JP7010963B2 - 断熱吸引システムを備える電気外科用医療装置ハンドピース - Google Patents

断熱吸引システムを備える電気外科用医療装置ハンドピース Download PDF

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JP7010963B2
JP7010963B2 JP2019547571A JP2019547571A JP7010963B2 JP 7010963 B2 JP7010963 B2 JP 7010963B2 JP 2019547571 A JP2019547571 A JP 2019547571A JP 2019547571 A JP2019547571 A JP 2019547571A JP 7010963 B2 JP7010963 B2 JP 7010963B2
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active electrode
electrosurgical instrument
suction
suction system
insulator
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Japanese (ja)
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JP2020500671A5 (enExample
JP2020500671A (ja
Inventor
エル．ハッカー ランドール
ディー．コールドウェル ジェレミア
リベラ リアンダー
ジェイ．タフト リチャード
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アースレックス，インコーポレイティド
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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
    • 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
    • A61B2018/00089—Thermal conductivity
    • A61B2018/00101—Thermal conductivity low, i.e. thermally insulating
    • 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
    • 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
    • A61B2018/1467—Probes or electrodes therefor using more than two electrodes on a single probe
    • 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)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Otolaryngology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Plasma & Fusion (AREA)
  • General Health & Medical Sciences (AREA)
  • Neurosurgery (AREA)
  • Neurology (AREA)
  • Surgical Instruments (AREA)
JP2019547571A 2016-11-21 2017-08-23 断熱吸引システムを備える電気外科用医療装置ハンドピース Active JP7010963B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/357,560 US10335225B2 (en) 2016-11-21 2016-11-21 Electrosurgical medical device handpiece with insulated aspiration system
US15/357,560 2016-11-21
PCT/US2017/048114 WO2018093433A1 (en) 2016-11-21 2017-08-23 Electrosurgical medical device handpiece with insulated aspiration system

Publications (3)

Publication Number Publication Date
JP2020500671A JP2020500671A (ja) 2020-01-16
JP2020500671A5 JP2020500671A5 (enExample) 2021-03-11
JP7010963B2 true JP7010963B2 (ja) 2022-01-26

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ID=62144115

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JP2019547571A Active JP7010963B2 (ja) 2016-11-21 2017-08-23 断熱吸引システムを備える電気外科用医療装置ハンドピース

Country Status (6)

Country Link
US (1) US10335225B2 (enExample)
EP (1) EP3541296B1 (enExample)
JP (1) JP7010963B2 (enExample)
CN (1) CN110167456B (enExample)
CA (1) CA3041618C (enExample)
WO (1) WO2018093433A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023076579A1 (en) * 2021-10-29 2023-05-04 Arthrex, Inc. Surgical device system

Citations (3)

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JP2000060868A (ja) 1995-11-22 2000-02-29 Arthrocare Corp 外部体表面に電気エネルギを加えるための装置
US20120179157A1 (en) 2011-01-06 2012-07-12 Andrew Frazier Systems and methods for screen electrode securement
JP2014133168A (ja) 2007-08-03 2014-07-24 Gyrus Medical Ltd 電気手術器具

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Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000060868A (ja) 1995-11-22 2000-02-29 Arthrocare Corp 外部体表面に電気エネルギを加えるための装置
JP2014133168A (ja) 2007-08-03 2014-07-24 Gyrus Medical Ltd 電気手術器具
US20120179157A1 (en) 2011-01-06 2012-07-12 Andrew Frazier Systems and methods for screen electrode securement

Also Published As

Publication number Publication date
CN110167456A (zh) 2019-08-23
EP3541296A1 (en) 2019-09-25
JP2020500671A (ja) 2020-01-16
CA3041618A1 (en) 2018-05-24
CA3041618C (en) 2021-11-02
EP3541296B1 (en) 2023-06-07
EP3541296A4 (en) 2020-09-23
US10335225B2 (en) 2019-07-02
WO2018093433A1 (en) 2018-05-24
CN110167456B (zh) 2022-04-15
US20180140349A1 (en) 2018-05-24

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