (3) JP4158124B2 (enExample)
AU (1) AU6029698A (enExample)
CA (1) CA2278122A1 (enExample)
DE (1) DE69818979T2 (enExample)
ES (1) ES2209109T3 (enExample)
WO (1) WO1998031416A2 (enExample)

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* Cited by examiner, † Cited by third party
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JP4158124B2 (ja) 2008-10-01
EP0968026B1 (en) 2003-10-15
JP2008100084A (ja) 2008-05-01
JP4914876B2 (ja) 2012-04-11
ES2209109T3 (es) 2004-06-16
AU6029698A (en) 1998-08-07
DE69818979D1 (de) 2003-11-20
JP2009000543A (ja) 2009-01-08
WO1998031416A3 (en) 1998-11-12
EP0968026A2 (en) 2000-01-05
US6007516A (en) 1999-12-28
DE69818979T2 (de) 2004-09-09
JP2001509061A (ja) 2001-07-10
WO1998031416A2 (en) 1998-07-23

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