JP7590784B2 - 電気外科器具、発生器及び装置 - Google Patents

電気外科器具、発生器及び装置 Download PDF

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Publication number
JP7590784B2
JP7590784B2 JP2022533570A JP2022533570A JP7590784B2 JP 7590784 B2 JP7590784 B2 JP 7590784B2 JP 2022533570 A JP2022533570 A JP 2022533570A JP 2022533570 A JP2022533570 A JP 2022533570A JP 7590784 B2 JP7590784 B2 JP 7590784B2
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energy
signal
jaws
instrument
microwave
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JP2023521523A5 (enExample
JP2023521523A (ja
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ハンコック，クリストファー・ポール
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Creo Medical Ltd
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Creo Medical Ltd
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    • 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
    • A61B18/1206—Generators therefor
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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
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    • 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
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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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    • A61B2018/1452—Probes having pivoting end effectors, e.g. forceps including means for cutting
    • A61B2018/1455—Probes having pivoting end effectors, e.g. forceps including means for cutting having a moving blade for cutting tissue grasped by the jaws
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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
    • A61B2018/183—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

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Electromagnetism (AREA)
  • Radiology & Medical Imaging (AREA)
  • Surgical Instruments (AREA)
  • Laser Surgery Devices (AREA)
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 JP2023521523A5 (enExample) 2023-11-02
JP7590784B2 true JP7590784B2 (ja) 2024-11-27

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

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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)

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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

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CA3163184A1 (en) 2021-06-10
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