CN106102622A - 治疗用超声波振子 - Google Patents

治疗用超声波振子 Download PDF

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Publication number
CN106102622A
CN106102622A CN201580014012.2A CN201580014012A CN106102622A CN 106102622 A CN106102622 A CN 106102622A CN 201580014012 A CN201580014012 A CN 201580014012A CN 106102622 A CN106102622 A CN 106102622A
Authority
CN
China
Prior art keywords
metallic object
heat
ultrasonic oscillator
treatment
vibrator body
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
CN201580014012.2A
Other languages
English (en)
Chinese (zh)
Inventor
户田雅也
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.)
Olympus Corp
Original Assignee
Olympus 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 Corp filed Critical Olympus Corp
Publication of CN106102622A publication Critical patent/CN106102622A/zh
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00—Ultrasound therapy
    • 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
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • A61B2017/320089—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic node location

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Radiology & Medical Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Dentistry (AREA)
  • Mechanical Engineering (AREA)
  • Surgical Instruments (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
CN201580014012.2A 2014-07-18 2015-06-22 治疗用超声波振子 Pending CN106102622A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014-147803 2014-07-18
JP2014147803A JP5963811B2 (ja) 2014-07-18 2014-07-18 治療用超音波振動子
PCT/JP2015/067901 WO2016009788A1 (ja) 2014-07-18 2015-06-22 治療用超音波振動子

Publications (1)

Publication Number Publication Date
CN106102622A true CN106102622A (zh) 2016-11-09

Family

ID=55078289

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580014012.2A Pending CN106102622A (zh) 2014-07-18 2015-06-22 治疗用超声波振子

Country Status (5)

Country Link
US (1) US20170007855A1 (enExample)
EP (1) EP3170467A4 (enExample)
JP (1) JP5963811B2 (enExample)
CN (1) CN106102622A (enExample)
WO (1) WO2016009788A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111570244A (zh) * 2020-05-06 2020-08-25 盈甲医疗器械制造（上海）有限公司 一种超声外科器械的超声换能器及其超声外科器械

Families Citing this family (22)

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Publication number Priority date Publication date Assignee Title
US8182501B2 (en) 2004-02-27 2012-05-22 Ethicon Endo-Surgery, Inc. Ultrasonic surgical shears and method for sealing a blood vessel using same
US20070191713A1 (en) 2005-10-14 2007-08-16 Eichmann Stephen E Ultrasonic device for cutting and coagulating
US7621930B2 (en) 2006-01-20 2009-11-24 Ethicon Endo-Surgery, Inc. Ultrasound medical instrument having a medical ultrasonic blade
US8057498B2 (en) 2007-11-30 2011-11-15 Ethicon Endo-Surgery, Inc. Ultrasonic surgical instrument blades
US8523889B2 (en) 2007-07-27 2013-09-03 Ethicon Endo-Surgery, Inc. Ultrasonic end effectors with increased active length
US8808319B2 (en) 2007-07-27 2014-08-19 Ethicon Endo-Surgery, Inc. Surgical instruments
US8512365B2 (en) 2007-07-31 2013-08-20 Ethicon Endo-Surgery, Inc. Surgical instruments
US8430898B2 (en) 2007-07-31 2013-04-30 Ethicon Endo-Surgery, Inc. Ultrasonic surgical instruments
US9044261B2 (en) 2007-07-31 2015-06-02 Ethicon Endo-Surgery, Inc. Temperature controlled ultrasonic surgical instruments
US10010339B2 (en) 2007-11-30 2018-07-03 Ethicon Llc Ultrasonic surgical blades
US8951272B2 (en) 2010-02-11 2015-02-10 Ethicon Endo-Surgery, Inc. Seal arrangements for ultrasonically powered surgical instruments
US9820768B2 (en) 2012-06-29 2017-11-21 Ethicon Llc Ultrasonic surgical instruments with control mechanisms
US10357303B2 (en) 2015-06-30 2019-07-23 Ethicon Llc Translatable outer tube for sealing using shielded lap chole dissector
DE112015007231T5 (de) 2015-12-24 2018-10-04 Olympus Corporation Ultraschallwandler
US10245064B2 (en) 2016-07-12 2019-04-02 Ethicon Llc Ultrasonic surgical instrument with piezoelectric central lumen transducer
USD847990S1 (en) 2016-08-16 2019-05-07 Ethicon Llc Surgical instrument
US10420580B2 (en) 2016-08-25 2019-09-24 Ethicon Llc Ultrasonic transducer for surgical instrument
CN109845293B (zh) 2016-10-14 2021-03-09 奥林巴斯株式会社 振动传递体、超声波转换器构造体及医疗设备
AU2017362062B2 (en) * 2016-11-16 2023-03-23 Integra Lifesciences Enterprises, Lllp Ultrasonic surgical handpiece
EP4215133B1 (en) * 2017-11-10 2025-01-01 C. R. Bard, Inc. Heat sinks for catheters and systems thereof
AU2018375695B2 (en) 2017-11-30 2025-01-02 Aramis Biotechnologies Inc. Modified norovirus VP1 proteins and VLPS comprising modified norovirus VP1 proteins
WO2022269971A1 (ja) * 2021-06-23 2022-12-29 オリンパス株式会社 超音波処置具

