CN111954502B - 电外科切除器工具 - Google Patents

电外科切除器工具 Download PDF

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Publication number
CN111954502B
CN111954502B CN201880063533.0A CN201880063533A CN111954502B CN 111954502 B CN111954502 B CN 111954502B CN 201880063533 A CN201880063533 A CN 201880063533A CN 111954502 B CN111954502 B CN 111954502B
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Prior art keywords
electrosurgical
electrode
blade element
shaft
instrument
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Chinese (zh)
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CN111954502A (zh
Inventor
C·P·汉考克
L·特纳
帕特里克·伯恩
M·怀特
西蒙·梅多克罗夫特
G·C·乌尔里克
D·E·韦伯
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Creo Medical Ltd
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Creo Medical Ltd
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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
    • A61B18/12—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
    • A61B18/1442—Probes having pivoting end effectors, e.g. forceps
    • A61B18/1445—Probes having pivoting end effectors, e.g. forceps at the distal end of a shaft, e.g. forceps or scissors at the end of a rigid rod
    • A—HUMAN NECESSITIES
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    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
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    • 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
    • A61B18/1442—Probes having pivoting end effectors, e.g. forceps
    • A61B18/1445—Probes having pivoting end effectors, e.g. forceps at the distal end of a shaft, e.g. forceps or scissors at the end of a rigid rod
    • A61B18/1447—Probes having pivoting end effectors, e.g. forceps at the distal end of a shaft, e.g. forceps or scissors at the end of a rigid rod wherein sliding surfaces cause opening/closing of the end effectors
    • A—HUMAN NECESSITIES
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    • 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
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    • A61B2018/00059—Material properties
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    • A61B2018/00083—Electrical conductivity low, i.e. electrically insulating
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    • A61B2018/00107—Coatings on the energy applicator
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    • A61B2018/00184—Moving parts
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    • A—HUMAN NECESSITIES
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    • 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
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    • 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
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    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • 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
    • A61B2018/1415—Blade multiple blades
    • A—HUMAN NECESSITIES
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    • 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
    • A61B18/1442—Probes having pivoting end effectors, e.g. forceps
    • A61B2018/145—Probes having pivoting end effectors, e.g. forceps wherein the effectors remain parallel during closing and opening
    • A—HUMAN NECESSITIES
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    • 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
    • A61B18/1442—Probes having pivoting end effectors, e.g. forceps
    • A61B2018/1452—Probes having pivoting end effectors, e.g. forceps including means for cutting
    • A61B2018/1457—Probes having pivoting end effectors, e.g. forceps including means for cutting having opposing blades cutting tissue grasped by the jaws, i.e. combined scissors and pliers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • 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
    • A61B18/1442—Probes having pivoting end effectors, e.g. forceps
    • A61B2018/146—Scissors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
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    • 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
    • A61B2018/1467—Probes or electrodes therefor using more than two electrodes on a single probe
    • A—HUMAN NECESSITIES
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    • 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
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    • 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
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    • 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

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  • 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)
  • Cardiology (AREA)
  • Surgical Instruments (AREA)
CN201880063533.0A 2017-10-13 2018-10-12 电外科切除器工具 Active CN111954502B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1716865.9A GB2567480A (en) 2017-10-13 2017-10-13 Electrosurgical resector tool
GB1716865.9 2017-10-13
PCT/EP2018/077880 WO2019073037A1 (en) 2017-10-13 2018-10-12 ELECTROSURGICAL RESECTION TOOL

Publications (2)

Publication Number Publication Date
CN111954502A CN111954502A (zh) 2020-11-17
CN111954502B true CN111954502B (zh) 2024-11-19

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880063533.0A Active CN111954502B (zh) 2017-10-13 2018-10-12 电外科切除器工具

Country Status (15)

