CN112603525A - 一种高频电刀和医疗设备 - Google Patents

一种高频电刀和医疗设备 Download PDF

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Publication number
CN112603525A
CN112603525A CN202011445095.XA CN202011445095A CN112603525A CN 112603525 A CN112603525 A CN 112603525A CN 202011445095 A CN202011445095 A CN 202011445095A CN 112603525 A CN112603525 A CN 112603525A
Authority
CN
China
Prior art keywords
connection hole
cutter body
connection
insulating sleeve
distal end
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.)
Pending
Application number
CN202011445095.XA
Other languages
English (en)
Chinese (zh)
Inventor
唐志
范茗侨
解欢
沙德青
张宇恒
庆祖汉
韦建宇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Micro Tech Nanjing Co Ltd
Original Assignee
Micro Tech Nanjing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Micro Tech Nanjing Co Ltd filed Critical Micro Tech Nanjing Co Ltd
Priority to CN202011445095.XA priority Critical patent/CN112603525A/zh
Publication of CN112603525A publication Critical patent/CN112603525A/zh
Priority to DE212021000466.0U priority patent/DE212021000466U1/de
Priority to JP2023600073U priority patent/JP3244491U/ja
Priority to PCT/CN2021/132872 priority patent/WO2022121687A1/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • A61B18/1402—Probes for open surgery
    • 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
    • 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
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00059—Material properties
    • A61B2018/00071—Electrical conductivity
    • A61B2018/00083—Electrical conductivity low, i.e. electrically 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
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00172—Connectors and adapters 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
    • 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
    • A61B2018/00601—Cutting
    • 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
    • A61B2018/00982—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

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Otolaryngology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
CN202011445095.XA 2020-12-08 2020-12-08 一种高频电刀和医疗设备 Pending CN112603525A (zh)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN202011445095.XA CN112603525A (zh) 2020-12-08 2020-12-08 一种高频电刀和医疗设备
DE212021000466.0U DE212021000466U1 (de) 2020-12-08 2021-11-24 Hochfrequentes elektrisches Skalpell und medizinisches Gerät
JP2023600073U JP3244491U (ja) 2020-12-08 2021-11-24 高周波電気メス及び医療機器
PCT/CN2021/132872 WO2022121687A1 (zh) 2020-12-08 2021-11-24 一种高频电刀和医疗设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011445095.XA CN112603525A (zh) 2020-12-08 2020-12-08 一种高频电刀和医疗设备

Publications (1)

Publication Number Publication Date
CN112603525A true CN112603525A (zh) 2021-04-06

Family

ID=75232818

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011445095.XA Pending CN112603525A (zh) 2020-12-08 2020-12-08 一种高频电刀和医疗设备

Country Status (4)

Country Link
JP (1) JP3244491U (ja)
CN (1) CN112603525A (ja)
DE (1) DE212021000466U1 (ja)
WO (1) WO2022121687A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022121687A1 (zh) * 2020-12-08 2022-06-16 南微医学科技股份有限公司 一种高频电刀和医疗设备

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5496315A (en) * 1994-08-26 1996-03-05 Megadyne Medical Products, Inc. Medical electrode insulating system
KR100629454B1 (ko) * 2004-11-17 2006-09-28 대화기기주식회사 전기시술용 전극
JP5161640B2 (ja) * 2008-04-18 2013-03-13 富士フイルム株式会社 高周波処置具
CN202086576U (zh) * 2011-05-06 2011-12-28 陈刚 一种具有防护功能的高频电刀
CN203074854U (zh) * 2013-01-28 2013-07-24 徐素萍 电刀刀头
KR20150106671A (ko) * 2014-03-12 2015-09-22 신경민 절연체가 형성된 고주파 처치 장치
CN207400802U (zh) * 2018-01-24 2018-05-25 天津市赛盟医疗科技有限公司 一种可以快速更换刀头的高频电刀笔
CN210301200U (zh) * 2019-05-27 2020-04-14 陕西省第四人民医院 一种具有两用刀头电极的高频电刀笔
CN211583474U (zh) * 2019-11-04 2020-09-29 上海韩洁电子科技有限公司 一种单弯电极结构及手术电极
CN211460496U (zh) * 2019-11-04 2020-09-11 上海韩洁电子科技有限公司 一种刀型电极结构及手术电极
CN211325563U (zh) * 2019-11-08 2020-08-25 上海韩洁电子科技有限公司 一种针型电极结构及手术电极
CN112603525A (zh) * 2020-12-08 2021-04-06 南微医学科技股份有限公司 一种高频电刀和医疗设备

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022121687A1 (zh) * 2020-12-08 2022-06-16 南微医学科技股份有限公司 一种高频电刀和医疗设备

Also Published As

Publication number Publication date
JP3244491U (ja) 2023-11-09
DE212021000466U1 (de) 2023-06-13
WO2022121687A1 (zh) 2022-06-16

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