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3689783A (en) * 1971-03-11 1972-09-05 David A Williams Ultrasonic transducer with half-wave separator between piezoelectric crystal means
US5076276A (en) * 1989-11-01 1991-12-31 Olympus Optical Co., Ltd. Ultrasound type treatment apparatus
US20100331869A1 (en) * 2009-06-24 2010-12-30 Ethicon Endo-Surgery, Inc. Ultrasonic surgical instruments
CN102470008A (zh) * 2010-03-31 2012-05-23 奥林巴斯医疗株式会社 医疗装置及外科用处理器具

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0767460B2 (ja) * 1986-03-28 1995-07-26 オリンパス光学工業株式会社 超音波処置装置
JPH0194841A (ja) * 1987-10-08 1989-04-13 Olympus Optical Co Ltd 超音波処置具
JPH0199547A (ja) * 1987-10-13 1989-04-18 Olympus Optical Co Ltd 超音波処置装置
JP2660069B2 (ja) * 1989-11-07 1997-10-08 オリンパス光学工業株式会社 超音波治療装置
JP2706541B2 (ja) * 1989-11-14 1998-01-28 オリンパス光学工業株式会社 超音波治療装置
US5221282A (en) * 1991-05-29 1993-06-22 Sonokinetics Group Tapered tip ultrasonic aspirator
US5843109A (en) * 1996-05-29 1998-12-01 Allergan Ultrasonic handpiece with multiple piezoelectric elements and heat dissipator
US6013048A (en) * 1997-11-07 2000-01-11 Mentor Corporation Ultrasonic assisted liposuction system
US6278218B1 (en) * 1999-04-15 2001-08-21 Ethicon Endo-Surgery, Inc. Apparatus and method for tuning ultrasonic transducers
JP2001321388A (ja) * 2000-05-17 2001-11-20 Aloka Co Ltd 超音波手術器
US7662098B2 (en) * 2003-01-31 2010-02-16 Hitachi Medical Corporation Ultrasonic probe and ultrasonic device
EP1774920A4 (en) * 2004-06-21 2011-01-05 Hiroshi Furuhata ULTRASONIC DEVICE FOR THE TREATMENT OF BRAIN INFARCT
NL1026492C2 (nl) * 2004-06-24 2005-12-28 Pan Consult B V Inrichting voor het met behulp van ultrageluid bestralen van een doelgebied in een menselijk of dierlijk lichaam.
EP1652476B1 (en) * 2004-10-27 2010-06-16 Kabushiki Kaisha Toshiba Ultrasonic probe and ultrasonic diagnostic apparatus
US8808319B2 (en) * 2007-07-27 2014-08-19 Ethicon Endo-Surgery, Inc. Surgical instruments
US20110196438A1 (en) * 2010-02-10 2011-08-11 Lukas Mnozil Therapy device and method for treating underlying tissue using electrical and acoustic energies

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3689783A (en) * 1971-03-11 1972-09-05 David A Williams Ultrasonic transducer with half-wave separator between piezoelectric crystal means
US5076276A (en) * 1989-11-01 1991-12-31 Olympus Optical Co., Ltd. Ultrasound type treatment apparatus
US20100331869A1 (en) * 2009-06-24 2010-12-30 Ethicon Endo-Surgery, Inc. Ultrasonic surgical instruments
CN102497826A (zh) * 2009-06-24 2012-06-13 伊西康内外科公司 超声外科器械
CN102470008A (zh) * 2010-03-31 2012-05-23 奥林巴斯医疗株式会社 医疗装置及外科用处理器具

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111570244A (zh) * 2020-05-06 2020-08-25 盈甲医疗器械制造（上海）有限公司 一种超声外科器械的超声换能器及其超声外科器械

Also Published As

Publication number Publication date
US20170007855A1 (en) 2017-01-12
EP3170467A1 (en) 2017-05-24
EP3170467A4 (en) 2018-03-21
JP2016022136A (ja) 2016-02-08
WO2016009788A1 (ja) 2016-01-21
JP5963811B2 (ja) 2016-08-03

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WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20161109

WD01 Invention patent application deemed withdrawn after publication