Country Link
US (1) US12396784B2 (enExample)
EP (4) EP3841993B1 (enExample)
JP (4) JP7228916B2 (enExample)
KR (1) KR20200072469A (enExample)
CN (1) CN111954502B (enExample)
AU (1) AU2018350160A1 (enExample)
BR (1) BR112020006158A2 (enExample)
CA (1) CA3076876A1 (enExample)
ES (3) ES2912800T3 (enExample)
GB (1) GB2567480A (enExample)
IL (1) IL273694A (enExample)
PT (1) PT3694435T (enExample)
SG (1) SG11202002906WA (enExample)
WO (1) WO2019073037A1 (enExample)
ZA (1) ZA202002035B (enExample)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8663220B2 (en) 2009-07-15 2014-03-04 Ethicon Endo-Surgery, Inc. Ultrasonic surgical instruments
US11090104B2 (en) 2009-10-09 2021-08-17 Cilag Gmbh International Surgical generator for ultrasonic and electrosurgical devices
US9439668B2 (en) 2012-04-09 2016-09-13 Ethicon Endo-Surgery, Llc Switch arrangements for ultrasonic surgical instruments
US9393037B2 (en) 2012-06-29 2016-07-19 Ethicon Endo-Surgery, Llc Surgical instruments with articulating shafts
US9408622B2 (en) 2012-06-29 2016-08-09 Ethicon Endo-Surgery, Llc Surgical instruments with articulating shafts
US9095367B2 (en) 2012-10-22 2015-08-04 Ethicon Endo-Surgery, Inc. Flexible harmonic waveguides/blades for surgical instruments
US11058475B2 (en) 2015-09-30 2021-07-13 Cilag Gmbh International Method and apparatus for selecting operations of a surgical instrument based on user intention
US10595930B2 (en) 2015-10-16 2020-03-24 Ethicon Llc Electrode wiping surgical device
US11129670B2 (en) 2016-01-15 2021-09-28 Cilag Gmbh International Modular battery powered handheld surgical instrument with selective application of energy based on button displacement, intensity, or local tissue characterization
US11229471B2 (en) 2016-01-15 2022-01-25 Cilag Gmbh International Modular battery powered handheld surgical instrument with selective application of energy based on tissue characterization
US12193698B2 (en) 2016-01-15 2025-01-14 Cilag Gmbh International Method for self-diagnosing operation of a control switch in a surgical instrument system
US11051840B2 (en) 2016-01-15 2021-07-06 Ethicon Llc Modular battery powered handheld surgical instrument with reusable asymmetric handle housing
US10456193B2 (en) 2016-05-03 2019-10-29 Ethicon Llc Medical device with a bilateral jaw configuration for nerve stimulation
US11266430B2 (en) 2016-11-29 2022-03-08 Cilag Gmbh International End effector control and calibration
DE102019121034A1 (de) * 2019-08-05 2021-02-11 Karl Storz Se & Co. Kg Endoskopische Vorrichtung
GB2590078A (en) * 2019-11-28 2021-06-23 Creo Medical Ltd Electrosurgical resector tool
US20210196357A1 (en) 2019-12-30 2021-07-01 Ethicon Llc Electrosurgical instrument with asynchronous energizing electrodes
US12262937B2 (en) 2019-12-30 2025-04-01 Cilag Gmbh International User interface for surgical instrument with combination energy modality end-effector
US12053224B2 (en) 2019-12-30 2024-08-06 Cilag Gmbh International Variation in electrode parameters and deflectable electrode to modify energy density and tissue interaction
US12114912B2 (en) 2019-12-30 2024-10-15 Cilag Gmbh International Non-biased deflectable electrode to minimize contact between ultrasonic blade and electrode
US11779329B2 (en) 2019-12-30 2023-10-10 Cilag Gmbh International Surgical instrument comprising a flex circuit including a sensor system
