JP2023521523A5 - - Google Patents

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Publication number
JP2023521523A5
JP2023521523A5 JP2022533570A JP2022533570A JP2023521523A5 JP 2023521523 A5 JP2023521523 A5 JP 2023521523A5 JP 2022533570 A JP2022533570 A JP 2022533570A JP 2022533570 A JP2022533570 A JP 2022533570A JP 2023521523 A5 JP2023521523 A5 JP 2023521523A5
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JP
Japan
Prior art keywords
signal
electrical signal
electrosurgical
supply
microwave
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.)
Granted
Application number
JP2022533570A
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English (en)
Japanese (ja)
Other versions
JP7590784B2 (ja
JP2023521523A (ja
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Publication date
Priority claimed from GB1917752.6A external-priority patent/GB2594438A/en
Application filed filed Critical
Publication of JP2023521523A publication Critical patent/JP2023521523A/ja
Publication of JP2023521523A5 publication Critical patent/JP2023521523A5/ja
Application granted granted Critical
Publication of JP7590784B2 publication Critical patent/JP7590784B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2022533570A 2019-12-05 2020-12-03 電気外科器具、発生器及び装置 Active JP7590784B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1917752.6 2019-12-05
GB1917752.6A GB2594438A (en) 2019-12-05 2019-12-05 Electrosurgical instrument, generator and apparatus
PCT/EP2020/084490 WO2021110847A2 (en) 2019-12-05 2020-12-03 Electrosurgical instrument, generator and apparatus

Publications (3)

Publication Number Publication Date
JP2023521523A JP2023521523A (ja) 2023-05-25
JP2023521523A5 true JP2023521523A5 (enExample) 2023-11-02
JP7590784B2 JP7590784B2 (ja) 2024-11-27

Family

ID=69171890

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022533570A Active JP7590784B2 (ja) 2019-12-05 2020-12-03 電気外科器具、発生器及び装置

Country Status (12)

Country Link
US (1) US20230007851A1 (enExample)
EP (2) EP4069121A2 (enExample)
JP (1) JP7590784B2 (enExample)
KR (1) KR20220112251A (enExample)
CN (1) CN115348845A (enExample)
AU (1) AU2020397215A1 (enExample)
BR (1) BR112022010547A2 (enExample)
CA (1) CA3163184A1 (enExample)
ES (1) ES2975153T3 (enExample)
GB (1) GB2594438A (enExample)
IL (1) IL293454A (enExample)
WO (1) WO2021110847A2 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4243682A1 (en) * 2020-11-13 2023-09-20 Scanwaves AB Device for microwave field detection
CN113827337B (zh) * 2021-10-27 2023-06-20 南昌嘉研科技有限公司 一种等离子手术刀及其等离子手术系统
EP4475795B8 (en) * 2022-02-07 2026-05-20 Paschke Ultrasonix LLC Cordless, battery-powered portable ultrasonic descaling system
US12369938B2 (en) 2022-04-18 2025-07-29 Verb Surgical Inc. Method and system for model-based temperature estimation of an ultrasonic instrument
CN116919572A (zh) * 2023-07-19 2023-10-24 苏州领微医疗科技有限公司 软组织切割止血器械及系统
AU2024366234A1 (en) * 2023-10-27 2026-06-04 Evident Vascular, Inc. Systems and methods for enhanced ultrasound imaging
GB202319378D0 (en) * 2023-12-18 2024-01-31 Creo Medical Ltd Electrosurgical instrument
GB202411430D0 (en) * 2024-08-02 2024-09-18 Creo Medical Ltd Generator unit,electrosurgical instrument,and electrosurgical system

