RU2761368C2 - Устройство управления для электрохирургического инструмента - Google Patents

Устройство управления для электрохирургического инструмента Download PDF

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Publication number
RU2761368C2
RU2761368C2 RU2020104738A RU2020104738A RU2761368C2 RU 2761368 C2 RU2761368 C2 RU 2761368C2 RU 2020104738 A RU2020104738 A RU 2020104738A RU 2020104738 A RU2020104738 A RU 2020104738A RU 2761368 C2 RU2761368 C2 RU 2761368C2
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RU
Russia
Prior art keywords
instrument
drive
actuator
tip
shape memory
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Application number
RU2020104738A
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English (en)
Russian (ru)
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RU2020104738A (ru
RU2020104738A3 (enExample
Inventor
Кристофер Пол ХЭНКОК
Луис ТЕРНЕР
Original Assignee
Крео Медикал Лимитед
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Publication of RU2020104738A publication Critical patent/RU2020104738A/ru
Publication of RU2020104738A3 publication Critical patent/RU2020104738A3/ru
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    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0133—Tip steering devices
    • A61M25/0158—Tip steering devices with magnetic or electrical means, e.g. by using piezo materials, electroactive polymers, magnetic materials or by heating of shape memory materials
    • 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
    • A61B18/1492—Probes or electrodes therefor having a flexible, catheter-like structure, e.g. for heart ablation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/005—Flexible endoscopes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/005—Flexible endoscopes
    • A61B1/0058—Flexible endoscopes using shape-memory elements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/313—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for introducing through surgical openings, e.g. laparoscopes
    • 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
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • 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
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/1815—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using microwaves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/02—Inorganic materials
    • A61L31/022—Metals or alloys
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00831—Material properties
    • A61B2017/00867—Material properties shape memory 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
    • A61B2018/00005—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
    • A61B2018/00059—Material properties
    • 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
    • A61B2018/00184—Moving parts
    • A61B2018/00202—Moving parts rotating
    • 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
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/1815—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using microwaves
    • A61B2018/1861—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using microwaves with an instrument inserted into a body lumen or cavity, e.g. a catheter

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Otolaryngology (AREA)
  • Electromagnetism (AREA)
  • Epidemiology (AREA)
  • Plasma & Fusion (AREA)
  • Cardiology (AREA)
  • Vascular Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Surgical Instruments (AREA)
  • Endoscopes (AREA)
RU2020104738A 2017-07-04 2018-07-03 Устройство управления для электрохирургического инструмента RU2761368C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1710701.2 2017-07-04
GB1710701.2A GB2564124B (en) 2017-07-04 2017-07-04 Control device for an electrosurgical instrument
PCT/EP2018/067992 WO2019007981A1 (en) 2017-07-04 2018-07-03 DEVICE FOR CONTROLLING AN ELECTROSURGICAL INSTRUMENT

Publications (3)

Publication Number Publication Date
RU2020104738A RU2020104738A (ru) 2021-08-04
RU2020104738A3 RU2020104738A3 (enExample) 2021-09-14
RU2761368C2 true RU2761368C2 (ru) 2021-12-07

Family

ID=59592697

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2020104738A RU2761368C2 (ru) 2017-07-04 2018-07-03 Устройство управления для электрохирургического инструмента

Country Status (15)

Country Link
US (1) US20200179653A1 (enExample)
EP (1) EP3648656B1 (enExample)
JP (1) JP7195622B2 (enExample)
KR (1) KR20200026183A (enExample)
CN (1) CN110708999B (enExample)
AU (1) AU2018297584A1 (enExample)
BR (1) BR112019024789A2 (enExample)
CA (1) CA3064342A1 (enExample)
ES (1) ES2904819T3 (enExample)
GB (1) GB2564124B (enExample)
IL (1) IL271077A (enExample)
PT (1) PT3648656T (enExample)
RU (1) RU2761368C2 (enExample)
WO (1) WO2019007981A1 (enExample)
ZA (1) ZA201907820B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200054198A1 (en) * 2018-08-17 2020-02-20 Ching-Shun Tseng Endoscope With Inspection Accessory and Inspection Accessory for the Same
CN112610435B (zh) * 2020-12-18 2022-04-19 深圳职业技术学院 基于记忆合金丝驱动的柱状驱动器及其方法
CN115532724A (zh) * 2022-09-21 2022-12-30 龙岩烟草工业有限责任公司 清扫装置
US20260114917A1 (en) * 2024-10-25 2026-04-30 Neuwave Medical, Inc. Combination rf and microwave energy ablation device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4790624A (en) * 1986-10-31 1988-12-13 Identechs Corporation Method and apparatus for spatially orienting movable members using shape memory effect alloy actuator
EP2361581A1 (en) * 2010-02-26 2011-08-31 Vivant Medical, Inc. Self-tuning microwave ablation probe
WO2016156542A1 (en) * 2015-04-02 2016-10-06 Koninklijke Philips N.V. Deflectable medical device
US20170056105A1 (en) * 2003-09-12 2017-03-02 Vessix Vascular, Inc. Selectable eccentric remodeling and/or ablation
GB2545465A (en) * 2015-12-17 2017-06-21 Creo Medical Ltd Electrosurgical probe for delivering microwave energy

