CA2524529C - Instrument electrochirurgical multifonctions et methode connexe - Google Patents

Instrument electrochirurgical multifonctions et methode connexe Download PDF

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Publication number
CA2524529C
CA2524529C CA2524529A CA2524529A CA2524529C CA 2524529 C CA2524529 C CA 2524529C CA 2524529 A CA2524529 A CA 2524529A CA 2524529 A CA2524529 A CA 2524529A CA 2524529 C CA2524529 C CA 2524529C
Authority
CA
Canada
Prior art keywords
electrode
electrosurgery
bipolar
pencil
monopolar
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.)
Expired - Fee Related
Application number
CA2524529A
Other languages
English (en)
Other versions
CA2524529A1 (fr
Inventor
Ioan Cosmescu
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.)
IC Medical Inc
Original Assignee
Ioan Cosmescu
I.C. Medical, 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42664310&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2524529(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ioan Cosmescu, I.C. Medical, Inc. filed Critical Ioan Cosmescu
Priority to CA2707676A priority Critical patent/CA2707676A1/fr
Priority to CA2524529A priority patent/CA2524529C/fr
Priority claimed from CA002351649A external-priority patent/CA2351649C/fr
Publication of CA2524529A1 publication Critical patent/CA2524529A1/fr
Application granted granted Critical
Publication of CA2524529C publication Critical patent/CA2524529C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61B18/1402—Probes for open surgery
    • 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
    • A61B18/042—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating using additional gas becoming plasma
    • 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
    • A61B18/1482—Probes or electrodes therefor having a long rigid shaft for accessing the inner body transcutaneously in minimal invasive surgery, e.g. laparoscopy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2218/00—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2218/001—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body having means for irrigation and/or aspiration of substances to and/or from the surgical site
    • A61B2218/007—Aspiration
    • A61B2218/008—Aspiration for smoke evacuation

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Otolaryngology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
CA2524529A 1998-11-16 1998-11-16 Instrument electrochirurgical multifonctions et methode connexe Expired - Fee Related CA2524529C (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA2707676A CA2707676A1 (fr) 1998-11-16 1998-11-16 Instrument electrochirurgical multifonctionnel, et methode connexe
CA2524529A CA2524529C (fr) 1998-11-16 1998-11-16 Instrument electrochirurgical multifonctions et methode connexe

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA002351649A CA2351649C (fr) 1998-11-16 1998-11-16 Instrument electrochirurgical multifonctions telescopique, et procede s'y rapportant
CA2524529A CA2524529C (fr) 1998-11-16 1998-11-16 Instrument electrochirurgical multifonctions et methode connexe

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002351649A Division CA2351649C (fr) 1998-11-16 1998-11-16 Instrument electrochirurgical multifonctions telescopique, et procede s'y rapportant

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA2707676A Division CA2707676A1 (fr) 1998-11-16 1998-11-16 Instrument electrochirurgical multifonctionnel, et methode connexe

Publications (2)

Publication Number Publication Date
CA2524529A1 CA2524529A1 (fr) 2000-05-25
CA2524529C true CA2524529C (fr) 2010-10-26

Family

ID=42664310

Family Applications (2)

Application Number Title Priority Date Filing Date
CA2524529A Expired - Fee Related CA2524529C (fr) 1998-11-16 1998-11-16 Instrument electrochirurgical multifonctions et methode connexe
CA2707676A Abandoned CA2707676A1 (fr) 1998-11-16 1998-11-16 Instrument electrochirurgical multifonctionnel, et methode connexe

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA2707676A Abandoned CA2707676A1 (fr) 1998-11-16 1998-11-16 Instrument electrochirurgical multifonctionnel, et methode connexe

Country Status (1)

Country Link
CA (2) CA2524529C (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008059072A1 (fr) * 2006-11-16 2008-05-22 Arcusa Villacampa Francisco Ja Procédé combiné d'utilisation de la radiofréquence et dispositif permettant de mettre en oeuvre un tel procédé sur la peau d'un patient
US8882767B2 (en) 2009-04-24 2014-11-11 Megadyne Medical Products, Inc. Electrosurgical instrument with adjustable utility conduit
US8882768B2 (en) 2009-04-24 2014-11-11 Megadyne Medical Products, Inc. Hand piece with adjustable utility conduit
US9375253B2 (en) 2013-03-14 2016-06-28 Megadyne Medical Products, Inc. Electrosurgical instrument
US9259260B2 (en) 2013-03-14 2016-02-16 Megadyne Medical Products, Inc. Fluid evacuation device
USD709196S1 (en) 2013-03-15 2014-07-15 Megadyne Medical Products, Inc. Hand piece

Also Published As

Publication number Publication date
CA2707676A1 (fr) 2000-05-25
CA2524529A1 (fr) 2000-05-25

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20151116