BRPI1107044A8 - instrumento eletrocirúrgico bipolar - Google Patents

instrumento eletrocirúrgico bipolar

Info

Publication number
BRPI1107044A8
BRPI1107044A8 BRPI1107044A BRPI1107044A BRPI1107044A8 BR PI1107044 A8 BRPI1107044 A8 BR PI1107044A8 BR PI1107044 A BRPI1107044 A BR PI1107044A BR PI1107044 A BRPI1107044 A BR PI1107044A BR PI1107044 A8 BRPI1107044 A8 BR PI1107044A8
Authority
BR
Brazil
Prior art keywords
switch
electrosurgical instrument
bipolar electrosurgical
cutting mechanism
axis
Prior art date
Application number
BRPI1107044A
Other languages
English (en)
Inventor
M Perry Cynthia
A Joseph Daniel
w butcher Dennis
m roy Jeffrey
Waaler Luke
Collins Long Meghan
C Artale Ryan
Moua Tony
J Dickhans William
Original Assignee
Covidien Lp
Tyco Healthcare
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 Covidien Lp, Tyco Healthcare filed Critical Covidien Lp
Publication of BRPI1107044A2 publication Critical patent/BRPI1107044A2/pt
Publication of BRPI1107044A8 publication Critical patent/BRPI1107044A8/pt

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
    • A61B18/1442—Probes having pivoting end effectors, e.g. forceps
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/28—Surgical forceps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/70—Manipulators specially adapted for use in surgery
    • A61B34/76—Manipulators having means for providing feel, e.g. force or tactile feedback
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • 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
    • A61B2018/00297—Means for providing haptic feedback
    • A61B2018/00309—Means for providing haptic feedback passive, e.g. palpable click when activating a button
    • 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
    • A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/00601—Cutting
    • 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
    • A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/00607—Coagulation and cutting with the same instrument
    • 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
    • A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/0063—Sealing
    • 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
    • A61B2018/0091—Handpieces of the surgical instrument or device
    • A61B2018/00916—Handpieces of the surgical instrument or device with means for switching or controlling the main function of the instrument or device
    • 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
    • A61B2018/1405—Electrodes having a specific shape
    • A61B2018/1412—Blade
    • 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
    • A61B18/1442—Probes having pivoting end effectors, e.g. forceps
    • A61B2018/1452—Probes having pivoting end effectors, e.g. forceps including means for cutting
    • A61B2018/1455—Probes having pivoting end effectors, e.g. forceps including means for cutting having a moving blade for cutting tissue grasped by the jaws
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/03—Automatic limiting or abutting means, e.g. for safety
    • A61B2090/033—Abutting means, stops, e.g. abutting on tissue or skin
    • A61B2090/034—Abutting means, stops, e.g. abutting on tissue or skin abutting on parts of the device itself
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/06—Measuring instruments not otherwise provided for
    • A61B2090/064—Measuring instruments not otherwise provided for for measuring force, pressure or mechanical tension
    • A61B2090/065—Measuring instruments not otherwise provided for for measuring force, pressure or mechanical tension for measuring contact or contact pressure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/03—Automatic limiting or abutting means, e.g. for safety
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/06—Measuring instruments not otherwise provided for

Landscapes

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

Abstract

instrumento electrocirúrgico bipolar. um instrumento electrocirúrgico bipolar inclui primeiro e segundo eixos, cada um tendo um membro de garra se estendendo de sua extremidade distai. cada membro de garra é adaptado para conectar-se a uma fonte de energia electrocirúrgica, de modo que os membros de garra sejam capazes de seletivamente conduzir energia através do tecido mantido entre os mesmos. um canal de lâmina é configurado para alternar um mecanismo de corte longitudinalmente. um acionador seletivamente avança o mecanismo de corte. um interruptor é disposto sobre o primeiro eixo e é configurado para ser abaixado entre uma primeira posição e pelo menos uma subsequente posição sob engate por solicitação com uma interface mecânica disposta sobre o segundo eixo. a primeira posição do interruptor retransmite informações ao usuário correspondendo a uma pressão desejada sobre o tecido e a pelo menos uma subsequente posição é configurada para ativar a fonte de energia electrocirúrgica para suprir energia electrocirúrgica aos membros de garra.
BRPI1107044A 2010-10-04 2011-10-03 instrumento eletrocirúrgico bipolar BRPI1107044A8 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/897,346 US9655672B2 (en) 2010-10-04 2010-10-04 Vessel sealing instrument

Publications (2)

Publication Number Publication Date
BRPI1107044A2 BRPI1107044A2 (pt) 2016-01-12
BRPI1107044A8 true BRPI1107044A8 (pt) 2021-05-11

Family

ID=44774006

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1107044A BRPI1107044A8 (pt) 2010-10-04 2011-10-03 instrumento eletrocirúrgico bipolar

Country Status (10)

Country Link
US (8) US9655672B2 (pt)
EP (3) EP2436330B1 (pt)
JP (3) JP5789470B2 (pt)
KR (1) KR101858725B1 (pt)
CN (2) CN105055020B (pt)
AU (1) AU2011226904B2 (pt)
BR (1) BRPI1107044A8 (pt)
CA (1) CA2754243C (pt)
ES (1) ES2438172T3 (pt)
MX (1) MX2011010210A (pt)

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US8784418B2 (en) 2010-11-29 2014-07-22 Covidien Lp Endoscopic surgical forceps
US8920421B2 (en) 2010-11-29 2014-12-30 Covidien Lp System and method for tissue sealing
US8936614B2 (en) 2010-12-30 2015-01-20 Covidien Lp Combined unilateral/bilateral jaws on a surgical instrument
US20120172868A1 (en) 2010-12-30 2012-07-05 Tyco Healthcare Group Lp Apparatus for Performing an Electrosurgical Procedure
EP3488805A1 (en) * 2013-08-07 2019-05-29 Covidien LP Bipolar surgical instrument
FR3011095B1 (fr) 2013-09-26 2016-12-23 Valeo Vision Filtre optique adaptatif pour verre de lunettes

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US20150320483A1 (en) 2015-11-12
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US9498279B2 (en) 2016-11-22
US20240024021A1 (en) 2024-01-25
JP2015165966A (ja) 2015-09-24
US20180042666A1 (en) 2018-02-15
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US20160157925A1 (en) 2016-06-09
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US12491022B2 (en) 2025-12-09
KR20120035129A (ko) 2012-04-13
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US10201384B2 (en) 2019-02-12
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AU2011226904A1 (en) 2012-04-19
US11779385B2 (en) 2023-10-10
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US20190167341A1 (en) 2019-06-06

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