JP2011526797A - 超音波振動子システム - Google Patents

超音波振動子システム Download PDF

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Publication number
JP2011526797A
JP2011526797A JP2011510046A JP2011510046A JP2011526797A JP 2011526797 A JP2011526797 A JP 2011526797A JP 2011510046 A JP2011510046 A JP 2011510046A JP 2011510046 A JP2011510046 A JP 2011510046A JP 2011526797 A JP2011526797 A JP 2011526797A
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Japan
Prior art keywords
stack
waveguide
tool
vibrator
mode
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JP2011510046A
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English (en)
Japanese (ja)
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JP2011526797A5 (enExample
Inventor
スリップスゼンコ、ジェームズ・アントン
エド、マイケル・ジェームズ
ヤング、スティーブン・マイケル・ラドリー
Original Assignee
エスアールエー・ディベロップメンツ・リミテッド
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Publication of JP2011526797A publication Critical patent/JP2011526797A/ja
Publication of JP2011526797A5 publication Critical patent/JP2011526797A5/ja
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    • 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
    • A61B17/320092—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic with additional movable means for clamping or cutting tissue, e.g. with a pivoting jaw
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B17/22004—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves
    • A61B2017/22005—Effects, e.g. on tissue
    • A61B2017/22011—Combined types of vibration, e.g. ultrasonic and electrohydraulic
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B17/22004—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves
    • A61B17/22012—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves in direct contact with, or very close to, the obstruction or concrement
    • A61B2017/22014—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves in direct contact with, or very close to, the obstruction or concrement the ultrasound transducer being outside patient's body; with an ultrasound transmission member; with a wave guide; with a vibrated guide wire
    • A61B2017/22015—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves in direct contact with, or very close to, the obstruction or concrement the ultrasound transducer being outside patient's body; with an ultrasound transmission member; with a wave guide; with a vibrated guide wire with details of the transmission member
    • A61B2017/22018—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves in direct contact with, or very close to, the obstruction or concrement the ultrasound transducer being outside patient's body; with an ultrasound transmission member; with a wave guide; with a vibrated guide wire with details of the transmission member segmented along its length
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B17/22004—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves
    • A61B17/22012—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves in direct contact with, or very close to, the obstruction or concrement
    • A61B2017/22024—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves in direct contact with, or very close to, the obstruction or concrement with a part reflecting mechanical vibrations, e.g. for focusing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B17/22004—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves
    • A61B2017/22027—Features of transducers
    • 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
    • A61B2017/320069—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic for ablating tissue
    • 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
    • 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
    • A61B2017/320089—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic node location
    • 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
    • A61B17/320092—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic with additional movable means for clamping or cutting tissue, e.g. with a pivoting jaw
    • A61B2017/320094—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic with additional movable means for clamping or cutting tissue, e.g. with a pivoting jaw additional movable means performing clamping operation
    • 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
    • A61B17/320092—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic with additional movable means for clamping or cutting tissue, e.g. with a pivoting jaw
    • A61B2017/320095—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic with additional movable means for clamping or cutting tissue, e.g. with a pivoting jaw with sealing or cauterizing means
    • 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
    • A61B2017/320098—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic with transverse or torsional motion
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49005—Acoustic transducer

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Mechanical Engineering (AREA)
  • Biomedical Technology (AREA)
  • Dentistry (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Transducers For Ultrasonic Waves (AREA)
JP2011510046A 2008-05-21 2009-05-21 超音波振動子システム Withdrawn JP2011526797A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0809243.9 2008-05-21
GBGB0809243.9A GB0809243D0 (en) 2008-05-21 2008-05-21 Improved torsional mode tissue dissector
PCT/GB2009/001281 WO2009141618A2 (en) 2008-05-21 2009-05-21 Ultrasonic transducer system

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2013268057A Division JP5859509B2 (ja) 2008-05-21 2013-12-25 超音波振動子システム

Publications (2)

Publication Number Publication Date
JP2011526797A true JP2011526797A (ja) 2011-10-20
JP2011526797A5 JP2011526797A5 (enExample) 2012-07-05