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63255051A (ja) * 1987-04-14 1988-10-21 オリンパス光学工業株式会社 内視鏡用処置装置
US5389072A (en) * 1992-06-05 1995-02-14 Mircor Biomedical, Inc. Mechanism for manipulating a tool and flexible elongate device using the same
US5556370A (en) * 1993-07-28 1996-09-17 The Board Of Trustees Of The Leland Stanford Junior University Electrically activated multi-jointed manipulator
US6772012B2 (en) * 1995-06-07 2004-08-03 Arthrocare Corporation Methods for electrosurgical treatment of spinal tissue
US5782896A (en) * 1997-01-29 1998-07-21 Light Sciences Limited Partnership Use of a shape memory alloy to modify the disposition of a device within an implantable medical probe
US5849020A (en) * 1997-06-30 1998-12-15 Ethicon Endo-Surgery, Inc. Inductively coupled electrosurgical instrument
JP4096325B2 (ja) * 1998-12-14 2008-06-04 正喜 江刺 能動細管及びその製造方法
US6533752B1 (en) * 2000-01-05 2003-03-18 Thomas C Waram Variable shape guide apparatus
US20050267552A1 (en) * 2004-05-26 2005-12-01 Baylis Medical Company Inc. Electrosurgical device
US7374564B2 (en) * 2002-10-08 2008-05-20 Brown Joe D Apparatus and method for causing deflection of a surgical instrument
US6752296B1 (en) * 2003-03-10 2004-06-22 Saint-Gobain Calmar Inc. Bi-injection trigger sprayer nozzle cap
JP3840192B2 (ja) 2003-03-19 2006-11-01 キヤノン株式会社 ハンド用アーム機構を備えたマニピュレータ
JP2006513798A (ja) 2003-04-07 2006-04-27 マイクロディスク テクノロジーズ インコーポレイテッド 血餅を回収し末梢側を保護するための装置
JP5001261B2 (ja) * 2005-05-04 2012-08-15 フルイド メディカル，インコーポレイテッド 血管内イメージング用の小型アクチュエータ機構
EP2662041B1 (en) * 2005-07-21 2021-08-25 Covidien LP A device for treating a hollow anatomical structure
WO2007096951A1 (ja) * 2006-02-21 2007-08-30 Olympus Medical Systems Corp. 内視鏡システム、及び医療器具
US8123678B2 (en) * 2006-04-07 2012-02-28 The Regents Of The University Of Colorado Endoscope apparatus, actuators, and methods therefor
US20110098759A1 (en) 2009-10-28 2011-04-28 Kyphon Sarl Expandable device for bone manipulation
US8728067B2 (en) * 2010-03-08 2014-05-20 Covidien Lp Microwave antenna probe having a deployable ground plane
US8409247B2 (en) * 2010-06-02 2013-04-02 Covidien Lp Apparatus for performing an electrosurgical procedure
US20120123326A1 (en) * 2010-11-12 2012-05-17 Christian Steven C Catheter systems with distal end function, such as distal deflection, using remote actuation or low input force
US20120172905A1 (en) * 2010-12-30 2012-07-05 Kimberly-Clark, Inc. Tissue Removal Apparatus and Method of Manufacturing Same
DE102011001973A1 (de) * 2011-04-12 2012-10-18 Aesculap Ag Steuerungsvorrichtung
US8632467B2 (en) * 2011-10-12 2014-01-21 Volcano Corporation Rotational shape-memory actuators and associated devices, systems, and methods
US9655679B2 (en) * 2012-05-01 2017-05-23 University Of Maryland Actuated steerable probe and systems and methods of using same
US10314649B2 (en) * 2012-08-02 2019-06-11 Ethicon Endo-Surgery, Inc. Flexible expandable electrode and method of intraluminal delivery of pulsed power
CN104684594B (zh) * 2012-09-28 2018-03-27 皇家飞利浦有限公司 管和包括所述管的可操纵引入元件
GB201308558D0 (en) * 2013-05-13 2013-06-19 Creo Medical Ltd Electrosurgical apparatus
GB2521611B (en) * 2013-12-23 2020-02-12 Creo Medical Ltd Electrosurgical apparatus and electrosurgical device
GB201323171D0 (en) * 2013-12-31 2014-02-12 Creo Medical Ltd Electrosurgical apparatus and device
GB201418474D0 (en) * 2014-10-17 2014-12-03 Creo Medical Ltd Electrosurgical apparatus
GB2543509B (en) * 2015-10-19 2020-10-14 Creo Medical Ltd Electrosurgical instrument

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4790624A (en) * 1986-10-31 1988-12-13 Identechs Corporation Method and apparatus for spatially orienting movable members using shape memory effect alloy actuator
US20170056105A1 (en) * 2003-09-12 2017-03-02 Vessix Vascular, Inc. Selectable eccentric remodeling and/or ablation
EP2361581A1 (en) * 2010-02-26 2011-08-31 Vivant Medical, Inc. Self-tuning microwave ablation probe
WO2016156542A1 (en) * 2015-04-02 2016-10-06 Koninklijke Philips N.V. Deflectable medical device
GB2545465A (en) * 2015-12-17 2017-06-21 Creo Medical Ltd Electrosurgical probe for delivering microwave energy

Also Published As

Publication number Publication date
IL271077A (en) 2020-01-30
CA3064342A1 (en) 2019-01-10
WO2019007981A1 (en) 2019-01-10
US20200179653A1 (en) 2020-06-11
KR20200026183A (ko) 2020-03-10
AU2018297584A1 (en) 2019-12-12
CN110708999B (zh) 2022-06-14
BR112019024789A2 (pt) 2020-06-09
RU2020104738A (ru) 2021-08-04
GB2564124A (en) 2019-01-09
CN110708999A (zh) 2020-01-17
EP3648656A1 (en) 2020-05-13
RU2020104738A3 (enExample) 2021-09-14
EP3648656B1 (en) 2021-12-22
GB201710701D0 (en) 2017-08-16
ES2904819T3 (es) 2022-04-06
JP7195622B2 (ja) 2022-12-26
PT3648656T (pt) 2022-01-26
GB2564124B (en) 2021-08-25
JP2020525072A (ja) 2020-08-27
ZA201907820B (en) 2022-06-29

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