ATE141808T1 - Führungskatheter - Google Patents

Führungskatheter

Info

Publication number
ATE141808T1
ATE141808T1 AT92305610T AT92305610T ATE141808T1 AT E141808 T1 ATE141808 T1 AT E141808T1 AT 92305610 T AT92305610 T AT 92305610T AT 92305610 T AT92305610 T AT 92305610T AT E141808 T1 ATE141808 T1 AT E141808T1
Authority
AT
Austria
Prior art keywords
main portion
catheter
durometer
uniform
soft tip
Prior art date
Application number
AT92305610T
Other languages
English (en)
Inventor
Fred T Parker
Original Assignee
Cook 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 Cook Inc filed Critical Cook Inc
Application granted granted Critical
Publication of ATE141808T1 publication Critical patent/ATE141808T1/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
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • A61M25/0069—Tip not integral with tube
    • 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
    • A61M25/0045—Catheters; Hollow probes characterised by structural features multi-layered, e.g. coated
    • 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
    • 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
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0108—Steering means as part of the catheter or advancing means; Markers for positioning using radio-opaque or ultrasound markers

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)
AT92305610T 1991-06-28 1992-06-18 Führungskatheter ATE141808T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/725,754 US5221270A (en) 1991-06-28 1991-06-28 Soft tip guiding catheter

Publications (1)

Publication Number Publication Date
ATE141808T1 true ATE141808T1 (de) 1996-09-15

Family

ID=24915831

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92305610T ATE141808T1 (de) 1991-06-28 1992-06-18 Führungskatheter

Country Status (7)

Country Link
US (1) US5221270A (de)
EP (1) EP0520692B1 (de)
JP (1) JPH078563A (de)
AT (1) ATE141808T1 (de)
AU (1) AU652254B2 (de)
CA (1) CA2069807C (de)
DE (1) DE69213119T2 (de)

Families Citing this family (229)

* Cited by examiner, † Cited by third party
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AU652254B2 (en) 1994-08-18
CA2069807C (en) 2003-04-29
EP0520692B1 (de) 1996-08-28
US5221270A (en) 1993-06-22
DE69213119T2 (de) 1997-01-30
AU1833492A (en) 1993-01-07
CA2069807A1 (en) 1992-12-29
DE69213119D1 (de) 1996-10-02
JPH078563A (ja) 1995-01-13
EP0520692A1 (de) 1992-12-30

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