CA2721282C - Eccentric pressure catheter with guidewire compatibility - Google Patents

Eccentric pressure catheter with guidewire compatibility Download PDF

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Publication number
CA2721282C
CA2721282C CA2721282A CA2721282A CA2721282C CA 2721282 C CA2721282 C CA 2721282C CA 2721282 A CA2721282 A CA 2721282A CA 2721282 A CA2721282 A CA 2721282A CA 2721282 C CA2721282 C CA 2721282C
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CA
Canada
Prior art keywords
pressure
sensor
catheter
catheter device
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.)
Active
Application number
CA2721282A
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English (en)
French (fr)
Other versions
CA2721282A1 (en
Inventor
Claude Belleville
Sebastien Lalancette
Mengche Looi
Daniel Nahon
Marwane Berrada
Olivier Bataille
Steve Arless
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.)
Opsens Inc
Original Assignee
Opsens 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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42738249&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2721282(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Opsens Inc filed Critical Opsens Inc
Publication of CA2721282A1 publication Critical patent/CA2721282A1/en
Application granted granted Critical
Publication of CA2721282C publication Critical patent/CA2721282C/en
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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/0215—Measuring pressure in heart or blood vessels by means inserted into the body
    • 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
    • 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
    • A61M2025/0001—Catheters; Hollow probes for pressure measurement
    • A61M2025/0002—Catheters; Hollow probes for pressure measurement with a pressure sensor at the distal end
    • 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
    • A61M2025/0004—Catheters; Hollow probes having two or more concentrically arranged tubes for forming a concentric catheter system
    • 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
    • A61M2025/0183—Rapid exchange or monorail catheters

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Cardiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Pulmonology (AREA)
  • Vascular Medicine (AREA)
  • Physiology (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
CA2721282A 2009-03-17 2010-03-17 Eccentric pressure catheter with guidewire compatibility Active CA2721282C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16093309P 2009-03-17 2009-03-17
US61/160,933 2009-03-17
PCT/CA2010/000396 WO2010105356A1 (en) 2009-03-17 2010-03-17 Eccentric pressure catheter with guidewire compatibility

Publications (2)

Publication Number Publication Date
CA2721282A1 CA2721282A1 (en) 2010-09-23
CA2721282C true CA2721282C (en) 2011-10-11

Family

ID=42738249

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2721282A Active CA2721282C (en) 2009-03-17 2010-03-17 Eccentric pressure catheter with guidewire compatibility

Country Status (5)

Country Link
US (2) US20110066047A1 (https=)
EP (1) EP2408356B1 (https=)
JP (1) JP5591906B2 (https=)
CA (1) CA2721282C (https=)
WO (1) WO2010105356A1 (https=)

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US11819700B2 (en) 2021-08-06 2023-11-21 Solo Pace Inc. Systems, methods, and apparatus for external cardiac pacing
US11872403B2 (en) 2021-08-06 2024-01-16 Solo Pace Inc. Systems, methods, and apparatus for external cardiac pacing
US12357833B2 (en) 2023-08-01 2025-07-15 Merit Medical Systems, Inc. Systems, methods, and apparatus for ambulatory cardiac pacing

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US20110066047A1 (en) 2011-03-17
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US8317715B2 (en) 2012-11-27
WO2010105356A1 (en) 2010-09-23
EP2408356A4 (en) 2013-07-31
JP2012520690A (ja) 2012-09-10
JP5591906B2 (ja) 2014-09-17
EP2408356B1 (en) 2018-05-23
US20100241008A1 (en) 2010-09-23

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