Family

ID=39596271

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2011510046A Withdrawn JP2011526797A (ja) 2008-05-21 2009-05-21 超音波振動子システム
JP2011510045A Active JP5587300B2 (ja) 2008-05-21 2009-05-21 超音波組織解剖器具
JP2013268057A Active JP5859509B2 (ja) 2008-05-21 2013-12-25 超音波振動子システム

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP2011510045A Active JP5587300B2 (ja) 2008-05-21 2009-05-21 超音波組織解剖器具
JP2013268057A Active JP5859509B2 (ja) 2008-05-21 2013-12-25 超音波振動子システム

Country Status (9)

Country Link
US (3) US8668710B2 (enExample)
EP (2) EP2291129A2 (enExample)
JP (3) JP2011526797A (enExample)
CN (3) CN103908321B (enExample)
AU (3) AU2009248583A1 (enExample)
ES (1) ES2619254T3 (enExample)
GB (1) GB0809243D0 (enExample)
WO (2) WO2009141618A2 (enExample)
ZA (2) ZA201009168B (enExample)

Families Citing this family (160)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11229472B2 (en) 2001-06-12 2022-01-25 Cilag Gmbh International Modular battery powered handheld surgical instrument with multiple magnetic position sensors
US8182501B2 (en) 2004-02-27 2012-05-22 Ethicon Endo-Surgery, Inc. Ultrasonic surgical shears and method for sealing a blood vessel using same
ES2598134T3 (es) 2004-10-08 2017-01-25 Ethicon Endo-Surgery, Llc Instrumento ultrasónico quirúrgico
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
US8911460B2 (en) 2007-03-22 2014-12-16 Ethicon Endo-Surgery, Inc. Ultrasonic surgical instruments
US8142461B2 (en) 2007-03-22 2012-03-27 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
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
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
EP2217157A2 (en) 2007-10-05 2010-08-18 Ethicon Endo-Surgery, Inc. Ergonomic surgical instruments
US10010339B2 (en) 2007-11-30 2018-07-03 Ethicon Llc Ultrasonic surgical blades
US9089360B2 (en) 2008-08-06 2015-07-28 Ethicon Endo-Surgery, Inc. Devices and techniques for cutting and coagulating tissue
GB0819712D0 (en) 2008-10-27 2008-12-03 Sra Dev Ltd Torsional generator
US9700339B2 (en) 2009-05-20 2017-07-11 Ethicon Endo-Surgery, Inc. Coupling arrangements and methods for attaching tools to ultrasonic surgical instruments
US8663220B2 (en) 2009-07-15 2014-03-04 Ethicon Endo-Surgery, Inc. Ultrasonic surgical instruments
US10441345B2 (en) 2009-10-09 2019-10-15 Ethicon Llc Surgical generator for ultrasonic and electrosurgical devices
US11090104B2 (en) 2009-10-09 2021-08-17 Cilag Gmbh International Surgical generator for ultrasonic and electrosurgical devices
US9060776B2 (en) 2009-10-09 2015-06-23 Ethicon Endo-Surgery, Inc. Surgical generator for ultrasonic and electrosurgical devices
USRE47996E1 (en) 2009-10-09 2020-05-19 Ethicon Llc Surgical generator for ultrasonic and electrosurgical devices
US8469981B2 (en) 2010-02-11 2013-06-25 Ethicon Endo-Surgery, Inc. Rotatable cutting implement arrangements for ultrasonic surgical instruments
US8486096B2 (en) 2010-02-11 2013-07-16 Ethicon Endo-Surgery, Inc. Dual purpose surgical instrument for cutting and coagulating tissue
US8951272B2 (en) 2010-02-11 2015-02-10 Ethicon Endo-Surgery, Inc. Seal arrangements for ultrasonically powered surgical instruments
US8961547B2 (en) 2010-02-11 2015-02-24 Ethicon Endo-Surgery, Inc. Ultrasonic surgical instruments with moving cutting implement
US8795327B2 (en) 2010-07-22 2014-08-05 Ethicon Endo-Surgery, Inc. Electrosurgical instrument with separate closure and cutting members
US9192431B2 (en) 2010-07-23 2015-11-24 Ethicon Endo-Surgery, Inc. Electrosurgical cutting and sealing instrument
US9259265B2 (en) 2011-07-22 2016-02-16 Ethicon Endo-Surgery, Llc Surgical instruments for tensioning tissue
