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DK3641681T3 - Kirurgisk anordning, system og elektrodeanordning - Google Patents

Kirurgisk anordning, system og elektrodeanordning Download PDF

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Publication number
DK3641681T3
DK3641681T3 DK18737368.3T DK18737368T DK3641681T3 DK 3641681 T3 DK3641681 T3 DK 3641681T3 DK 18737368 T DK18737368 T DK 18737368T DK 3641681 T3 DK3641681 T3 DK 3641681T3
Authority
DK
Denmark
Prior art keywords
electrode
surgical
surgical device
electrode device
Prior art date
Application number
DK18737368.3T
Other languages
English (en)
Inventor
George Hearn
Dominic Griffiths
Francis Kweku Egyin Amoah
Jason Brewer
Original Assignee
Alesi Surgical Ltd
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 Alesi Surgical Ltd filed Critical Alesi Surgical Ltd
Application granted granted Critical
Publication of DK3641681T3 publication Critical patent/DK3641681T3/da

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
    • 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
    • A61B18/1206—Generators therefor
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/02—Plant or installations having external electricity supply
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34—Constructional details or accessories or operation thereof
    • B03C3/40—Electrode constructions
    • B03C3/41—Ionising-electrodes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34—Constructional details or accessories or operation thereof
    • B03C3/66—Applications of electricity supply techniques
    • B03C3/68—Control systems 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
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/08—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by means of electrically-heated 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
    • A61B2018/00053—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
    • A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/00577—Ablation
    • 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
    • A61B2018/00595—Cauterization
    • 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
    • A61B2018/00625—Vaporization
    • 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
    • A61B2018/00642—Sensing and controlling the application of energy with feedback, i.e. closed loop control
    • A61B2018/00654—Sensing and controlling the application of energy with feedback, i.e. closed loop control with individual control of each of a plurality of energy emitting elements
    • 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
    • A61B2018/00696—Controlled or regulated parameters
    • A61B2018/00702—Power or energy
    • A61B2018/00708—Power or energy switching the power on or off
    • 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
    • A61B2018/00827—Current
    • 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
    • A61B18/1206—Generators therefor
    • A61B2018/1266—Generators therefor with DC current output
    • 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
    • A61B2090/061—Measuring instruments not otherwise provided for for measuring dimensions, e.g. length
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Automation & Control Theory (AREA)
  • Dentistry (AREA)
  • Mechanical Engineering (AREA)
  • Surgical Instruments (AREA)
DK18737368.3T 2017-06-20 2018-06-20 Kirurgisk anordning, system og elektrodeanordning DK3641681T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1709835.1A GB201709835D0 (en) 2017-06-20 2017-06-20 Surgical Assembly, system and electrode assembly
PCT/GB2018/051725 WO2018234803A1 (en) 2017-06-20 2018-06-20 Surgical assembly, system and electrode assembly

Publications (1)

Publication Number Publication Date
DK3641681T3 true DK3641681T3 (da) 2025-06-23

Family

ID=59462560

Family Applications (1)

Application Number Title Priority Date Filing Date
DK18737368.3T DK3641681T3 (da) 2017-06-20 2018-06-20 Kirurgisk anordning, system og elektrodeanordning

Country Status (10)

Country Link
US (1) US20210153926A1 (da)
EP (1) EP3641681B1 (da)
JP (1) JP7314062B2 (da)
CN (1) CN110753524A (da)
BR (1) BR112019026890A2 (da)
DK (1) DK3641681T3 (da)
ES (1) ES3034908T3 (da)
GB (2) GB201709835D0 (da)
RU (1) RU2771423C2 (da)
WO (1) WO2018234803A1 (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113950297B (zh) * 2019-06-05 2024-05-03 奥林巴斯株式会社 驱动装置
DE102020118863A1 (de) 2020-07-16 2022-01-20 Eberhard Karls Universität Tübingen Medizinische Fakultät System zum Schutz vor luftgetragenen Krankheitserregern in einem Operationsumfeld
GB2619278B (en) 2022-05-25 2025-07-09 Alesi Surgical Ltd Surgical assembly and system
GB2627242A (en) * 2023-02-16 2024-08-21 Alesi Surgical Ltd Surgical assembly and surgical instrument

