PL3769707T3 - Układ elektrod - Google Patents

Układ elektrod

Info

Publication number
PL3769707T3
PL3769707T3 PL19187863.6T PL19187863T PL3769707T3 PL 3769707 T3 PL3769707 T3 PL 3769707T3 PL 19187863 T PL19187863 T PL 19187863T PL 3769707 T3 PL3769707 T3 PL 3769707T3
Authority
PL
Poland
Prior art keywords
electrode assembly
electrode
assembly
Prior art date
Application number
PL19187863.6T
Other languages
English (en)
Inventor
Tjark BRANDT
Uwe Schnitzler
Original Assignee
Erbe Elektromedizin Gmbh
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 Erbe Elektromedizin Gmbh filed Critical Erbe Elektromedizin Gmbh
Publication of PL3769707T3 publication Critical patent/PL3769707T3/pl

Links

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
    • A61B18/042—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating using additional gas becoming plasma
    • 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
    • A61B18/1482—Probes or electrodes therefor having a long rigid shaft for accessing the inner body transcutaneously in minimal invasive surgery, e.g. laparoscopy
    • 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
    • A61B18/1492—Probes or electrodes therefor having a flexible, catheter-like structure, e.g. for heart 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
    • A61B2018/00005—Cooling or heating of the probe or tissue immediately surrounding the probe
    • 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
    • A61B2018/00005—Cooling or heating of the probe or tissue immediately surrounding the probe
    • A61B2018/00011—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids
    • A61B2018/00029—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids open
    • 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
    • A61B2018/00077—Electrical conductivity high, i.e. electrically conducting
    • 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
    • A61B2018/00095—Thermal conductivity high, i.e. heat conducting
    • 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
    • A61B2018/00107—Coatings on the energy applicator
    • 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
    • A61B2018/00107—Coatings on the energy applicator
    • A61B2018/00148—Coatings on the energy applicator with metal
    • 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
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00482—Digestive system
    • 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
    • A61B2018/00589—Coagulation
    • 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
    • A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/00607—Coagulation and cutting with the same instrument

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Plasma & Fusion (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Otolaryngology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cardiology (AREA)
  • Surgical Instruments (AREA)
  • Plasma Technology (AREA)
  • Electrotherapy Devices (AREA)
  • Details Of Resistors (AREA)
  • Battery Electrode And Active Subsutance (AREA)
PL19187863.6T 2019-07-23 2019-07-23 Układ elektrod PL3769707T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19187863.6A EP3769707B1 (de) 2019-07-23 2019-07-23 Elektrodenanordnung

Publications (1)

Publication Number Publication Date
PL3769707T3 true PL3769707T3 (pl) 2026-04-13

Family

ID=67438565

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19187863.6T PL3769707T3 (pl) 2019-07-23 2019-07-23 Układ elektrod

Country Status (8)

Country Link
US (3) US20220257302A1 (pl)
EP (3) EP3769707B1 (pl)
JP (3) JP7583021B2 (pl)
KR (3) KR102946448B1 (pl)
CN (3) CN114126523B (pl)
BR (3) BR112021024096A2 (pl)
PL (1) PL3769707T3 (pl)
WO (3) WO2021013847A1 (pl)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3769707B1 (de) * 2019-07-23 2026-01-14 Erbe Elektromedizin GmbH Elektrodenanordnung
EP4119080A1 (de) 2021-07-12 2023-01-18 Erbe Elektromedizin GmbH Plasmasonde und verfahren zur montage ihrer elektrode
EP4209188A1 (de) * 2022-01-07 2023-07-12 Erbe Elektromedizin GmbH Plasmasonde
CN114948179B (zh) * 2022-05-24 2025-05-09 深圳市荔辉医疗科技有限公司 一种带有薄膜保护层的等离子消融手术电极
CN117165918B (zh) * 2023-11-02 2024-02-20 成都仕康美医疗器械有限公司 一种降低组织焦痂的电外科器械用电极及其制备方法
DE102024103121A1 (de) * 2024-02-05 2025-08-07 Olympus Winter & Ibe Gmbh Elektrochirurgisches Handinstrument und Elektrode für ein elektrochirurgisches Handinstrument
EP4606333A1 (de) 2024-02-23 2025-08-27 Erbe Elektromedizin GmbH Elektrochirurgisches instrument mit kohlenstofffaserelektrode
EP4606332A1 (de) 2024-02-23 2025-08-27 Erbe Elektromedizin GmbH Plasmasonde

