MX344777B - Dispositivo electroquirúrgico con elemento conductor desplazado. - Google Patents

Dispositivo electroquirúrgico con elemento conductor desplazado.

Info

Publication number
MX344777B
MX344777B MX2014002401A MX2014002401A MX344777B MX 344777 B MX344777 B MX 344777B MX 2014002401 A MX2014002401 A MX 2014002401A MX 2014002401 A MX2014002401 A MX 2014002401A MX 344777 B MX344777 B MX 344777B
Authority
MX
Mexico
Prior art keywords
hub
passageway
longitudinal axis
conductive member
shaft
Prior art date
Application number
MX2014002401A
Other languages
English (en)
Other versions
MX2014002401A (es
Inventor
Temelli Deniz
Godara Neil
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 MX2014002401A publication Critical patent/MX2014002401A/es
Publication of MX344777B publication Critical patent/MX344777B/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
    • A61B18/1482—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
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • A61B17/3421—Cannulas
    • 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
    • A61B18/1477—Needle-like probes
    • 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
    • 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
    • A61B2018/00178—Electrical connectors
    • 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
    • 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
    • A61B2018/00589—Coagulation
    • 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
    • A61B2018/00821—Temperature measured by a thermocouple
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2270/00—Control; Monitoring or safety arrangements
    • F04C2270/04—Force
    • F04C2270/041—Controlled or regulated

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)

Abstract

Un dispositivo para formar una lesión incluye un núcleo central que define un conducto a través del mismo y tiene una estructura de montaje en un extremo del conducto y un eje sujetado al núcleo central y que define un lumen a través del mismo que tiene un eje longitudinal. El eje tiene un extremo próximo sujetado al núcleo central en comunicación con el conducto y un extremo distal que se extiende lejos del núcleo central. El eje incluye un material conductor eléctrico en al menos una porción de una superficie interior y un material conductor eléctrico en al menos una porción en una superficie exterior. Un miembro conductor tiene un eje longitudinal y es sujetado a una estructura de montaje que coincide con la estructura de montaje del núcleo central de forma tal que el miembro conductor se extiende a través del conducto dentro del lumen de forma tal que al menos cerca del núcleo central el eje longitudinal del miembro conductor es espaciado del eje longitudinal del lumen, por consiguiente ayuda en la creación del contacto eléctrico entre la superficie exterior del miembro conductor y la superficie interior del eje.
MX2014002401A 2011-09-30 2012-08-27 Dispositivo electroquirúrgico con elemento conductor desplazado. MX344777B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/249,908 US8939969B2 (en) 2011-09-30 2011-09-30 Electrosurgical device with offset conductive element
PCT/CA2012/050591 WO2013044378A1 (en) 2011-09-30 2012-08-27 Electrosurgical device with offset conductive element

Publications (2)

Publication Number Publication Date
MX2014002401A MX2014002401A (es) 2014-06-05
MX344777B true MX344777B (es) 2017-01-06

Family

ID=47993302

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014002401A MX344777B (es) 2011-09-30 2012-08-27 Dispositivo electroquirúrgico con elemento conductor desplazado.

Country Status (12)