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4191189A (en) * 1977-10-19 1980-03-04 Yale Barkan Stone disintegrator
JP3841619B2 (ja) 2000-06-09 2006-11-01 オリンパス株式会社 内視鏡下外科手術システム
EP1791483B1 (en) * 2004-08-05 2017-04-19 Covidien LP Apparatus for coagulating and/or constricting hollow anatomical structures
US20070000501A1 (en) * 2005-07-01 2007-01-04 Wert Lindsay T Surgical procedure supplemental accessory controller and method utilizing turn-on and turn-off time delays
CN101677812B (zh) * 2007-03-23 2013-06-12 显著外科技术公司 外科装置及其使用方法
US20110144636A1 (en) * 2008-02-18 2011-06-16 David Austin Alexander Universal surgical function control system
US8588926B2 (en) * 2008-03-25 2013-11-19 Ebr Systems, Inc. Implantable wireless accoustic stimulators with high energy conversion efficiencies
US9402680B2 (en) * 2008-05-27 2016-08-02 Maquet Cardiovasular, Llc Surgical instrument and method
GB0912821D0 (en) * 2009-07-23 2009-08-26 Univ Cardiff Improvements in and relating to the reduction and removal of particles
DE102010015899B4 (de) * 2010-02-04 2022-07-28 Erbe Elektromedizin Gmbh Elektrochirurgische Anordnung und elektrochirurgisches Instrument
US11357564B2 (en) * 2012-05-09 2022-06-14 Buffalo Filter Llc Electrosurgical device with vacuum port
US9164500B2 (en) * 2011-01-11 2015-10-20 Buffalo Filter Llc Method and device for remote control of an apparatus
GB2495137B (en) * 2011-09-30 2017-08-23 Alesi Surgical Ltd Improvements in and relating to the reduction or removal of particles within an enclosed corporeal atmosphere
GB2496382B (en) * 2011-11-07 2014-05-07 Asalus Medical Instr Ltd Improvements in and relating to laparoscopic instruments
US9770283B2 (en) * 2013-09-24 2017-09-26 Covidien Lp Systems and methods for improving efficiency of electrosurgical generators
US20150182708A1 (en) * 2013-12-31 2015-07-02 Joshua C. Barnard Apparatus and Method for Mitigation of Smoke and Particulate in Minimally Invasive Surgery
EP3125800B1 (en) * 2014-04-02 2022-01-12 Gyrus ACMI, Inc. (D.B.A. Olympus Surgical Technologies America) Heat pipe cooling arrangement for electrosurgical devices
GB201414529D0 (en) * 2014-08-15 2014-10-01 Asalus Medical Instr Ltd A surgical instrument
CN106232042A (zh) * 2014-09-05 2016-12-14 奥林巴斯株式会社 把持处置单元、把持处置器具及把持处置系统
US10271893B2 (en) * 2014-12-15 2019-04-30 Medtronic Ablation Frontiers Llc Timed energy delivery
US11020166B2 (en) * 2015-09-25 2021-06-01 Gyrus Acmi, Inc. Multifunctional medical device
DE102016202456B4 (de) * 2016-02-17 2017-10-26 Olympus Winter & Ibe Gmbh Chirurgievorrichtung mit Funktionsvorrichtung
EP3463122A4 (en) * 2016-05-23 2020-04-01 Corinth Medtech, Inc. SURGICAL DEVICE HAVING AN AXIAL AC MOTION ELECTRODE ASSEMBLY AND METHODS OF TREATING THE PROSTATE
CN105854095B (zh) * 2016-06-20 2018-06-29 成都美创医疗科技股份有限公司 吸脂刀

Also Published As

Publication number Publication date
RU2019138608A (ru) 2021-07-20
ES3034908T3 (en) 2025-08-26
JP7314062B2 (ja) 2023-07-25
US20210153926A1 (en) 2021-05-27
GB2565222A (en) 2019-02-06
CN110753524A (zh) 2020-02-04
EP3641681A1 (en) 2020-04-29
BR112019026890A2 (pt) 2020-06-30
GB2565222A8 (en) 2019-02-13
GB201709835D0 (en) 2017-08-02
EP3641681B1 (en) 2025-04-09
RU2019138608A3 (da) 2021-09-09
GB2565222B (en) 2022-01-05
RU2771423C2 (ru) 2022-05-04
GB201810165D0 (en) 2018-08-08
WO2018234803A1 (en) 2018-12-27
JP2020524549A (ja) 2020-08-20

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