Family Cites Families (38)

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US5220575A (en) * 1989-04-04 1993-06-15 Doduco Gmbh + Dr. Eugen Durrwachter Electrode for pulsed gas lasers
US5207675A (en) * 1991-07-15 1993-05-04 Jerome Canady Surgical coagulation device
US6149620A (en) * 1995-11-22 2000-11-21 Arthrocare Corporation System and methods for electrosurgical tissue treatment in the presence of electrically conductive fluid
US6296637B1 (en) * 1997-05-29 2001-10-02 Link Technology, Inc. Electrosurgical electrode and methods for its use
US20030130653A1 (en) * 1997-09-30 2003-07-10 Scimed Life Systems, Inc. Electrosurgical tissue removal with a selectively insulated electrode
US6494881B1 (en) * 1997-09-30 2002-12-17 Scimed Life Systems, Inc. Apparatus and method for electrode-surgical tissue removal having a selectively insulated electrode
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DE10030111B4 (de) 2000-06-19 2008-07-10 Erbe Elektromedizin Gmbh Sondenelektrode
JP2003235864A (ja) * 2002-02-18 2003-08-26 Keisei Ika Kogyo Kk 電気手術具
US7736361B2 (en) * 2003-02-14 2010-06-15 The Board Of Trustees Of The Leland Stamford Junior University Electrosurgical system with uniformly enhanced electric field and minimal collateral damage
DE10351370B4 (de) * 2003-11-04 2011-08-11 Erbe Elektromedizin GmbH, 72072 Instrument für die Plasma-Koagulation
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AU2007317958B2 (en) * 2006-11-02 2013-08-22 Peak Surgical, Inc. Electric plasma-mediated cutting and coagulation of tissue and surgical apparatus
JP5389542B2 (ja) * 2009-06-15 2014-01-15 オリンパス株式会社 医療機器用電極および医療用処置具
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WO2012153332A2 (en) 2011-05-09 2012-11-15 Ionmed Ltd Tissue welding using plasma
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JP2017503564A (ja) * 2013-12-18 2017-02-02 ノヴォクセル リミテッド 組織気化装置および方法
ES3059171T3 (en) * 2015-04-15 2026-03-19 Conmed Corp Surgical apparatus for argon beam coagulation
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WO2017145842A1 (ja) * 2016-02-22 2017-08-31 オリンパス株式会社 医療機器用付着防止膜および医療機器
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EP3769707B1 (de) * 2019-07-23 2026-01-14 Erbe Elektromedizin GmbH Elektrodenanordnung

Also Published As

Publication number Publication date
US20220257302A1 (en) 2022-08-18
CN114126523A (zh) 2022-03-01
EP4003202C0 (de) 2026-01-07
JP7545464B2 (ja) 2024-09-04
BR112021023591A2 (pt) 2022-01-04
CN114126524B (zh) 2025-07-04
KR20220039732A (ko) 2022-03-29
KR102869118B1 (ko) 2025-10-14
EP4003203A1 (de) 2022-06-01
CN114126523B (zh) 2025-03-07
EP3769707B1 (de) 2026-01-14
KR102888007B1 (ko) 2025-11-20
EP3769707C0 (de) 2026-01-14
BR112021024096A2 (pt) 2022-04-19
JP2022540962A (ja) 2022-09-20
US20220265336A1 (en) 2022-08-25
JP2022541066A (ja) 2022-09-21
KR20220039730A (ko) 2022-03-29
CN114126524A (zh) 2022-03-01
BR112021024172A2 (pt) 2022-03-22
EP4003202A1 (de) 2022-06-01
WO2021013852A1 (de) 2021-01-28
JP7583021B2 (ja) 2024-11-13
JP7476296B2 (ja) 2024-04-30
JP2022541599A (ja) 2022-09-26
KR20220039731A (ko) 2022-03-29
EP4003202B1 (de) 2026-01-07
EP3769707A1 (de) 2021-01-27
US20220280219A1 (en) 2022-09-08
WO2021013847A1 (de) 2021-01-28
RU2020123442A (ru) 2022-01-17
KR102946448B1 (ko) 2026-04-01
WO2021013840A1 (de) 2021-01-28
CN114126525A (zh) 2022-03-01

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