JP6808651B2 - 電気手術凝固器具 - Google Patents

電気手術凝固器具 Download PDF

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Publication number
JP6808651B2
JP6808651B2 JP2017560582A JP2017560582A JP6808651B2 JP 6808651 B2 JP6808651 B2 JP 6808651B2 JP 2017560582 A JP2017560582 A JP 2017560582A JP 2017560582 A JP2017560582 A JP 2017560582A JP 6808651 B2 JP6808651 B2 JP 6808651B2
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Japan
Prior art keywords
instrument
gripping
electrode
branch
gripping surface
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Active
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JP2017560582A
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English (en)
Japanese (ja)
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JP2018515268A (ja
Inventor
ウェイスハウプト ディーター
ウェイスハウプト ディーター
ロスワイラー クリストフ
ロスワイラー クリストフ
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Aesculap AG
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Aesculap AG
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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
    • A61B18/1442—Probes having pivoting end effectors, e.g. forceps
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00831—Material properties
    • A61B2017/0088—Material properties ceramic
    • 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
    • A61B2018/00107—Coatings on the energy applicator
    • A61B2018/00136—Coatings on the energy applicator with polymer
    • 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
    • A61B2018/00494—Stomach, intestines or bowel
    • 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
    • A61B2018/0063—Sealing

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)
JP2017560582A 2015-05-21 2016-05-13 電気手術凝固器具 Active JP6808651B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102015108078.8A DE102015108078A1 (de) 2015-05-21 2015-05-21 Elektrochirurgisches Koagulationsinstrument
DE102015108078.8 2015-05-21
PCT/EP2016/060813 WO2016184796A1 (de) 2015-05-21 2016-05-13 Elektrochirurgisches koagulationsinstrument

Publications (2)

Publication Number Publication Date
JP2018515268A JP2018515268A (ja) 2018-06-14
JP6808651B2 true JP6808651B2 (ja) 2021-01-06

Family

ID=55967300

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017560582A Active JP6808651B2 (ja) 2015-05-21 2016-05-13 電気手術凝固器具

Country Status (8)

Country Link
US (1) US12349960B2 (https=)
EP (1) EP3297559B1 (https=)
JP (1) JP6808651B2 (https=)
CN (1) CN108156804B (https=)
BR (1) BR112017024788B1 (https=)
DE (1) DE102015108078A1 (https=)
ES (1) ES2758401T3 (https=)
WO (1) WO2016184796A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018232206A1 (en) * 2017-06-15 2018-12-20 Conmed Corporation Coated electrosurgical vessel sealer electrodes
JP6848089B2 (ja) * 2017-11-22 2021-03-24 オリンパス株式会社 処置具及び処置具の製造方法
US12053224B2 (en) * 2019-12-30 2024-08-06 Cilag Gmbh International Variation in electrode parameters and deflectable electrode to modify energy density and tissue interaction
DE102020208936A1 (de) 2020-07-16 2022-01-20 Robert Bosch Gesellschaft mit beschränkter Haftung Chirurgisches Instrument und Verfahren zu seinem Betrieb