WO2013048963A2 (en) * 2011-09-30 2013-04-04 Ethicon Endo-Surgery, Inc. Laparoscopic instrument with attachable energy end effector
CN102437658A (zh) * 2011-12-27 2012-05-02 东南大学 一种基于压电陶瓷的超声波无线输电装置
EP2811932B1 (en) 2012-02-10 2019-06-26 Ethicon LLC Robotically controlled surgical instrument
EP2815710A4 (en) * 2012-02-16 2016-03-02 E Med Co Ltd INSTRUMENT FOR SURGICAL PROCEDURES BY MEANS OF ULTRASONIC WAVES
US9439668B2 (en) 2012-04-09 2016-09-13 Ethicon Endo-Surgery, Llc Switch arrangements for ultrasonic surgical instruments
US20140005705A1 (en) 2012-06-29 2014-01-02 Ethicon Endo-Surgery, Inc. Surgical instruments with articulating shafts
US9408622B2 (en) 2012-06-29 2016-08-09 Ethicon Endo-Surgery, Llc Surgical instruments with articulating shafts
US20140005702A1 (en) 2012-06-29 2014-01-02 Ethicon Endo-Surgery, Inc. Ultrasonic surgical instruments with distally positioned transducers
US9198714B2 (en) 2012-06-29 2015-12-01 Ethicon Endo-Surgery, Inc. Haptic feedback devices for surgical robot
US9351754B2 (en) 2012-06-29 2016-05-31 Ethicon Endo-Surgery, Llc Ultrasonic surgical instruments with distally positioned jaw assemblies
US9393037B2 (en) 2012-06-29 2016-07-19 Ethicon Endo-Surgery, Llc Surgical instruments with articulating shafts
US9226767B2 (en) 2012-06-29 2016-01-05 Ethicon Endo-Surgery, Inc. Closed feedback control for electrosurgical device
US9326788B2 (en) 2012-06-29 2016-05-03 Ethicon Endo-Surgery, Llc Lockout mechanism for use with robotic electrosurgical device
US9820768B2 (en) 2012-06-29 2017-11-21 Ethicon Llc Ultrasonic surgical instruments with control mechanisms
WO2014052181A1 (en) 2012-09-28 2014-04-03 Ethicon Endo-Surgery, Inc. Multi-function bi-polar forceps
US9095367B2 (en) 2012-10-22 2015-08-04 Ethicon Endo-Surgery, Inc. Flexible harmonic waveguides/blades for surgical instruments
US20140135804A1 (en) 2012-11-15 2014-05-15 Ethicon Endo-Surgery, Inc. Ultrasonic and electrosurgical devices
CN103076402A (zh) * 2012-12-29 2013-05-01 大连理工大学 一种用于在管道中激励和接收多模式超声导波的换能器
US10226273B2 (en) 2013-03-14 2019-03-12 Ethicon Llc Mechanical fasteners for use with surgical energy devices
US9241728B2 (en) 2013-03-15 2016-01-26 Ethicon Endo-Surgery, Inc. Surgical instrument with multiple clamping mechanisms
US10398463B2 (en) 2013-06-28 2019-09-03 Misonix Incorporated Ultrasonic instrument and method for manufacturing same
US9814514B2 (en) 2013-09-13 2017-11-14 Ethicon Llc Electrosurgical (RF) medical instruments for cutting and coagulating tissue
US9265926B2 (en) 2013-11-08 2016-02-23 Ethicon Endo-Surgery, Llc Electrosurgical devices
GB2521228A (en) 2013-12-16 2015-06-17 Ethicon Endo Surgery Inc Medical device
GB2521229A (en) 2013-12-16 2015-06-17 Ethicon Endo Surgery Inc Medical device
US9795436B2 (en) 2014-01-07 2017-10-24 Ethicon Llc Harvesting energy from a surgical generator
WO2015129943A1 (ko) * 2014-02-28 2015-09-03 김응국 초음파를 이용한 외과 수술용 기구
US9554854B2 (en) 2014-03-18 2017-01-31 Ethicon Endo-Surgery, Llc Detecting short circuits in electrosurgical medical devices
US10463421B2 (en) 2014-03-27 2019-11-05 Ethicon Llc Two stage trigger, clamp and cut bipolar vessel sealer
US10092310B2 (en) 2014-03-27 2018-10-09 Ethicon Llc Electrosurgical devices
US9737355B2 (en) 2014-03-31 2017-08-22 Ethicon Llc Controlling impedance rise in electrosurgical medical devices
US9913680B2 (en) 2014-04-15 2018-03-13 Ethicon Llc Software algorithms for electrosurgical instruments
US10285724B2 (en) 2014-07-31 2019-05-14 Ethicon Llc Actuation mechanisms and load adjustment assemblies for surgical instruments
WO2016069998A1 (en) * 2014-10-30 2016-05-06 Intuitive Surgical Operations, Inc. System and method for articulated arm stabilization