Country Link
US (1) US8939969B2 (es)
EP (1) EP2760358B1 (es)
JP (1) JP5974098B2 (es)
KR (1) KR102020831B1 (es)
CN (1) CN103826562B (es)
AU (1) AU2012315409B2 (es)
BR (1) BR112014006922A2 (es)
CA (1) CA2849006C (es)
IN (1) IN2014CN02288A (es)
MX (1) MX344777B (es)
RU (1) RU2612863C2 (es)
WO (1) WO2013044378A1 (es)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8361067B2 (en) 2002-09-30 2013-01-29 Relievant Medsystems, Inc. Methods of therapeutically heating a vertebral body to treat back pain
US7655004B2 (en) 2007-02-15 2010-02-02 Ethicon Endo-Surgery, Inc. Electroporation ablation apparatus, system, and method
US8888792B2 (en) 2008-07-14 2014-11-18 Ethicon Endo-Surgery, Inc. Tissue apposition clip application devices and methods
US10028753B2 (en) 2008-09-26 2018-07-24 Relievant Medsystems, Inc. Spine treatment kits
US8157834B2 (en) 2008-11-25 2012-04-17 Ethicon Endo-Surgery, Inc. Rotational coupling device for surgical instrument with flexible actuators
US8361066B2 (en) 2009-01-12 2013-01-29 Ethicon Endo-Surgery, Inc. Electrical ablation devices
US20110098704A1 (en) 2009-10-28 2011-04-28 Ethicon Endo-Surgery, Inc. Electrical ablation devices
US9028483B2 (en) 2009-12-18 2015-05-12 Ethicon Endo-Surgery, Inc. Surgical instrument comprising an electrode
US9233241B2 (en) 2011-02-28 2016-01-12 Ethicon Endo-Surgery, Inc. Electrical ablation devices and methods
US9254169B2 (en) 2011-02-28 2016-02-09 Ethicon Endo-Surgery, Inc. Electrical ablation devices and methods
US9049987B2 (en) 2011-03-17 2015-06-09 Ethicon Endo-Surgery, Inc. Hand held surgical device for manipulating an internal magnet assembly within a patient
AU2012362524B2 (en) 2011-12-30 2018-12-13 Relievant Medsystems, Inc. Systems and methods for treating back pain
US9427255B2 (en) 2012-05-14 2016-08-30 Ethicon Endo-Surgery, Inc. Apparatus for introducing a steerable camera assembly into a patient
US20130324910A1 (en) 2012-05-31 2013-12-05 Covidien Lp Ablation device with drug delivery component and biopsy tissue-sampling component
US9078662B2 (en) 2012-07-03 2015-07-14 Ethicon Endo-Surgery, Inc. Endoscopic cap electrode and method for using the same
US9545290B2 (en) 2012-07-30 2017-01-17 Ethicon Endo-Surgery, Inc. Needle probe guide
US10314649B2 (en) 2012-08-02 2019-06-11 Ethicon Endo-Surgery, Inc. Flexible expandable electrode and method of intraluminal delivery of pulsed power
US9572623B2 (en) 2012-08-02 2017-02-21 Ethicon Endo-Surgery, Inc. Reusable electrode and disposable sheath
US9277957B2 (en) 2012-08-15 2016-03-08 Ethicon Endo-Surgery, Inc. Electrosurgical devices and methods
US10588691B2 (en) 2012-09-12 2020-03-17 Relievant Medsystems, Inc. Radiofrequency ablation of tissue within a vertebral body
WO2014071161A1 (en) 2012-11-05 2014-05-08 Relievant Medsystems, Inc. System and methods for creating curved paths through bone and modulating nerves within the bone
US10098527B2 (en) 2013-02-27 2018-10-16 Ethidcon Endo-Surgery, Inc. System for performing a minimally invasive surgical procedure
US9724151B2 (en) 2013-08-08 2017-08-08 Relievant Medsystems, Inc. Modulating nerves within bone using bone fasteners
US9814844B2 (en) 2013-08-27 2017-11-14 Covidien Lp Drug-delivery cannula assembly
CN105455896B (zh) * 2014-09-30 2020-10-30 Rf动力学有限公司 扫描套管
US10675085B2 (en) 2015-11-23 2020-06-09 Boston Scientific Scimed, Inc. Devices and methods for enhanced denervation procedures
CN105344019B (zh) * 2015-12-18 2017-08-29 青岛市第三人民医院 一种微波探头
US12114919B2 (en) 2018-10-24 2024-10-15 Boston Scientific Scimed, Inc. Movable electrodes for controlled irreversible electroporation ablative volumes
CN113194858A (zh) 2018-12-20 2021-07-30 美敦力公司 电外科设备
AU2020346827A1 (en) 2019-09-12 2022-03-31 Relievant Medsystems, Inc. Systems and methods for tissue modulation
CN111493833A (zh) * 2020-04-24 2020-08-07 西安市红会医院 一种脊柱外科手术用脊椎探针
US12082876B1 (en) 2020-09-28 2024-09-10 Relievant Medsystems, Inc. Introducer drill
JP2024505335A (ja) 2020-12-22 2024-02-06 リリーバント メドシステムズ、インコーポレイテッド 脊椎神経調節の候補の予測