Family Cites Families (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0677720B2 (ja) * 1981-10-05 1994-10-05 住友ベークライト株式会社 超音波発振装置
US4582067A (en) * 1983-02-14 1986-04-15 Washington Research Foundation Method for endoscopic blood flow detection by the use of ultrasonic energy
JP2959779B2 (ja) * 1989-09-26 1999-10-06 オリンパス光学工業株式会社 超音波処置装置
JP2874911B2 (ja) * 1989-10-11 1999-03-24 オリンパス光学工業株式会社 超音波処置装置
JPH06125914A (ja) * 1992-10-16 1994-05-10 Olympus Optical Co Ltd 超音波治療装置
JPH06319817A (ja) * 1993-05-13 1994-11-22 Olympus Optical Co Ltd 温熱治療装置
JPH0956726A (ja) * 1995-08-25 1997-03-04 Olympus Optical Co Ltd 電気手術装置
JP3780069B2 (ja) * 1996-07-29 2006-05-31 オリンパス株式会社 電気手術装置
JP3651646B2 (ja) * 1997-12-25 2005-05-25 株式会社リコー 超音波メス及び超音波メス装置
US6585735B1 (en) 1998-10-23 2003-07-01 Sherwood Services Ag Endoscopic bipolar electrosurgical forceps
JP3967560B2 (ja) * 2001-04-19 2007-08-29 ペンタックス株式会社 内視鏡用バイポーラ高周波処置具
US10835307B2 (en) * 2001-06-12 2020-11-17 Ethicon Llc Modular battery powered handheld surgical instrument containing elongated multi-layered shaft
JP4284179B2 (ja) * 2001-10-11 2009-06-24 タイコ ヘルスケア グループ リミテッド パートナーシップ 積層された小さい刃から形成された、長い超音波切断刃
GB2403148C2 (en) * 2003-06-23 2013-02-13 Microsulis Ltd Radiation applicator
JP2005253616A (ja) * 2004-03-10 2005-09-22 Olympus Corp 超音波処置装置
CA2605624C (en) * 2004-05-26 2013-10-22 Medical Device Innovations Limited Tissue detection and ablation apparatus and apparatus and method for actuating a tuner
US20080027423A1 (en) * 2006-07-25 2008-01-31 Zoom Therapeutics, Inc. Systems for treatment of nasal tissue
US20080132888A1 (en) * 2006-12-04 2008-06-05 Olympus Medical Systems Corp. Electrosurgical instrument
US7763019B2 (en) * 2006-12-04 2010-07-27 Olympus Medical Systems Corp. Electrosurgical instrument
US8353902B2 (en) * 2008-01-31 2013-01-15 Vivant Medical, Inc. Articulating ablation device and method
US20100168572A1 (en) * 2008-12-30 2010-07-01 Sliwa John W Apparatus and Methods for Acoustic Monitoring of Ablation Procedures
US9108037B2 (en) * 2009-03-09 2015-08-18 St. Jude Medical, Atrial Fibrillation Division, Inc. Apparatus and method for tissue ablation with near-field cooling
US20100249769A1 (en) 2009-03-24 2010-09-30 Tyco Healthcare Group Lp Apparatus for Tissue Sealing
US20110028848A1 (en) * 2009-07-31 2011-02-03 Cem Shaquer Methods and Apparatus for Detecting and Mapping Tissue Interfaces
US9907534B2 (en) * 2009-12-15 2018-03-06 St. Jude Medical, Atrial Fibrillation Division, Inc. Self-aiming directable acoustic transducer assembly for invasive medical device applications
CA2799717C (en) * 2010-05-21 2019-09-03 Misonix Incorporated Dual-mode piezocomposite ultrasonic transducer
GB201021032D0 (en) * 2010-12-10 2011-01-26 Creo Medical Ltd Electrosurgical apparatus
EP2694125A4 (en) * 2011-04-01 2015-01-14 Christopher Burnside Gordon HARVEST MACHINE WITH A LIQUID CELL AND CELLULAR DISPENSING SYSTEM
US8628473B2 (en) * 2011-04-13 2014-01-14 St. Jude Medical, Inc. Acoustic transducer for pulse-echo monitoring and control of thermally ablative lesioning in layered and nonlayered tissues, catheter contact monitoring, tissue thickness measurement and pre-pop warning
US9713493B2 (en) * 2012-04-30 2017-07-25 Covidien Lp Method of switching energy modality on a cordless RF device
CN105188848B (zh) * 2013-03-14 2019-12-10 瑞蔻医药有限公司 基于超声波的神经调制系统
GB2521229A (en) * 2013-12-16 2015-06-17 Ethicon Endo Surgery Inc Medical device
GB201322844D0 (en) 2013-12-23 2014-02-12 Creo Medical Ltd Electrosurgical device
DE112014006992T5 (de) * 2014-10-31 2017-06-14 Olympus Corporation Medizinische Behandlungsvorrichtung
US20160346029A1 (en) * 2015-02-06 2016-12-01 Steven D. Colquhoun Electrocautery device
US11141213B2 (en) * 2015-06-30 2021-10-12 Cilag Gmbh International Surgical instrument with user adaptable techniques
EP3355820B1 (en) * 2015-09-30 2024-09-11 Ethicon LLC Apparatus for selecting operations of a surgical instrument based on user intention
US20170164972A1 (en) * 2015-12-10 2017-06-15 Ethicon Endo-Surgery, Llc End effector for instrument with ultrasonic and electrosurgical features
GB2545465A (en) * 2015-12-17 2017-06-21 Creo Medical Ltd Electrosurgical probe for delivering microwave energy
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
US10813703B2 (en) * 2016-08-16 2020-10-27 Ethicon Llc Robotic surgical system with energy application controls
GB2561167A (en) * 2017-03-30 2018-10-10 Creo Medical Ltd Electrosurgical energy conveying structure and electrosurgical device incorporating the same
GB201705171D0 (en) * 2017-03-30 2017-05-17 Creo Medical Ltd Elecrosurgical instrument
US11234750B2 (en) * 2017-05-22 2022-02-01 Cilag Gmbh International Combination ultrasonic and electrosurgical instrument having electrical circuits with shared return path
US11229475B2 (en) * 2017-05-22 2022-01-25 Cilag Gmbh International Combination ultrasonic and electrosurgical instrument and method for sealing tissue with various termination parameters
GB2569812A (en) * 2017-12-27 2019-07-03 Creo Medical Ltd Electrosurgical ablation instrument
US11446052B2 (en) * 2017-12-28 2022-09-20 Cilag Gmbh International Variation of radio frequency and ultrasonic power level in cooperation with varying clamp arm pressure to achieve predefined heat flux or power applied to tissue

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