FR2811541A3 - Bipolar electrocoagulating probe for treatment of veins, comprises principal axis of which one end is connected to an electrocoagulation equipment and the other has coagulating branches which open - Google Patents

Bipolar electrocoagulating probe for treatment of veins, comprises principal axis of which one end is connected to an electrocoagulation equipment and the other has coagulating branches which open

Info

Publication number
FR2811541A3
FR2811541A3 FR0009274A FR0009274A FR2811541A3 FR 2811541 A3 FR2811541 A3 FR 2811541A3 FR 0009274 A FR0009274 A FR 0009274A FR 0009274 A FR0009274 A FR 0009274A FR 2811541 A3 FR2811541 A3 FR 2811541A3
Authority
FR
France
Prior art keywords
branches
coagulating
bipolar
probe
electrocoagulating
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.)
Withdrawn
Application number
FR0009274A
Other languages
French (fr)
Inventor
Richard Lespinet
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.)
Individual
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
Priority to FR0009274A priority Critical patent/FR2811541A3/en
Publication of FR2811541A3 publication Critical patent/FR2811541A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1492—Probes or electrodes therefor having a flexible, catheter-like structure, e.g. for heart ablation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00214—Expandable means emitting energy, e.g. by elements carried thereon
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00345—Vascular system
    • A61B2018/00404—Blood vessels other than those in or around the heart
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B2018/1475—Electrodes retractable in or deployable from a housing

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Medical Informatics (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Cardiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)

Abstract

The bipolar coagulating probe consists of a central axis (2) which has two branches (1) normally constrained parallel to the axis within a catheter (3) which is placed inside a vein (4). When the branches are pushed outside the catheter they move apart to a V shape such that the vein is flattened and the internal wall which is almost emptied of blood is coagulated.
FR0009274A 2000-07-12 2000-07-12 Bipolar electrocoagulating probe for treatment of veins, comprises principal axis of which one end is connected to an electrocoagulation equipment and the other has coagulating branches which open Withdrawn FR2811541A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0009274A FR2811541A3 (en) 2000-07-12 2000-07-12 Bipolar electrocoagulating probe for treatment of veins, comprises principal axis of which one end is connected to an electrocoagulation equipment and the other has coagulating branches which open

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0009274A FR2811541A3 (en) 2000-07-12 2000-07-12 Bipolar electrocoagulating probe for treatment of veins, comprises principal axis of which one end is connected to an electrocoagulation equipment and the other has coagulating branches which open

Publications (1)

Publication Number Publication Date
FR2811541A3 true FR2811541A3 (en) 2002-01-18

Family

ID=8852530

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0009274A Withdrawn FR2811541A3 (en) 2000-07-12 2000-07-12 Bipolar electrocoagulating probe for treatment of veins, comprises principal axis of which one end is connected to an electrocoagulation equipment and the other has coagulating branches which open

Country Status (1)

Country Link
FR (1) FR2811541A3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016102930A3 (en) * 2014-12-23 2016-08-11 Whiteley Mark Steven Medical device for treating a vein

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016102930A3 (en) * 2014-12-23 2016-08-11 Whiteley Mark Steven Medical device for treating a vein
US20210085391A1 (en) * 2014-12-23 2021-03-25 Mark Whiteley Medical device for treating a vein
US11596473B2 (en) * 2014-12-23 2023-03-07 Mark Steven Whiteley Medical device for treating a vein

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Legal Events

Date Code Title Description
ST Notification of lapse