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU944568A1 (ru) * 1980-07-23 1982-07-23 Московский научно-исследовательский институт туберкулеза Устройство дл электрокоагул ции сосудов
US5421819A (en) * 1992-08-12 1995-06-06 Vidamed, Inc. Medical probe device
US5571147A (en) 1993-11-02 1996-11-05 Sluijter; Menno E. Thermal denervation of an intervertebral disc for relief of back pain
US6607529B1 (en) 1995-06-19 2003-08-19 Medtronic Vidamed, Inc. Electrosurgical device
US6146380A (en) * 1998-01-09 2000-11-14 Radionics, Inc. Bent tip electrical surgical probe
WO2001045579A1 (en) 1999-12-21 2001-06-28 Sherwood Services Ag Apparatus for thermal treatment of an intervertebral disc
DE60117398T2 (de) * 2000-09-24 2006-10-12 Medtronic, Inc., Minneapolis Chirurgisches mikro-resektionsinstrument mit elektrokauterisationsmerkmal
US9216053B2 (en) * 2002-03-05 2015-12-22 Avent, Inc. Elongate member providing a variation in radiopacity
US20040176759A1 (en) 2003-03-07 2004-09-09 Subashini Krishnamurthy Radiopaque electrical needle
US7306596B2 (en) 2004-05-26 2007-12-11 Baylis Medical Company Inc. Multifunctional electrosurgical apparatus
US6736835B2 (en) 2002-03-21 2004-05-18 Depuy Acromed, Inc. Early intervention spinal treatment methods and devices for use therein
US7572257B2 (en) * 2002-06-14 2009-08-11 Ncontact Surgical, Inc. Vacuum coagulation and dissection probes
US20100185082A1 (en) 2003-03-07 2010-07-22 Baylis Medical Company Inc. Device and method for electrosurgery
US8211104B2 (en) 2005-01-06 2012-07-03 Boston Scientific Scimed, Inc. Co-access bipolar ablation probe
US8177784B2 (en) 2006-09-27 2012-05-15 Electromedical Associates, Llc Electrosurgical device having floating potential electrode and adapted for use with a resectoscope
JP5054116B2 (ja) * 2006-11-09 2012-10-24 エヌコンタクト サージカル， インコーポレイテッド 真空式凝固プローブ
WO2009065058A1 (en) 2007-11-16 2009-05-22 Boston Scientific Scimed, Inc. Apparatus for drug release in tissue ablation procedures
US8353902B2 (en) * 2008-01-31 2013-01-15 Vivant Medical, Inc. Articulating ablation device and method
WO2011041322A1 (en) 2009-09-30 2011-04-07 Boston Scientific Scimed, Inc. Medical probe with translatable co-access cannula

Also Published As

Publication number Publication date
US8939969B2 (en) 2015-01-27
RU2014115689A (ru) 2015-11-10
WO2013044378A1 (en) 2013-04-04
CA2849006A1 (en) 2013-04-04
EP2760358B1 (en) 2019-05-15
KR20140074910A (ko) 2014-06-18
KR102020831B1 (ko) 2019-09-11
JP2014531932A (ja) 2014-12-04
IN2014CN02288A (es) 2015-06-19
CN103826562A (zh) 2014-05-28
EP2760358A1 (en) 2014-08-06
CN103826562B (zh) 2016-10-12
AU2012315409B2 (en) 2016-08-11
MX2014002401A (es) 2014-06-05
JP5974098B2 (ja) 2016-08-23
RU2612863C2 (ru) 2017-03-13
EP2760358A4 (en) 2015-05-06
US20130085487A1 (en) 2013-04-04
BR112014006922A2 (pt) 2017-04-04
CA2849006C (en) 2019-11-26
AU2012315409A1 (en) 2014-04-17

Similar Documents

Publication Publication Date Title
MX344777B (es) Dispositivo electroquirúrgico con elemento conductor desplazado.
EP4233755A3 (en) Device for treating nasal airways
WO2012139135A3 (en) Flexible microwave catheters for natural or artificial lumens
PH12014501745A1 (en) Electrical connector with insulation member
EP2875790A3 (en) Multi-electrode balloon catheter with circumferential and point electrodes
EP4364765A3 (en) Irrigated high density electrode catheter
ATE540633T1 (de) Ablationssonde mit gerippter isolationshülle
WO2013040201A3 (en) Ablation device with multiple ablation modes
WO2012118660A3 (en) Electrical ablation devices and methods
WO2012106533A3 (en) Continuous single wire steerable catheter
WO2013048725A3 (en) Electrosurgical balloons
WO2014186122A3 (en) Systems and methods for making tip electrodes for leads of electrical stimulation systems
WO2013049601A3 (en) Energy delivery device and methods of use
USD737440S1 (en) Biopsy device
EP4331517A3 (en) Ablation catheter designs and methods with enhanced diagnostic capabilities
EP2581054A3 (en) Surgical instrument with clutching slip ring assembly to power ultrasonic transducer
GB2522352A9 (en) Fine dissection electrosurgical device
EP2814081A3 (en) Battery assembly and electronic cigarette
WO2010104643A3 (en) Thin profile conductor assembly for medical device leads
WO2015009617A3 (en) Apparatus and method for securing a plasma torch electrode
MX2013006698A (es) Aparato electroquirurgico que tiene un sensor.
NZ729343A (en) Cable termination with an integrated monitoring device
JP2016509945A5 (es)
WO2014186116A8 (en) Electrical stimulation leads and systems with anchoring units and methods of making and using
WO2010144644A3 (en) Lead with a cylindrical electrode and an integrated circuit

Legal Events

Date Code Title Description
FG Grant or registration
PD Change of proprietorship

Owner name: AVENT, INC.