US11812957B2 (en) 2019-12-30 2023-11-14 Cilag Gmbh International Surgical instrument comprising a signal interference resolution system
US11944366B2 (en) 2019-12-30 2024-04-02 Cilag Gmbh International Asymmetric segmented ultrasonic support pad for cooperative engagement with a movable RF electrode
US11986201B2 (en) 2019-12-30 2024-05-21 Cilag Gmbh International Method for operating a surgical instrument
US11950797B2 (en) 2019-12-30 2024-04-09 Cilag Gmbh International Deflectable electrode with higher distal bias relative to proximal bias
US11684412B2 (en) 2019-12-30 2023-06-27 Cilag Gmbh International Surgical instrument with rotatable and articulatable surgical end effector
US12076006B2 (en) 2019-12-30 2024-09-03 Cilag Gmbh International Surgical instrument comprising an orientation detection system
US11696776B2 (en) 2019-12-30 2023-07-11 Cilag Gmbh International Articulatable surgical instrument
US12082808B2 (en) 2019-12-30 2024-09-10 Cilag Gmbh International Surgical instrument comprising a control system responsive to software configurations
US11986234B2 (en) 2019-12-30 2024-05-21 Cilag Gmbh International Surgical system communication pathways
US11589916B2 (en) * 2019-12-30 2023-02-28 Cilag Gmbh International Electrosurgical instruments with electrodes having variable energy densities
US12349961B2 (en) 2019-12-30 2025-07-08 Cilag Gmbh International Electrosurgical instrument with electrodes operable in bipolar and monopolar modes
US12343063B2 (en) 2019-12-30 2025-07-01 Cilag Gmbh International Multi-layer clamp arm pad for enhanced versatility and performance of a surgical device
US11779387B2 (en) 2019-12-30 2023-10-10 Cilag Gmbh International Clamp arm jaw to minimize tissue sticking and improve tissue control
US11786291B2 (en) 2019-12-30 2023-10-17 Cilag Gmbh International Deflectable support of RF energy electrode with respect to opposing ultrasonic blade
US12023086B2 (en) 2019-12-30 2024-07-02 Cilag Gmbh International Electrosurgical instrument for delivering blended energy modalities to tissue
US11937863B2 (en) 2019-12-30 2024-03-26 Cilag Gmbh International Deflectable electrode with variable compression bias along the length of the deflectable electrode
US12336747B2 (en) 2019-12-30 2025-06-24 Cilag Gmbh International Method of operating a combination ultrasonic / bipolar RF surgical device with a combination energy modality end-effector
US11660089B2 (en) 2019-12-30 2023-05-30 Cilag Gmbh International Surgical instrument comprising a sensing system
GB2600959A (en) 2020-11-12 2022-05-18 Creo Medical Ltd Electrosurgical resector tool
GB2602122A (en) 2020-12-18 2022-06-22 Creo Medical Ltd Electrosurgical resector tool
KR102286804B1 (ko) * 2020-12-31 2021-08-05 최인상 전기수술 핸드피이스용 전도성 전극 및 그 제조방법
CN116897025A (zh) * 2021-03-04 2023-10-17 日机装株式会社 医疗用处置工具
GB202117879D0 (en) 2021-12-10 2022-01-26 Creo Medical Ltd Electrosurgical resector tool
CN114668488B (zh) * 2022-03-21 2024-11-12 北京中医药大学第三附属医院 一种脊柱微创外科手术器械
WO2024260633A1 (en) * 2023-06-19 2024-12-26 Creo Medical Limited Electrosurgical instrument and electrosurgical apparatus
US20250049495A1 (en) * 2023-08-08 2025-02-13 Cilag Gmbh International Electrosurgical device
CN119791785A (zh) * 2025-01-25 2025-04-11 首都医科大学附属北京世纪坛医院 一种腔镜用微波电剪复合能量刀头
CN119632663B (zh) * 2025-02-14 2025-12-02 温州医科大学附属第一医院 手术执行器、手术工具及手术机器人
CN119632662A (zh) * 2025-02-14 2025-03-18 温州医科大学附属第一医院 一种单双极复合式手术工具及手术机器人