JP6374979B2 (ja) * 2014-10-31 2018-08-15 オリンパス株式会社 医療用処置装置
US10639092B2 (en) 2014-12-08 2020-05-05 Ethicon Llc Electrode configurations for surgical instruments
JP6001212B1 (ja) * 2015-01-07 2016-10-05 オリンパス株式会社 超音波プローブ
CN107072702B (zh) * 2015-01-07 2020-04-24 奥林巴斯株式会社 超声波探头及超声波处置器具
US10245095B2 (en) 2015-02-06 2019-04-02 Ethicon Llc Electrosurgical instrument with rotation and articulation mechanisms
US10321950B2 (en) 2015-03-17 2019-06-18 Ethicon Llc Managing tissue treatment
US10342602B2 (en) 2015-03-17 2019-07-09 Ethicon Llc Managing tissue treatment
US10595929B2 (en) 2015-03-24 2020-03-24 Ethicon Llc Surgical instruments with firing system overload protection mechanisms
US10034684B2 (en) 2015-06-15 2018-07-31 Ethicon Llc Apparatus and method for dissecting and coagulating tissue
US11020140B2 (en) 2015-06-17 2021-06-01 Cilag Gmbh International Ultrasonic surgical blade for use with ultrasonic surgical instruments
US11129669B2 (en) 2015-06-30 2021-09-28 Cilag Gmbh International Surgical system with user adaptable techniques based on tissue type
US11141213B2 (en) 2015-06-30 2021-10-12 Cilag Gmbh International Surgical instrument with user adaptable techniques
US10357303B2 (en) 2015-06-30 2019-07-23 Ethicon Llc Translatable outer tube for sealing using shielded lap chole dissector
US10898256B2 (en) 2015-06-30 2021-01-26 Ethicon Llc Surgical system with user adaptable techniques based on tissue impedance
US10034704B2 (en) 2015-06-30 2018-07-31 Ethicon Llc Surgical instrument with user adaptable algorithms
US11051873B2 (en) 2015-06-30 2021-07-06 Cilag Gmbh International Surgical system with user adaptable techniques employing multiple energy modalities based on tissue parameters
US10154852B2 (en) 2015-07-01 2018-12-18 Ethicon Llc Ultrasonic surgical blade with improved cutting and coagulation features
ES2816076T3 (es) 2015-08-12 2021-03-31 Reach Surgical Inc Dispositivo quirúrgico de ultrasonidos curva y método de fabricación del mismo
US10751108B2 (en) 2015-09-30 2020-08-25 Ethicon Llc Protection techniques for generator for digitally generating electrosurgical and ultrasonic electrical signal waveforms
US10595930B2 (en) 2015-10-16 2020-03-24 Ethicon Llc Electrode wiping surgical device
US10179022B2 (en) 2015-12-30 2019-01-15 Ethicon Llc Jaw position impedance limiter for electrosurgical instrument
US10575892B2 (en) 2015-12-31 2020-03-03 Ethicon Llc Adapter for electrical surgical instruments
US11134978B2 (en) 2016-01-15 2021-10-05 Cilag Gmbh International Modular battery powered handheld surgical instrument with self-diagnosing control switches for reusable handle assembly
US12193698B2 (en) 2016-01-15 2025-01-14 Cilag Gmbh International Method for self-diagnosing operation of a control switch in a surgical instrument system
US10716615B2 (en) 2016-01-15 2020-07-21 Ethicon Llc Modular battery powered handheld surgical instrument with curved end effectors having asymmetric engagement between jaw and blade
US11229471B2 (en) 2016-01-15 2022-01-25 Cilag Gmbh International Modular battery powered handheld surgical instrument with selective application of energy based on tissue characterization
US11129670B2 (en) 2016-01-15 2021-09-28 Cilag Gmbh International Modular battery powered handheld surgical instrument with selective application of energy based on button displacement, intensity, or local tissue characterization
US10555769B2 (en) 2016-02-22 2020-02-11 Ethicon Llc Flexible circuits for electrosurgical instrument
WO2017149613A1 (ja) * 2016-02-29 2017-09-08 オリンパス株式会社 関節用超音波処置具及び関節用超音波処置システム
