JP7195623B2 - Ｒｆ及び／またはマイクロ波エネルギーを生体組織内に送達するための電気外科装置 - Google Patents

Ｒｆ及び／またはマイクロ波エネルギーを生体組織内に送達するための電気外科装置 Download PDF

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JP7195623B2
JP7195623B2 JP2019570407A JP2019570407A JP7195623B2 JP 7195623 B2 JP7195623 B2 JP 7195623B2 JP 2019570407 A JP2019570407 A JP 2019570407A JP 2019570407 A JP2019570407 A JP 2019570407A JP 7195623 B2 JP7195623 B2 JP 7195623B2
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electrosurgical instrument
protective shell
distal end
instrument according
energy
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JP2020531055A (ja
JP2020531055A5 (https=
Inventor
ハンコック，クリストファー・ポール
モニコ，ローハン
モリス，スティーブ
クレイブン，トム
ポールマン，ステファニア
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Creo Medical Ltd
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Creo Medical Ltd
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Priority to JP2022195777A priority Critical patent/JP7469824B2/ja
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    • 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
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3478—Endoscopic needles, e.g. for infusion
    • 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
    • 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
    • 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
    • A61B2018/00107—Coatings on the energy applicator
    • A61B2018/00148—Coatings on the energy applicator with metal
    • 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
    • A61B2018/00982—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body combined with or comprising means for visual or photographic inspections inside the body, e.g. endoscopes
    • 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
    • A61B2018/1405—Electrodes having a specific shape
    • A61B2018/1412—Blade
    • 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
    • A61B2018/183—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 characterised by the type of antenna
    • A61B2018/1838—Dipole antennas
    • 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
    • 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
    • A61B2018/1876—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 multiple frequencies
    • 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

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  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Plasma & Fusion (AREA)
  • Pathology (AREA)
  • Surgical Instruments (AREA)
JP2019570407A 2017-08-17 2018-08-15 Ｒｆ及び／またはマイクロ波エネルギーを生体組織内に送達するための電気外科装置 Active JP7195623B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2022195777A JP7469824B2 (ja) 2017-08-17 2022-12-07 Ｒｆ及び／またはマイクロ波エネルギーを生体組織内に送達するための電気外科装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1713177.2 2017-08-17
GB1713177.2A GB2565575A (en) 2017-08-17 2017-08-17 Electrosurgical apparatus for delivering RF and/or microwave energy into biological tissue
PCT/EP2018/072155 WO2019034710A1 (en) 2017-08-17 2018-08-15 ELECTROSURGICAL APPARATUS FOR DISTRIBUTING RADIO FREQUENCY (RF) AND / OR MICROWAVE ENERGY IN BIOLOGICAL TISSUE

Related Child Applications (1)

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JP2022195777A Division JP7469824B2 (ja) 2017-08-17 2022-12-07 Ｒｆ及び／またはマイクロ波エネルギーを生体組織内に送達するための電気外科装置

Publications (3)

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JP2020531055A JP2020531055A (ja) 2020-11-05
JP2020531055A5 JP2020531055A5 (https=) 2021-09-09
JP7195623B2 true JP7195623B2 (ja) 2022-12-26

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JP2019570407A Active JP7195623B2 (ja) 2017-08-17 2018-08-15 Ｒｆ及び／またはマイクロ波エネルギーを生体組織内に送達するための電気外科装置
JP2022195777A Active JP7469824B2 (ja) 2017-08-17 2022-12-07 Ｒｆ及び／またはマイクロ波エネルギーを生体組織内に送達するための電気外科装置

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JP2022195777A Active JP7469824B2 (ja) 2017-08-17 2022-12-07 Ｒｆ及び／またはマイクロ波エネルギーを生体組織内に送達するための電気外科装置

Country Status (15)

Country Link
US (2) US12064172B2 (https=)
EP (2) EP3668434B1 (https=)
JP (2) JP7195623B2 (https=)
KR (1) KR20200042442A (https=)
CN (1) CN110799143B (https=)
AU (1) AU2018316496A1 (https=)
BR (1) BR112019027335A2 (https=)
CA (1) CA3067514A1 (https=)
ES (2) ES2921436T3 (https=)
GB (1) GB2565575A (https=)
IL (1) IL271526A (https=)
PT (1) PT3782570T (https=)
RU (1) RU2768604C2 (https=)
SG (2) SG11201912234RA (https=)
WO (1) WO2019034710A1 (https=)

