ATE299732T1 - Intravaskulärer katheter - Google Patents

Intravaskulärer katheter

Info

Publication number
ATE299732T1
ATE299732T1 AT97201367T AT97201367T ATE299732T1 AT E299732 T1 ATE299732 T1 AT E299732T1 AT 97201367 T AT97201367 T AT 97201367T AT 97201367 T AT97201367 T AT 97201367T AT E299732 T1 ATE299732 T1 AT E299732T1
Authority
AT
Austria
Prior art keywords
layer
intravascular catheter
tubular body
polytetrafluoroethylene
blend
Prior art date
Application number
AT97201367T
Other languages
English (en)
Inventor
Alex A Peterson
John B Logan
Mukund R Patel
William F Polley
Original Assignee
Schneider Usa Inc
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 Schneider Usa Inc filed Critical Schneider Usa Inc
Application granted granted Critical
Publication of ATE299732T1 publication Critical patent/ATE299732T1/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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0009—Making of catheters or other medical or surgical tubes
    • A61M25/0012—Making of catheters or other medical or surgical tubes with embedded structures, e.g. coils, braids, meshes, strands or radiopaque coils
    • 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
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M25/005—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids
    • 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
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M25/005—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids
    • A61M25/0053—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids having a variable stiffness along the longitudinal axis, e.g. by varying the pitch of the coil or braid

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Materials For Medical Uses (AREA)
AT97201367T 1996-05-13 1997-05-07 Intravaskulärer katheter ATE299732T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/647,606 US5836926A (en) 1996-05-13 1996-05-13 Intravascular catheter

Publications (1)

Publication Number Publication Date
ATE299732T1 true ATE299732T1 (de) 2005-08-15

Family

ID=24597632

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97201367T ATE299732T1 (de) 1996-05-13 1997-05-07 Intravaskulärer katheter

Country Status (8)

Country Link
US (1) US5836926A (de)
EP (1) EP0807445B1 (de)
JP (1) JP3135518B2 (de)
AT (1) ATE299732T1 (de)
AU (1) AU2080797A (de)
CA (1) CA2204932C (de)
DE (1) DE69733731T2 (de)
MX (1) MX9703521A (de)

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Also Published As

Publication number Publication date
JP3135518B2 (ja) 2001-02-19
DE69733731T2 (de) 2006-04-20
DE69733731D1 (de) 2005-08-25
MX9703521A (es) 1998-04-30
EP0807445B1 (de) 2005-07-20
CA2204932C (en) 2002-09-10
US5836926A (en) 1998-11-17
AU2080797A (en) 1997-11-20
JPH1043301A (ja) 1998-02-17
CA2204932A1 (en) 1997-11-13
EP0807445A3 (de) 1999-12-01
EP0807445A2 (de) 1997-11-19

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