ATE424230T1 - Steuerungsmechanismus für bidirektionalen katheter - Google Patents

Steuerungsmechanismus für bidirektionalen katheter

Info

Publication number
ATE424230T1
ATE424230T1 AT05253625T AT05253625T ATE424230T1 AT E424230 T1 ATE424230 T1 AT E424230T1 AT 05253625 T AT05253625 T AT 05253625T AT 05253625 T AT05253625 T AT 05253625T AT E424230 T1 ATE424230 T1 AT E424230T1
Authority
AT
Austria
Prior art keywords
pulley
puller wire
catheter
lever arm
puller
Prior art date
Application number
AT05253625T
Other languages
English (en)
Inventor
Thomas V Selkee
Original Assignee
Biosense Webster 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 Biosense Webster Inc filed Critical Biosense Webster Inc
Application granted granted Critical
Publication of ATE424230T1 publication Critical patent/ATE424230T1/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
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0133—Tip steering devices
    • A61M25/0147—Tip steering devices with movable mechanical means, e.g. pull wires
    • 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
    • A61M25/0133—Tip steering devices
    • A61M25/0136—Handles therefor
    • 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
    • A61M25/0133—Tip steering devices
    • A61M25/0147—Tip steering devices with movable mechanical means, e.g. pull wires
    • A61M2025/015—Details of the distal fixation of the movable mechanical means
    • 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
    • A61M2025/0166—Sensors, electrodes or the like for guiding the catheter to a target zone, e.g. image guided or magnetically guided

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Surgical Instruments (AREA)
AT05253625T 2004-06-14 2005-06-13 Steuerungsmechanismus für bidirektionalen katheter ATE424230T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/871,682 US7591799B2 (en) 2004-06-14 2004-06-14 Steering mechanism for bi-directional catheter

Publications (1)

Publication Number Publication Date
ATE424230T1 true ATE424230T1 (de) 2009-03-15

Family

ID=34941657

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05253625T ATE424230T1 (de) 2004-06-14 2005-06-13 Steuerungsmechanismus für bidirektionalen katheter

Country Status (6)

Country Link
US (5) US7591799B2 (de)
EP (1) EP1607118B1 (de)
JP (1) JP4823579B2 (de)
AT (1) ATE424230T1 (de)
CA (1) CA2508866C (de)
DE (1) DE602005013026D1 (de)

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* Cited by examiner, † Cited by third party
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US20110270172A1 (en) 2011-11-03
US10493238B2 (en) 2019-12-03
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CA2508866C (en) 2011-05-31
US9345860B2 (en) 2016-05-24
US7591799B2 (en) 2009-09-22
CA2508866A1 (en) 2005-12-14
US20140135689A1 (en) 2014-05-15
EP1607118B1 (de) 2009-03-04
EP1607118A1 (de) 2005-12-21
JP2006000643A (ja) 2006-01-05
US8021327B2 (en) 2011-09-20
US8603069B2 (en) 2013-12-10
US20160263348A1 (en) 2016-09-15

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