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ES3036694T3 (en) * 2018-12-27 2025-09-23 Conmed Corp Cannula seal assembly
US11766288B2 (en) 2019-02-22 2023-09-26 Gyrus Acmi, Inc. Flexible bipolar sheath
DE102019108117A1 (de) * 2019-03-28 2020-10-01 Olympus Winter & Ibe Gmbh Verfahren zum Herstellen eines Endoskops
US11717342B2 (en) 2019-04-11 2023-08-08 Gyrus Acmi, Inc. Medical device
EP3769707B1 (de) * 2019-07-23 2026-01-14 Erbe Elektromedizin GmbH Elektrodenanordnung
GB2597751A (en) 2020-08-03 2022-02-09 Creo Medical Ltd Electrosurgical apparatus, and methods for cutting and coagulation
GB202119001D0 (en) * 2021-12-24 2022-02-09 Creo Medical Ltd Surgical instrument

Citations (1)

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Publication number Priority date Publication date Assignee Title
JP2015521873A (ja) 2012-07-03 2015-08-03 クレオ・メディカル・リミテッドＣｒｅｏ Ｍｅｄｉｃａｌ Ｌｉｍｉｔｅｄ 電気外科用切除器具

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US6210396B1 (en) * 1999-06-24 2001-04-03 Medtronic, Inc. Guiding catheter with tungsten loaded band
JP3482379B2 (ja) * 1999-07-08 2003-12-22 オリンパス株式会社 内視鏡用高周波ナイフ
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GB0130975D0 (en) * 2001-12-27 2002-02-13 Gyrus Group Plc A surgical instrument
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WO2003088806A2 (en) 2002-04-16 2003-10-30 Vivant Medical, Inc. Localization element with energized tip
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GB2487199A (en) 2011-01-11 2012-07-18 Creo Medical Ltd Electrosurgical device with fluid conduit
RU2466758C1 (ru) * 2011-06-06 2012-11-20 Государственное образовательное учреждение высшего профессионального образования "Саратовский государственный технический университет" (СГТУ) Контактный микроволновый аппликатор
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Publication number Priority date Publication date Assignee Title
JP2015521873A (ja) 2012-07-03 2015-08-03 クレオ・メディカル・リミテッドＣｒｅｏ Ｍｅｄｉｃａｌ Ｌｉｍｉｔｅｄ 電気外科用切除器具

Also Published As

Publication number Publication date
RU2768604C2 (ru) 2022-03-24
US12575883B2 (en) 2026-03-17
RU2020106129A3 (https=) 2021-09-30
JP2020531055A (ja) 2020-11-05
US12064172B2 (en) 2024-08-20
EP3782570B1 (en) 2022-04-27
WO2019034710A1 (en) 2019-02-21
US20240325083A1 (en) 2024-10-03
IL271526A (en) 2020-02-27
GB2565575A (en) 2019-02-20
EP3668434B1 (en) 2022-09-28
JP2023027197A (ja) 2023-03-01
CN110799143B (zh) 2022-12-23
AU2018316496A1 (en) 2020-01-23
PT3782570T (pt) 2022-07-07
GB201713177D0 (en) 2017-10-04
ES2921436T3 (es) 2022-08-25
SG11201912234RA (en) 2020-01-30
RU2020106129A (ru) 2021-09-17
JP7469824B2 (ja) 2024-04-17
ES2931298T3 (es) 2022-12-28
CN110799143A (zh) 2020-02-14
EP3782570A1 (en) 2021-02-24
SG10202112729VA (en) 2021-12-30
KR20200042442A (ko) 2020-04-23
US20200268445A1 (en) 2020-08-27
EP3668434A1 (en) 2020-06-24
BR112019027335A2 (pt) 2020-07-07
CA3067514A1 (en) 2019-02-21

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