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6464701B1 (en) * 1995-03-07 2002-10-15 Enable Medical Corporation Bipolar electrosurgical scissors
CN102204843A (zh) * 2010-03-31 2011-10-05 富士胶片株式会社 内窥镜式高频治疗装置
CN102427770A (zh) * 2009-05-21 2012-04-25 住友电木株式会社 高频治疗工具
CN103717162A (zh) * 2011-08-18 2014-04-09 柯惠有限合伙公司 手术钳
CN105934214A (zh) * 2013-12-31 2016-09-07 科瑞欧医疗有限公司 用于将rf和/或微波能量传递到生物组织的电外科设备

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5170800A (en) * 1991-04-04 1992-12-15 Symbiosis Corporation Hermaphroditic endoscopic claw extractors
CA2094220A1 (en) * 1992-05-21 1993-11-22 Mark A. Rydell Surgical scissors with bipolar coagulation feature
US5431674A (en) * 1993-09-07 1995-07-11 Pa Consulting Group Compound motion cutting device
GB9425781D0 (en) * 1994-12-21 1995-02-22 Gyrus Medical Ltd Electrosurgical instrument
US5702390A (en) 1996-03-12 1997-12-30 Ethicon Endo-Surgery, Inc. Bioplar cutting and coagulation instrument
US5908420A (en) * 1997-10-03 1999-06-01 Everest Medical Corporation Surgical scissors with bipolar distal electrodes
US6193718B1 (en) * 1998-06-10 2001-02-27 Scimed Life Systems, Inc. Endoscopic electrocautery instrument
US5906630A (en) * 1998-06-30 1999-05-25 Boston Scientific Limited Eccentric surgical forceps
DE19858512C1 (de) * 1998-12-18 2000-05-25 Storz Karl Gmbh & Co Kg Bipolares medizinisches Instrument
DE102004055670A1 (de) * 2004-08-11 2006-02-23 Erbe Elektromedizin Gmbh Elektrochirurgisches Instrument
WO2007118608A1 (de) 2006-04-11 2007-10-25 Erbe Elektromedizin Gmbh Endoskopisches multifunktions-chirurgiegerät
JP4747277B2 (ja) 2006-04-12 2011-08-17 サンエー精工株式会社 医療用処置具
KR101156817B1 (ko) * 2006-11-09 2012-06-18 야마시나 세이키 가부시키가이샤 마이크로파 내시경 겸자
US20100249769A1 (en) 2009-03-24 2010-09-30 Tyco Healthcare Group Lp Apparatus for Tissue Sealing
JP5892593B2 (ja) * 2009-03-27 2016-03-23 国立大学法人滋賀医科大学 医療用処置具
WO2011081196A1 (ja) 2009-12-28 2011-07-07 国立大学法人 滋賀医科大学 医療用処置具
GB201021032D0 (en) 2010-12-10 2011-01-26 Creo Medical Ltd Electrosurgical apparatus
GB201100443D0 (en) 2011-01-11 2011-02-23 Creo Medical Ltd Electrosurgical instrument
US9339327B2 (en) * 2011-06-28 2016-05-17 Aesculap Ag Electrosurgical tissue dissecting device
JP5698084B2 (ja) 2011-07-07 2015-04-08 山科精器株式会社 内視鏡鉗子
US9259268B2 (en) * 2011-12-06 2016-02-16 Covidien Lp Vessel sealing using microwave energy
GB2503673A (en) * 2012-07-03 2014-01-08 Creo Medical Ltd Electrosurgical device with convex under surface
GB201317713D0 (en) * 2013-10-07 2013-11-20 Creo Medical Ltd Electrosurgical device
US10111700B2 (en) * 2013-11-08 2018-10-30 Covidien Lp Surgical instruments including 3D injection molded electrical circuits and connections
GB201322844D0 (en) * 2013-12-23 2014-02-12 Creo Medical Ltd Electrosurgical device
JP6294964B2 (ja) 2014-07-15 2018-03-14 株式会社Jimro 医療用処置具
WO2016009704A1 (ja) 2014-07-15 2016-01-21 株式会社Jimro 医療用処置具
CN107106198B (zh) * 2014-10-29 2020-05-08 住友电木株式会社 内窥镜用剪刀及内窥镜用高频处置器具
EP3132765B1 (de) * 2015-08-21 2022-03-30 Erbe Elektromedizin GmbH Koagulations- und dissektionsinstrument mit verbesserter bedienung
WO2017180630A1 (en) * 2016-04-11 2017-10-19 Buffalo Filter Llc Electrosurgical device with vacuum port
GB2550375B (en) * 2016-05-17 2021-12-01 Creo Medical Ltd Electrosurgical cutting tool
GB201705171D0 (en) 2017-03-30 2017-05-17 Creo Medical Ltd Elecrosurgical instrument
CN112105689A (zh) * 2018-04-16 2020-12-18 布拉斯科有限公司 生物基弹性体eva组合物及其制品和方法
JP7215445B2 (ja) * 2020-02-20 2023-01-31 株式会社デンソー 電池モジュール

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6464701B1 (en) * 1995-03-07 2002-10-15 Enable Medical Corporation Bipolar electrosurgical scissors
CN102427770A (zh) * 2009-05-21 2012-04-25 住友电木株式会社 高频治疗工具
CN102204843A (zh) * 2010-03-31 2011-10-05 富士胶片株式会社 内窥镜式高频治疗装置
CN103717162A (zh) * 2011-08-18 2014-04-09 柯惠有限合伙公司 手术钳
CN105934214A (zh) * 2013-12-31 2016-09-07 科瑞欧医疗有限公司 用于将rf和/或微波能量传递到生物组织的电外科设备

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