US10702329B2 (en) 2016-04-29 2020-07-07 Ethicon Llc Jaw structure with distal post for electrosurgical instruments
US10646269B2 (en) 2016-04-29 2020-05-12 Ethicon Llc Non-linear jaw gap for electrosurgical instruments
US10485607B2 (en) 2016-04-29 2019-11-26 Ethicon Llc Jaw structure with distal closure for electrosurgical instruments
US10456193B2 (en) 2016-05-03 2019-10-29 Ethicon Llc Medical device with a bilateral jaw configuration for nerve stimulation
CN105962996B (zh) * 2016-07-11 2019-05-10 上海逸思医疗科技有限公司 一种超声手术刀波导杆
US10245064B2 (en) 2016-07-12 2019-04-02 Ethicon Llc Ultrasonic surgical instrument with piezoelectric central lumen transducer
US10893883B2 (en) * 2016-07-13 2021-01-19 Ethicon Llc Ultrasonic assembly for use with ultrasonic surgical instruments
US10842522B2 (en) 2016-07-15 2020-11-24 Ethicon Llc Ultrasonic surgical instruments having offset blades
US10376305B2 (en) 2016-08-05 2019-08-13 Ethicon Llc Methods and systems for advanced harmonic energy
US10285723B2 (en) 2016-08-09 2019-05-14 Ethicon Llc Ultrasonic surgical blade with improved heel portion
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
US10952759B2 (en) 2016-08-25 2021-03-23 Ethicon Llc Tissue loading of a surgical instrument
WO2018070043A1 (ja) * 2016-10-14 2018-04-19 オリンパス株式会社 超音波トランスデューサ
US10603064B2 (en) 2016-11-28 2020-03-31 Ethicon Llc Ultrasonic transducer
US11266430B2 (en) 2016-11-29 2022-03-08 Cilag Gmbh International End effector control and calibration
JP6661577B2 (ja) * 2017-06-29 2020-03-11 株式会社ハイレックスコーポレーション トンネルデバイス
US10820920B2 (en) 2017-07-05 2020-11-03 Ethicon Llc Reusable ultrasonic medical devices and methods of their use
CN107754504A (zh) * 2017-11-07 2018-03-06 西安智水环境科技有限公司 一种消霾系统次声波水分子共震装置
WO2019207534A1 (en) * 2018-04-26 2019-10-31 Mectron S.P.A. Ultrasonic system
CN112236274A (zh) * 2018-06-01 2021-01-15 无绳发展有限公司 用于物体的非接触式处理的设备
CN108784786B (zh) * 2018-07-12 2024-04-05 苏州锐诺医疗技术有限公司 超声刀
CN110811770B (zh) * 2018-08-14 2023-04-07 北京锐诺医疗技术有限公司 一种超声刀传导杆及超声刀
DE102018120124A1 (de) * 2018-08-17 2020-02-20 Herrmann Ultraschalltechnik Gmbh & Co. Kg Ultraschallschwingeinrichtung mit Piezosensor
CN108904041A (zh) * 2018-08-24 2018-11-30 黄河科技学院 一种外科手术用可伸缩术中解剖器
EP3968914A4 (en) * 2019-05-17 2023-01-25 Johnson & Johnson Surgical Vision, Inc. PREPARING A SURGICAL HANDPIECE WITH EMULSIFYING TIP
US11540852B2 (en) 2019-05-30 2023-01-03 Covidien Lp Wireless tissue dissector
US11452540B2 (en) 2019-05-30 2022-09-27 Covidien Lp Wireless tissue dissector
IT201900014559A1 (it) 2019-08-09 2021-02-09 Mectron S P A Assieme inserto con identificatore a radiofrequenza
IT201900014565A1 (it) 2019-08-09 2021-02-09 Mectron S P A Assieme manipolo per dispositivo medicale
IT201900014556A1 (it) 2019-08-09 2021-02-09 Mectron S P A Assieme inserto con identificatore a radiofrequenza per dispositivo medicale
CN110575231B (zh) * 2019-09-25 2021-02-19 哈尔滨优脉雷声科技有限责任公司 一种超声刀的刀杆结构及超声刀
US12082808B2 (en) 2019-12-30 2024-09-10 Cilag Gmbh International Surgical instrument comprising a control system responsive to software configurations
US20210196357A1 (en) 2019-12-30 2021-07-01 Ethicon Llc Electrosurgical instrument with asynchronous energizing electrodes
US11911063B2 (en) 2019-12-30 2024-02-27 Cilag Gmbh International Techniques for detecting ultrasonic blade to electrode contact and reducing power to ultrasonic blade
US12114912B2 (en) 2019-12-30 2024-10-15 Cilag Gmbh International Non-biased deflectable electrode to minimize contact between ultrasonic blade and electrode
US12349961B2 (en) 2019-12-30 2025-07-08 Cilag Gmbh International Electrosurgical instrument with electrodes operable in bipolar and monopolar modes
