ATE459297T1 - Chirurgische instrumente - Google Patents

Chirurgische instrumente

Info

Publication number
ATE459297T1
ATE459297T1 AT07013285T AT07013285T ATE459297T1 AT E459297 T1 ATE459297 T1 AT E459297T1 AT 07013285 T AT07013285 T AT 07013285T AT 07013285 T AT07013285 T AT 07013285T AT E459297 T1 ATE459297 T1 AT E459297T1
Authority
AT
Austria
Prior art keywords
high frequency
ultrasonic transducer
probe
drive circuit
supplied
Prior art date
Application number
AT07013285T
Other languages
English (en)
Inventor
Kenichi Kimura
Original Assignee
Olympus Medical Systems Corp
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 Olympus Medical Systems Corp filed Critical Olympus Medical Systems Corp
Application granted granted Critical
Publication of ATE459297T1 publication Critical patent/ATE459297T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • 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
    • A61B18/1206—Generators 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
    • A61B18/1402—Probes for open surgery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00022—Sensing or detecting at the treatment site
    • A61B2017/00026—Conductivity or impedance, e.g. of tissue
    • A61B2017/0003—Conductivity or impedance, e.g. of tissue of parts of the instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • A61B2017/320072—Working tips with special features, e.g. extending parts
    • A61B2017/320078—Tissue manipulating surface
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • A61B2017/320082—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic for incising tissue
    • 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
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00696—Controlled or regulated parameters
    • A61B2018/00702—Power or energy
    • 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
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00773—Sensed parameters
    • A61B2018/00875—Resistance or impedance
    • 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
    • A61B2018/0091—Handpieces of the surgical instrument or device
    • A61B2018/00916—Handpieces of the surgical instrument or device with means for switching or controlling the main function of the instrument or device
    • A61B2018/00958—Handpieces of the surgical instrument or device with means for switching or controlling the main function of the instrument or device for switching between different working modes of the main function

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Otolaryngology (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Dentistry (AREA)
  • Mechanical Engineering (AREA)
  • Surgical Instruments (AREA)
  • Materials For Medical Uses (AREA)
AT07013285T 2006-08-30 2007-07-06 Chirurgische instrumente ATE459297T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/468,399 US20080058803A1 (en) 2006-08-30 2006-08-30 Surgical instrument and surgical instrument driving method

Publications (1)

Publication Number Publication Date
ATE459297T1 true ATE459297T1 (de) 2010-03-15

Family

ID=38657116

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07013285T ATE459297T1 (de) 2006-08-30 2007-07-06 Chirurgische instrumente

Country Status (5)

