MX2018001375A - Metodo para suministro de liquido para un sistema de rf enfriado. - Google Patents

Metodo para suministro de liquido para un sistema de rf enfriado.

Info

Publication number
MX2018001375A
MX2018001375A MX2018001375A MX2018001375A MX2018001375A MX 2018001375 A MX2018001375 A MX 2018001375A MX 2018001375 A MX2018001375 A MX 2018001375A MX 2018001375 A MX2018001375 A MX 2018001375A MX 2018001375 A MX2018001375 A MX 2018001375A
Authority
MX
Mexico
Prior art keywords
introducer
probe
liquid
cooled
syringe
Prior art date
Application number
MX2018001375A
Other languages
English (en)
Inventor
Dipietro Joseph
G Smith Michael
Original Assignee
Avent 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
Application filed by Avent Inc filed Critical Avent Inc
Publication of MX2018001375A publication Critical patent/MX2018001375A/es

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
    • A61B18/148—Probes or electrodes therefor having a short, rigid shaft for accessing the inner body transcutaneously, e.g. for neurosurgery or arthroscopy
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/71—Suction drainage systems
    • A61M1/77—Suction-irrigation systems
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • 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
    • A61B2018/00005—Cooling or heating of the probe or tissue immediately surrounding the probe
    • A61B2018/00011—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids
    • A61B2018/00023—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids closed, i.e. without wound contact by the fluid
    • 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
    • A61B2018/00005—Cooling or heating of the probe or tissue immediately surrounding the probe
    • A61B2018/00011—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids
    • A61B2018/00029—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids open
    • 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
    • A61B2018/00005—Cooling or heating of the probe or tissue immediately surrounding the probe
    • A61B2018/00047—Cooling or heating of the probe or tissue immediately surrounding the probe using Peltier effect
    • 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
    • A61B2018/00059—Material properties
    • A61B2018/00071—Electrical conductivity
    • A61B2018/00077—Electrical conductivity high, i.e. electrically conducting
    • 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
    • A61B2018/00059—Material properties
    • A61B2018/00071—Electrical conductivity
    • A61B2018/00083—Electrical conductivity low, i.e. electrically insulating
    • 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
    • A61B2018/00059—Material properties
    • A61B2018/00089—Thermal conductivity
    • A61B2018/00101—Thermal conductivity low, i.e. thermally insulating
    • 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
    • A61B2018/00172—Connectors and adapters therefor
    • 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
    • A61B2018/00339—Spine, e.g. intervertebral disc
    • 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
    • A61B2018/00434—Neural system
    • A61B2018/0044—Spinal cord
    • 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
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00773—Sensed parameters
    • A61B2018/00791—Temperature
    • 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
    • A61B2218/002—Irrigation
    • 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)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Otolaryngology (AREA)
  • Anesthesiology (AREA)
  • Vascular Medicine (AREA)
  • Hematology (AREA)
  • Pulmonology (AREA)
  • Surgical Instruments (AREA)

Abstract

Se proporciona un dispositivo electroquirúrgico. El dispositivo incluye una sonda enfriada, un introductor, y un acceso lateral para la introducción de líquido en una luz definida por un diámetro externo de la sonda y un diámetro interno del introductor cuando la sonda se coloca dentro del introductor, en una manera tal en que un extremo distal de la sonda puede contactar un sitio objetivo (por ejemplo, el sitio cerca/adyacente al tejido a tratarse). El acceso lateral puede conectarse a una jeringa/otro aparato para introducción de líquido mediante la tubería, a fin de que un líquido (por ejemplo, un agente terapéutico, solución salina, etc.) pueda inyectarse en la luz y pueda salir de la región distal del introductor a fin de que se suministre al sitio objetivo. Adicionalmente, la jeringa puede retirarse a fin de que la tubería pueda servir como conducto de escape durante el tratamiento con el dispositivo electroquirúrgico.
MX2018001375A 2015-08-28 2015-08-28 Metodo para suministro de liquido para un sistema de rf enfriado. MX2018001375A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2015/047330 WO2017039570A1 (en) 2015-08-28 2015-08-28 Liquid delivery method for cooled rf system

Publications (1)

Publication Number Publication Date
MX2018001375A true MX2018001375A (es) 2018-06-15

Family

ID=54062841

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018001375A MX2018001375A (es) 2015-08-28 2015-08-28 Metodo para suministro de liquido para un sistema de rf enfriado.

Country Status (10)

Country Link
US (1) US12016615B2 (es)
EP (1) EP3340913A1 (es)
JP (1) JP6761464B2 (es)
KR (1) KR20180048630A (es)
CN (1) CN107920854B (es)
AU (1) AU2015408009B2 (es)
BR (1) BR112018003616A2 (es)
CA (1) CA2996489C (es)
MX (1) MX2018001375A (es)
WO (1) WO2017039570A1 (es)

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GB2564082A (en) * 2017-04-28 2019-01-09 Professor Mark Whiteley Thermal ablation apparatus and method
USD875255S1 (en) 2018-05-30 2020-02-11 Avent, Inc. Radiofrequency ablation pump
US11668295B2 (en) 2018-12-28 2023-06-06 Avent, Inc. Pump head for a peristaltic pump
USD900323S1 (en) 2018-12-28 2020-10-27 Avent, Inc. Single head pump unit
USD900321S1 (en) 2018-12-28 2020-10-27 Avent, Inc. Radiofrequency ablation pump assembly
US11690665B2 (en) 2018-12-28 2023-07-04 Avent, Inc Peristaltic pump assembly and system
US11589914B2 (en) 2018-12-28 2023-02-28 Avent, Inc. Pump and generator with channels as fluid guides
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US11490944B2 (en) 2019-08-13 2022-11-08 Avent, Inc. System and method to map active RF channels to respective pump heads for cooled radiofrequency ablation
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Also Published As

Publication number Publication date
CN107920854B (zh) 2022-03-04
CA2996489C (en) 2023-11-07
WO2017039570A1 (en) 2017-03-09
AU2015408009B2 (en) 2020-09-24
CA2996489A1 (en) 2017-03-09
BR112018003616A2 (pt) 2018-09-25
KR20180048630A (ko) 2018-05-10
JP2018526104A (ja) 2018-09-13
EP3340913A1 (en) 2018-07-04
CN107920854A (zh) 2018-04-17
US20180214198A1 (en) 2018-08-02
JP6761464B2 (ja) 2020-09-23
US12016615B2 (en) 2024-06-25
AU2015408009A1 (en) 2018-02-22

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