US12336747B2 (en) 2019-12-30 2025-06-24 Cilag Gmbh International Method of operating a combination ultrasonic / bipolar RF surgical device with a combination energy modality end-effector
US12262937B2 (en) 2019-12-30 2025-04-01 Cilag Gmbh International User interface for surgical instrument with combination energy modality end-effector
US12064109B2 (en) 2019-12-30 2024-08-20 Cilag Gmbh International Surgical instrument comprising a feedback control circuit
US11779329B2 (en) 2019-12-30 2023-10-10 Cilag Gmbh International Surgical instrument comprising a flex circuit including a sensor system
US11812957B2 (en) 2019-12-30 2023-11-14 Cilag Gmbh International Surgical instrument comprising a signal interference resolution system
US20210196361A1 (en) 2019-12-30 2021-07-01 Ethicon Llc Electrosurgical instrument with monopolar and bipolar energy capabilities
US11986234B2 (en) 2019-12-30 2024-05-21 Cilag Gmbh International Surgical system communication pathways
US11779387B2 (en) 2019-12-30 2023-10-10 Cilag Gmbh International Clamp arm jaw to minimize tissue sticking and improve tissue control
US11937863B2 (en) 2019-12-30 2024-03-26 Cilag Gmbh International Deflectable electrode with variable compression bias along the length of the deflectable electrode
US11660089B2 (en) 2019-12-30 2023-05-30 Cilag Gmbh International Surgical instrument comprising a sensing system
US11986201B2 (en) 2019-12-30 2024-05-21 Cilag Gmbh International Method for operating a surgical instrument
US11944366B2 (en) 2019-12-30 2024-04-02 Cilag Gmbh International Asymmetric segmented ultrasonic support pad for cooperative engagement with a movable RF electrode
US11452525B2 (en) 2019-12-30 2022-09-27 Cilag Gmbh International Surgical instrument comprising an adjustment system
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
US12023086B2 (en) 2019-12-30 2024-07-02 Cilag Gmbh International Electrosurgical instrument for delivering blended energy modalities to tissue
US12343063B2 (en) 2019-12-30 2025-07-01 Cilag Gmbh International Multi-layer clamp arm pad for enhanced versatility and performance of a surgical device
US11696776B2 (en) 2019-12-30 2023-07-11 Cilag Gmbh International Articulatable surgical instrument
US11950797B2 (en) 2019-12-30 2024-04-09 Cilag Gmbh International Deflectable electrode with higher distal bias relative to proximal bias
US12076006B2 (en) 2019-12-30 2024-09-03 Cilag Gmbh International Surgical instrument comprising an orientation detection system
US11684412B2 (en) 2019-12-30 2023-06-27 Cilag Gmbh International Surgical instrument with rotatable and articulatable surgical end effector
US11786291B2 (en) 2019-12-30 2023-10-17 Cilag Gmbh International Deflectable support of RF energy electrode with respect to opposing ultrasonic blade
CN111323317B (zh) * 2020-04-13 2020-12-22 北京大学 一种基于压电双叠堆共振驱动的高频疲劳试验装置及方法
CN111643183B (zh) * 2020-05-27 2023-06-23 大连理工大学 一种输出模式切换自匹配高频电刀电源电路
CN111716573B (zh) * 2020-06-18 2021-06-04 浙江大学 一种可分级调节压电陶瓷预紧力的超声刀柄
US12440234B2 (en) * 2020-10-22 2025-10-14 Cilag Gmbh International Ultrasonic surgical instrument with a shaft assembly and elongated waveguide support arrangement
USD974558S1 (en) 2020-12-18 2023-01-03 Stryker European Operations Limited Ultrasonic knife
CA3243091A1 (en) 2022-02-28 2023-08-31 Alcon Inc BIMODAL ULTRASONIC HANDPIECE SYSTEM
US12465519B2 (en) 2022-04-25 2025-11-11 Johnson & Johnson Surgical Vision, Inc. Avoiding vortices during phacoemulsification
US12407980B2 (en) 2023-03-01 2025-09-02 Qsc, Llc Customizable waveguides and associated systems and methods
GB2630945A (en) * 2023-06-13 2024-12-18 Nami Surgical Ltd Ultrasonic transducer

