KR20220116165A - 전기 수술 기구 및 장치 - Google Patents

전기 수술 기구 및 장치 Download PDF

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Publication number
KR20220116165A
KR20220116165A KR1020227019351A KR20227019351A KR20220116165A KR 20220116165 A KR20220116165 A KR 20220116165A KR 1020227019351 A KR1020227019351 A KR 1020227019351A KR 20227019351 A KR20227019351 A KR 20227019351A KR 20220116165 A KR20220116165 A KR 20220116165A
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KR
South Korea
Prior art keywords
microwave
electrode
energy
coaxial cable
liquid
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
KR1020227019351A
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English (en)
Korean (ko)
Inventor
크리스토퍼 폴 핸콕
Original Assignee
크리오 메디컬 리미티드
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Application filed by 크리오 메디컬 리미티드 filed Critical 크리오 메디컬 리미티드
Publication of KR20220116165A publication Critical patent/KR20220116165A/ko
Withdrawn legal-status Critical Current

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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
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/042—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating using additional gas becoming plasma
    • 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
    • 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
    • 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
    • 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
    • A61B2018/00583—Coblation, i.e. ablation using a cold plasma
    • 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
    • A61B2018/00779—Power or energy
    • A61B2018/00785—Reflected power
    • 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
    • A61B2018/1853—Monopole 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
    • A61B2217/00—General characteristics of surgical instruments
    • A61B2217/002—Auxiliary appliance
    • A61B2217/005—Auxiliary appliance with suction drainage system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2217/00—General characteristics of surgical instruments
    • A61B2217/002—Auxiliary appliance
    • A61B2217/007—Auxiliary appliance with irrigation system
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Otolaryngology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Plasma & Fusion (AREA)
  • Electromagnetism (AREA)
  • Surgical Instruments (AREA)
KR1020227019351A 2019-12-17 2020-12-15 전기 수술 기구 및 장치 Withdrawn KR20220116165A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1918615.4A GB2590424A (en) 2019-12-17 2019-12-17 Electrosurgical instrument and apparatus
GB1918615.4 2019-12-17
PCT/EP2020/086163 WO2021122557A1 (en) 2019-12-17 2020-12-15 Electrosurgical instrument and apparatus

Publications (1)

Publication Number Publication Date
KR20220116165A true KR20220116165A (ko) 2022-08-22

Family

ID=69186662

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020227019351A Withdrawn KR20220116165A (ko) 2019-12-17 2020-12-15 전기 수술 기구 및 장치

Country Status (12)

Country Link
US (1) US20230067303A1 (https=)
EP (1) EP4076238B1 (https=)
JP (1) JP7659328B2 (https=)
KR (1) KR20220116165A (https=)
CN (1) CN114828764A (https=)
AU (1) AU2020405991A1 (https=)
BR (1) BR112022011274A2 (https=)
CA (1) CA3161414A1 (https=)
ES (1) ES2972179T3 (https=)
GB (1) GB2590424A (https=)
IL (1) IL293898A (https=)
WO (1) WO2021122557A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111544110B (zh) * 2020-05-06 2021-07-20 安进医疗科技（北京）有限公司 内镜手术电极组件
EP4529444A1 (en) * 2022-05-23 2025-04-02 Smith & Nephew, Inc. Electrosurgical laryngeal wand
CN114983551B (zh) * 2022-07-12 2022-10-25 深圳迈微医疗科技有限公司 组织消融装置以及电化学阻抗测量装置
US20240278030A1 (en) * 2023-02-16 2024-08-22 Ionos Medical LLC Method and device for medically treating nasal and throat conditions with cold plasma
CN118969235B (zh) * 2024-09-27 2024-12-17 常州忆隆信息科技有限公司 一种电动吻合器压力自适应控制通讯系统及通讯装置
CN120788721B (zh) * 2025-09-15 2025-12-12 电子科技大学 一种微波钻孔手术装置及方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5449356A (en) * 1991-10-18 1995-09-12 Birtcher Medical Systems, Inc. Multifunctional probe for minimally invasive surgery
US6723091B2 (en) * 2000-02-22 2004-04-20 Gyrus Medical Limited Tissue resurfacing
US8623012B2 (en) * 2001-08-15 2014-01-07 Nuortho Surgical, Inc. Electrosurgical plenum
JP2004008524A (ja) * 2002-06-07 2004-01-15 Olympus Corp 内視鏡用カテーテル装置
WO2004026150A2 (en) * 2002-09-20 2004-04-01 Sherwood Sevices Ag Electrosurgical instrument for fragmenting, cutting and coagulating tissue
CA2561485A1 (en) * 2004-04-08 2005-10-20 Omniguide, Inc. Photonic crystal fibers and medical systems including photonic crystal
US20090018486A1 (en) * 2007-07-13 2009-01-15 Menachem Goren Diagnosis and treatment of vericocele and prostate disorders
PT2211916E (pt) 2007-11-06 2016-01-11 Creo Medical Ltd Sistema de esterilização por plasma de micro-ondas e respetivos aplicadores
GB201021032D0 (en) 2010-12-10 2011-01-26 Creo Medical Ltd Electrosurgical apparatus
GB2487199A (en) * 2011-01-11 2012-07-18 Creo Medical Ltd Electrosurgical device with fluid conduit
US9204918B2 (en) * 2011-09-28 2015-12-08 RELIGN Corporation Medical ablation system and method of use
US20130085514A1 (en) * 2011-09-30 2013-04-04 Tyco Healthcare Group Lp Rotating occlusion treatment system
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
JP6661652B2 (ja) * 2015-02-18 2020-03-11 メドトロニック・ゾーメド・インコーポレーテッド Ｒｆエネルギー使用可能な組織デブリドマンデバイス
GB2543039A (en) * 2015-10-02 2017-04-12 Creo Medical Ltd Electrosurgical device
GB2547941A (en) * 2016-03-04 2017-09-06 Creo Medical Ltd Electrosurgical instrument
US11197708B2 (en) * 2018-02-28 2021-12-14 Gyrus Acmi, Inc. Plasma generator configured for use with an auxiliary device
US11382684B2 (en) * 2018-03-27 2022-07-12 Gyrus Acmi, Inc. Electrode blade for shavers

Also Published As

Publication number Publication date
WO2021122557A1 (en) 2021-06-24
CN114828764A (zh) 2022-07-29
ES2972179T3 (es) 2024-06-11
JP2023507984A (ja) 2023-02-28
US20230067303A1 (en) 2023-03-02
EP4076238B1 (en) 2023-11-29
AU2020405991A1 (en) 2022-06-23
IL293898A (en) 2022-08-01
CA3161414A1 (en) 2021-06-24
GB2590424A (en) 2021-06-30
EP4076238C0 (en) 2023-11-29
GB201918615D0 (en) 2020-01-29
JP7659328B2 (ja) 2025-04-09
EP4076238A1 (en) 2022-10-26
BR112022011274A2 (pt) 2022-09-06

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St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

PC1203 Withdrawal of no request for examination

St.27 status event code: N-1-6-B10-B12-nap-PC1203