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997025917A1 (en) 1996-01-19 1997-07-24 Ep Technologies, Inc. Multi-function electrode structures for electrically analyzing and heating body tissue
US6953461B2 (en) * 2002-05-16 2005-10-11 Tissuelink Medical, Inc. Fluid-assisted medical devices, systems and methods
JP4316821B2 (ja) 2000-05-04 2009-08-19 エルベ エレクトロメディジン ゲーエムベーハー 挿入が最少で済む外科用手術器具
US7101371B2 (en) * 2001-04-06 2006-09-05 Dycus Sean T Vessel sealer and divider
US7473253B2 (en) 2001-04-06 2009-01-06 Covidien Ag Vessel sealer and divider with non-conductive stop members
EP2263586B1 (en) 2001-04-06 2018-06-06 Covidien AG Vessel sealer and divider
US7087054B2 (en) 2002-10-01 2006-08-08 Surgrx, Inc. Electrosurgical instrument and method of use
US7276068B2 (en) * 2002-10-04 2007-10-02 Sherwood Services Ag Vessel sealing instrument with electrical cutting mechanism
US7060299B2 (en) * 2002-12-31 2006-06-13 Battelle Memorial Institute Biodegradable microparticles that stabilize and control the release of proteins
US7062310B2 (en) 2003-10-06 2006-06-13 Tyco Electronics Corporation Catheter tip electrode assembly and method for fabricating same
CN101309651B (zh) 2005-06-20 2011-12-07 麦德托尼克消融前沿有限公司 消融导管
DE102005034816A1 (de) 2005-07-26 2007-02-01 Aesculap Ag & Co. Kg Koagulationsklemme für chirurgische Zwecke
US20080150064A1 (en) 2006-12-12 2008-06-26 Zimmerman Michael A Plastic electronic component package
WO2008147773A1 (en) * 2007-05-22 2008-12-04 Schechter David A Apparatus for attachment and reinforcement of tissue, apparatus for reinforcement of tissue, methods of attaching and reinforcing tissue, and methods of reinforcing tissue
DE202008004064U1 (de) 2008-03-25 2008-07-17 ArthroCare Corporation, Austin Ablationsgerät mit reduzierter Nervenstimulation
US8465534B2 (en) 2008-05-20 2013-06-18 David A. Schechter Radio-frequency tissue welder with polymer reinforcement
US8469956B2 (en) * 2008-07-21 2013-06-25 Covidien Lp Variable resistor jaw
US8486107B2 (en) * 2008-10-20 2013-07-16 Covidien Lp Method of sealing tissue using radiofrequency energy
US8277446B2 (en) * 2009-04-24 2012-10-02 Tyco Healthcare Group Lp Electrosurgical tissue sealer and cutter
US8460288B2 (en) * 2009-10-28 2013-06-11 Olympus Corporation Biological-tissue joining apparatus
CN102665584A (zh) 2009-11-27 2012-09-12 奥林巴斯医疗株式会社 治疗用处理器具、治疗用处理装置及治疗处理方法
DE102009059192A1 (de) * 2009-12-17 2011-06-22 Aesculap AG, 78532 Chirurgisches System und Steuerungsverfahren für ein chirurgisches Instrument und Verfahren zum Verbinden von Körpergewebeteilen
JP6518403B2 (ja) * 2011-02-18 2019-05-22 インテュイティブ サージカル オペレーションズ， インコーポレイテッド 融合及び切断用外科用器具とこれに関連する方法
DE202011052418U1 (de) 2011-09-16 2012-02-14 Aesculap Ag Elektrochirurgisches Instrument
DE102012100040A1 (de) 2012-01-04 2013-07-04 Aesculap Ag Elektrochirurgisches Instrument und Maulteil hierfür
US9149325B2 (en) * 2013-01-25 2015-10-06 Ethicon Endo-Surgery, Inc. End effector with compliant clamping jaw
WO2015029518A1 (ja) * 2013-08-29 2015-03-05 オリンパスメディカルシステムズ株式会社 把持処置装置及び把持ユニット
PL2959854T3 (pl) * 2014-06-25 2018-07-31 Erbe Elektromedizin Gmbh Instrument chirurgiczny

Also Published As

Publication number Publication date
BR112017024788A2 (https=) 2018-08-21
US20180153613A1 (en) 2018-06-07
EP3297559A1 (de) 2018-03-28
CN108156804B (zh) 2021-07-16
EP3297559B1 (de) 2019-10-02
DE102015108078A1 (de) 2016-11-24
ES2758401T3 (es) 2020-05-05
JP2018515268A (ja) 2018-06-14
CN108156804A (zh) 2018-06-12
WO2016184796A1 (de) 2016-11-24
US12349960B2 (en) 2025-07-08
BR112017024788B1 (pt) 2023-05-02

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