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MX2019013907A - Instrumento ultrasonico y electroquirurgico en combinacion que tiene circuitos electricos con trayectoria de retorno compartida. - Google Patents

Instrumento ultrasonico y electroquirurgico en combinacion que tiene circuitos electricos con trayectoria de retorno compartida.

Info

Publication number
MX2019013907A
MX2019013907A MX2019013907A MX2019013907A MX2019013907A MX 2019013907 A MX2019013907 A MX 2019013907A MX 2019013907 A MX2019013907 A MX 2019013907A MX 2019013907 A MX2019013907 A MX 2019013907A MX 2019013907 A MX2019013907 A MX 2019013907A
Authority
MX
Mexico
Prior art keywords
ultrasonic
return path
operated
electrical circuit
stem
Prior art date
Application number
MX2019013907A
Other languages
English (en)
Inventor
M Leuck Stephen
T Wiener Eitan
Original Assignee
Ethicon Llc
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 Ethicon Llc filed Critical Ethicon Llc
Publication of MX2019013907A publication Critical patent/MX2019013907A/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • A61B17/320092—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic with additional movable means for clamping or cutting tissue, e.g. with a pivoting jaw
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A—HUMAN NECESSITIES
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    • 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
    • A61B18/1206—Generators therefor
    • A—HUMAN NECESSITIES
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    • 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
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    • 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
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    • 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
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    • A61B18/1442—Probes having pivoting end effectors, e.g. forceps
    • A61B18/1445—Probes having pivoting end effectors, e.g. forceps at the distal end of a shaft, e.g. forceps or scissors at the end of a rigid rod
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    • A61B90/10—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 for stereotaxic surgery, e.g. frame-based stereotaxis
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    • A61B17/320092—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic with additional movable means for clamping or cutting tissue, e.g. with a pivoting jaw
    • A61B2017/320094—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic with additional movable means for clamping or cutting tissue, e.g. with a pivoting jaw additional movable means performing clamping operation
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Landscapes

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

Abstract

Un instrumento quirúrgico que incluye un vástago, un transductor ultrasónico, una guía de onda acoplada acústicamente con el transductor ultrasónico y que se extiende distalmente a través del vástago, y un efector de extremo dispuesto en un extremo distal del vástago; el efector de extremo incluye una cuchilla ultrasónica acoplada acústicamente con la guía de onda, un brazo de abrazadera que es móvil con relación a la cuchilla ultrasónica para sujetar tejido, y un electrodo de RF que puede hacerse funcionar para sellar tejido con energía de RF; el transductor ultrasónico puede hacerse funcionar para accionar la guía de onda y la cuchilla ultrasónica con energía ultrasónica; el instrumento quirúrgico incluye, además, un circuito eléctrico ultrasónico que puede hacerse funcionar para energizar el transductor ultrasónico, y un circuito eléctrico de RF que puede hacerse funcionar para suministrar energía de RF al electrodo de RF; una trayectoria de retorno del circuito eléctrico ultrasónico y una trayectoria de retorno del circuito eléctrico de RF pasan a través de un elemento eléctricamente conductor compartido.
MX2019013907A 2017-05-22 2018-05-21 Instrumento ultrasonico y electroquirurgico en combinacion que tiene circuitos electricos con trayectoria de retorno compartida. MX2019013907A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762509351P 2017-05-22 2017-05-22
US15/967,740 US11234750B2 (en) 2017-05-22 2018-05-01 Combination ultrasonic and electrosurgical instrument having electrical circuits with shared return path
PCT/US2018/033599 WO2018217595A1 (en) 2017-05-22 2018-05-21 Combination ultrasonic and electrosurgical instrument having electrical circuits with shared return path

Publications (1)

Publication Number Publication Date
MX2019013907A true MX2019013907A (es) 2020-01-21

Family

ID=62620977

Family Applications (8)

Application Number Title Priority Date Filing Date
MX2019013908A MX2019013908A (es) 2017-05-22 2018-05-21 Sistema ultrasonico y electroquirurgico combinado que tiene sistema de circuitos de filtro generador.
MX2019013898A MX2019013898A (es) 2017-05-22 2018-05-21 Combinacion de instrumento ultrasonico y electroquirurgico que tiene caracteristicas de aislamiento electrico.
MX2019013883A MX2019013883A (es) 2017-05-22 2018-05-21 Instrumento de combinacion ultrasonico y electroquirurgico que tiene electrodo de brazo de abrazadera.
MX2019013909A MX2019013909A (es) 2017-05-22 2018-05-21 Sistema de combinacion ultrasonico y electroquirurgico que tiene componentes eeprom y asic.
MX2019013882A MX2019013882A (es) 2017-05-22 2018-05-21 Instrumento ultrasonico y electroquirurgico en combinacion que tiene guia de onda ultrasonica con miembro sobremoldeado distal.
MX2019013879A MX2019013879A (es) 2017-05-22 2018-05-21 Instrumento ultrasonico y electroquirurgico en combinacion que tiene unidad de contacto electrico con anillo deslizable.
MX2019013906A MX2019013906A (es) 2017-05-22 2018-05-21 Instrumento de combinacion ultrasonico y electroquirurgico que tiene cuchilla ultrasonica curva.
MX2019013907A MX2019013907A (es) 2017-05-22 2018-05-21 Instrumento ultrasonico y electroquirurgico en combinacion que tiene circuitos electricos con trayectoria de retorno compartida.

Family Applications Before (7)

Application Number Title Priority Date Filing Date
MX2019013908A MX2019013908A (es) 2017-05-22 2018-05-21 Sistema ultrasonico y electroquirurgico combinado que tiene sistema de circuitos de filtro generador.
MX2019013898A MX2019013898A (es) 2017-05-22 2018-05-21 Combinacion de instrumento ultrasonico y electroquirurgico que tiene caracteristicas de aislamiento electrico.
MX2019013883A MX2019013883A (es) 2017-05-22 2018-05-21 Instrumento de combinacion ultrasonico y electroquirurgico que tiene electrodo de brazo de abrazadera.
MX2019013909A MX2019013909A (es) 2017-05-22 2018-05-21 Sistema de combinacion ultrasonico y electroquirurgico que tiene componentes eeprom y asic.
MX2019013882A MX2019013882A (es) 2017-05-22 2018-05-21 Instrumento ultrasonico y electroquirurgico en combinacion que tiene guia de onda ultrasonica con miembro sobremoldeado distal.
MX2019013879A MX2019013879A (es) 2017-05-22 2018-05-21 Instrumento ultrasonico y electroquirurgico en combinacion que tiene unidad de contacto electrico con anillo deslizable.
MX2019013906A MX2019013906A (es) 2017-05-22 2018-05-21 Instrumento de combinacion ultrasonico y electroquirurgico que tiene cuchilla ultrasonica curva.

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