Country Link
US (1) US20080058803A1 (de)
EP (1) EP1894532B1 (de)
JP (1) JP4398493B2 (de)
AT (1) ATE459297T1 (de)
DE (1) DE602007005064D1 (de)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1806108B1 (de) * 2004-09-27 2010-05-05 Olympus Corporation Ultraschallsystem
JP4933911B2 (ja) * 2007-02-02 2012-05-16 学校法人日本医科大学 超音波手術器
US20080208108A1 (en) * 2007-02-28 2008-08-28 Kenichi Kimura Treatment apparatus for operation
US8500736B2 (en) 2008-04-01 2013-08-06 Olympus Medical Systems Corp. Treatment method for living tissue using energy
US9642669B2 (en) 2008-04-01 2017-05-09 Olympus Corporation Treatment system, and treatment method for living tissue using energy
US8500735B2 (en) 2008-04-01 2013-08-06 Olympus Medical Systems Corp. Treatment method for living tissue using energy
US20090254080A1 (en) * 2008-04-07 2009-10-08 Satoshi Honda Surgical operation apparatus
US8372070B2 (en) * 2008-06-26 2013-02-12 Olympus Medical Systems Corp. Surgical system and surgical operation method
US9107688B2 (en) 2008-09-12 2015-08-18 Ethicon Endo-Surgery, Inc. Activation feature for surgical instrument with pencil grip
CN102149338B (zh) * 2008-09-12 2015-07-22 伊西康内外科公司 指尖控制的超声装置
DE102008047339B3 (de) * 2008-09-15 2010-03-04 Celon Ag Medical Instruments Medizintechnisches Gerät und medizintechnische Geräteanordnung
US20100168741A1 (en) * 2008-12-29 2010-07-01 Hideo Sanai Surgical operation apparatus
US8303579B2 (en) * 2008-12-31 2012-11-06 Olympus Medical Systems Corp. Surgical operation system and surgical operation method
US20100185196A1 (en) * 2009-01-21 2010-07-22 Satomi Sakao Medical treatment apparatus, treatment instrument and treatment method for living tissue using energy
US9028434B2 (en) 2009-05-18 2015-05-12 Olympus Medical Systems Corp. Ultrasound operation apparatus, cavitation control method, and ultrasound transducer control method
US8858439B2 (en) 2009-06-03 2014-10-14 Olympus Medical Systems Corp. Ultrasound operation apparatus, ultrasound operation system, and cavitation suppression method
US8845537B2 (en) 2009-06-03 2014-09-30 Olympus Medical Systems Corp. Ultrasound operation apparatus, ultrasound operation system, and cavitation utilization method
US20110054462A1 (en) * 2009-08-28 2011-03-03 Ellman Alan G Electrosurgical instrument with multi-function handpiece
JP5347064B2 (ja) 2009-09-18 2013-11-20 オリンパスメディカルシステムズ株式会社 処置装置及び手術システム
EP2468203B1 (de) * 2009-10-28 2013-12-25 Olympus Medical Systems Corp. Medizinische vorrichtung
WO2011125544A1 (ja) * 2010-04-09 2011-10-13 オリンパスメディカルシステムズ株式会社 超音波手術システム及び外科用処置具
FR2964554B1 (fr) * 2010-09-13 2013-08-09 Satelec Soc Piece a main chirurgicale comprenant un transducteur piezoelectrique a ultrasons
CN102008350B (zh) * 2010-11-17 2012-07-25 胡伟九 高频电外科手术仪
WO2013108461A1 (ja) * 2012-01-19 2013-07-25 オリンパスメディカルシステムズ株式会社 医療システム
US10166040B2 (en) 2012-05-14 2019-01-01 National University Corporation Shiga University Of Medical Science Organ resection tool
KR101407760B1 (ko) 2012-11-21 2014-06-16 이상화 수술용 절개장치
CN103784194A (zh) * 2013-08-22 2014-05-14 安隽医疗科技(南京)有限公司 高频电外科工作站
EP2996584B1 (de) 2013-11-14 2022-08-10 Gyrus ACMI, Inc., d.b.a. Olympus Surgical Technologies America Geregelte energiezuführung für lithotripsie
CN105658161B (zh) * 2014-02-06 2018-05-22 奥林巴斯株式会社 超声波探头及超声波处理装置
JP6399437B2 (ja) * 2014-06-04 2018-10-03 パナソニックＩｐマネジメント株式会社 制御装置及びそれを用いた作業管理システム
JP2016077646A (ja) 2014-10-17 2016-05-16 高周波熱錬株式会社 臓器切離操作具
JP6165364B2 (ja) * 2015-01-07 2017-07-19 オリンパス株式会社 処置具および処置システム
EP3243460A4 (de) * 2015-01-07 2018-09-19 Olympus Corporation Ultraschallsonde
EP3287085A4 (de) * 2015-05-07 2018-11-07 Olympus Corporation Energiebehandlungsvorrichtung und energiesteuerungsvorrichtung
JP6072394B1 (ja) * 2015-07-27 2017-02-01 オリンパス株式会社 エネルギー処置システム及びエネルギー制御装置
CN105167843B (zh) * 2015-10-30 2018-01-30 重庆西山科技股份有限公司 电凝型动力手柄及刨削组件
EP3403605A4 (de) * 2016-01-15 2019-10-02 Olympus Corporation Energiesteuerungsvorrichtung und behandlungssystem
USD929692S1 (en) * 2019-10-04 2021-08-31 Vicki Schierbaum Cleaning device
WO2021234794A1 (ja) 2020-05-18 2021-11-25 オリンパス株式会社 被覆部材及び処置具
CN114795397B (zh) * 2021-01-28 2025-03-25 上海逸思医疗科技股份有限公司 超声换能器的电流校准方法、装置和超声波手术系统

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4903696A (en) * 1988-10-06 1990-02-27 Everest Medical Corporation Electrosurgical generator
JP2866679B2 (ja) * 1989-09-26 1999-03-08 オリンパス光学工業株式会社 超音波処置装置
US5190517A (en) * 1991-06-06 1993-03-02 Valleylab Inc. Electrosurgical and ultrasonic surgical system
DE9290173U1 (de) * 1992-02-07 1994-10-27 Valleylab, Inc., Boulder, Col. Chirurgische Ultraschallvorrichtung
US20100042093A9 (en) * 1998-10-23 2010-02-18 Wham Robert H System and method for terminating treatment in impedance feedback algorithm
US6454781B1 (en) * 1999-05-26 2002-09-24 Ethicon Endo-Surgery, Inc. Feedback control in an ultrasonic surgical instrument for improved tissue effects
US6843789B2 (en) * 2000-10-31 2005-01-18 Gyrus Medical Limited Electrosurgical system
JP4194842B2 (ja) * 2001-01-18 2008-12-10 ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア 低侵襲的緑内障外科用器具および方法
JP2002306507A (ja) * 2001-04-18 2002-10-22 Aloka Co Ltd 手術用装置および手術用装置の異物付着防止方法
JP5067992B2 (ja) * 2001-07-26 2012-11-07 日立アロカメディカル株式会社 手術用装置
JP4402629B2 (ja) * 2005-08-19 2010-01-20 オリンパスメディカルシステムズ株式会社 超音波凝固切開装置

Also Published As

Publication number Publication date
EP1894532B1 (de) 2010-03-03
DE602007005064D1 (de) 2010-04-15
US20080058803A1 (en) 2008-03-06
JP4398493B2 (ja) 2010-01-13
EP1894532A1 (de) 2008-03-05
JP2008055151A (ja) 2008-03-13

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties