JP5963811B2 - 治療用超音波振動子 - Google Patents

治療用超音波振動子 Download PDF

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Publication number
JP5963811B2
JP5963811B2 JP2014147803A JP2014147803A JP5963811B2 JP 5963811 B2 JP5963811 B2 JP 5963811B2 JP 2014147803 A JP2014147803 A JP 2014147803A JP 2014147803 A JP2014147803 A JP 2014147803A JP 5963811 B2 JP5963811 B2 JP 5963811B2
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Japan
Prior art keywords
ultrasonic transducer
main body
longitudinal axis
vibrator
metal body
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English (en)
Japanese (ja)
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JP2016022136A (ja
JP2016022136A5 (enExample
Inventor
雅也 戸田
雅也 戸田
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Olympus Corp
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Olympus Corp
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Filing date
Publication date
Application filed by Olympus Corp filed Critical Olympus Corp
Priority to JP2014147803A priority Critical patent/JP5963811B2/ja
Priority to CN201580014012.2A priority patent/CN106102622A/zh
Priority to PCT/JP2015/067901 priority patent/WO2016009788A1/ja
Priority to EP15822038.4A priority patent/EP3170467A4/en
Publication of JP2016022136A publication Critical patent/JP2016022136A/ja
Publication of JP2016022136A5 publication Critical patent/JP2016022136A5/ja
Application granted granted Critical
Publication of JP5963811B2 publication Critical patent/JP5963811B2/ja
Priority to US15/271,661 priority patent/US20170007855A1/en
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    • 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

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  • 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)
JP2014147803A 2014-07-18 2014-07-18 治療用超音波振動子 Active JP5963811B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2014147803A JP5963811B2 (ja) 2014-07-18 2014-07-18 治療用超音波振動子
CN201580014012.2A CN106102622A (zh) 2014-07-18 2015-06-22 治疗用超声波振子
PCT/JP2015/067901 WO2016009788A1 (ja) 2014-07-18 2015-06-22 治療用超音波振動子
EP15822038.4A EP3170467A4 (en) 2014-07-18 2015-06-22 Ultrasonic vibrator for medical treatment
US15/271,661 US20170007855A1 (en) 2014-07-18 2016-09-21 Thereapeutic ultrasonic transducer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014147803A JP5963811B2 (ja) 2014-07-18 2014-07-18 治療用超音波振動子

Publications (3)

Publication Number Publication Date
JP2016022136A JP2016022136A (ja) 2016-02-08
JP2016022136A5 JP2016022136A5 (enExample) 2016-06-16
JP5963811B2 true JP5963811B2 (ja) 2016-08-03

Family

ID=55078289

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014147803A Active JP5963811B2 (ja) 2014-07-18 2014-07-18 治療用超音波振動子

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)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
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
US8808319B2 (en) 2007-07-27 2014-08-19 Ethicon Endo-Surgery, Inc. Surgical instruments
US8523889B2 (en) 2007-07-27 2013-09-03 Ethicon Endo-Surgery, Inc. Ultrasonic end effectors with increased active length
US9044261B2 (en) 2007-07-31 2015-06-02 Ethicon Endo-Surgery, Inc. Temperature controlled ultrasonic surgical instruments
US8430898B2 (en) 2007-07-31 2013-04-30 Ethicon Endo-Surgery, Inc. Ultrasonic surgical instruments
US8512365B2 (en) 2007-07-31 2013-08-20 Ethicon Endo-Surgery, Inc. 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
US10779847B2 (en) * 2016-08-25 2020-09-22 Ethicon Llc Ultrasonic transducer to waveguide joining
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
WO2018092043A1 (en) 2016-11-16 2018-05-24 Integra Lifesciences Nr Ireland Limited Ultrasonic surgical handpiece
CN111491577B (zh) * 2017-11-10 2023-12-01 巴德股份有限公司 用于导管的散热器以及该散热器的系统和方法
PH12020550732A1 (en) 2017-11-30 2021-04-19 Medicago Inc Modified norovirus vp1 proteins and vlps comprising modified norovirus vp1 proteins
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
JP7645375B2 (ja) * 2021-06-23 2025-03-13 オリンパス株式会社 超音波処置具

Family Cites Families (20)

* 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
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
US5076276A (en) * 1989-11-01 1991-12-31 Olympus Optical Co., Ltd. Ultrasound type treatment apparatus
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
EP1591073A4 (en) * 2003-01-31 2010-11-17 Hitachi Medical Corp ULTRASONIC SOUND AND ULTRASONIC UNIT
JP4492818B2 (ja) * 2004-06-21 2010-06-30 博 古幡 超音波脳梗塞治療装置
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.
US8333702B2 (en) * 2004-10-27 2012-12-18 Kabushiki Kaisha Toshiba Ultrasonic probe and ultrasonic diagnostic apparatus
US8808319B2 (en) * 2007-07-27 2014-08-19 Ethicon Endo-Surgery, Inc. Surgical instruments
US8344596B2 (en) * 2009-06-24 2013-01-01 Ethicon Endo-Surgery, Inc. Transducer arrangements for ultrasonic 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
CN102470008B (zh) * 2010-03-31 2015-04-08 奥林巴斯医疗株式会社 医疗装置

Also Published As

Publication number Publication date
US20170007855A1 (en) 2017-01-12
CN106102622A (zh) 2016-11-09
WO2016009788A1 (ja) 2016-01-21
JP2016022136A (ja) 2016-02-08
EP3170467A4 (en) 2018-03-21
EP3170467A1 (en) 2017-05-24

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