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002508988A (ja) * 1998-01-19 2002-03-26 ヤング、マイケル・ジョン・ラドリー 超音波切断ツール
JP2003526415A (ja) * 2000-01-21 2003-09-09 アルコン，インコーポレイティド ねじれ型超音波ハンドピース
JP2005094552A (ja) * 2003-09-19 2005-04-07 Olympus Corp 超音波振動子およびその製造方法

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2005002A (en) * 1932-02-23 1935-06-18 Unitor Corp Folding standard
US3830240A (en) * 1972-07-02 1974-08-20 Blackstone Corp Method and apparatus for disintegration of urinary calculi
US4582720A (en) * 1982-09-20 1986-04-15 Semiconductor Energy Laboratory Co., Ltd. Method and apparatus for forming non-single-crystal layer
SU1388002A1 (ru) 1984-04-13 1988-04-15 МВТУ им.Н.Э.Баумана Ультразвуковой скальпель
US4922902A (en) * 1986-05-19 1990-05-08 Valleylab, Inc. Method for removing cellular material with endoscopic ultrasonic aspirator
JPS6266848A (ja) 1985-09-20 1987-03-26 住友ベークライト株式会社 外科手術用具
JPS62176445A (ja) * 1986-01-31 1987-08-03 住友ベークライト株式会社 ハンドピ−ス
US5180363A (en) * 1989-04-27 1993-01-19 Sumitomo Bakelite Company Company Limited Operation device
JPH02286149A (ja) * 1989-04-27 1990-11-26 Sumitomo Bakelite Co Ltd 外科手術装置
US5112300A (en) * 1990-04-03 1992-05-12 Alcon Surgical, Inc. Method and apparatus for controlling ultrasonic fragmentation of body tissue
US5322055B1 (en) * 1993-01-27 1997-10-14 Ultracision Inc Clamp coagulator/cutting system for ultrasonic surgical instruments
JP3514506B2 (ja) * 1994-05-11 2004-03-31 アロカ株式会社 ボルト締め超音波振動子
US5728130A (en) * 1996-03-22 1998-03-17 Olympus Optical Co., Ltd. Ultrasonic trocar system
US5971949A (en) * 1996-08-19 1999-10-26 Angiosonics Inc. Ultrasound transmission apparatus and method of using same
US5897569A (en) * 1997-04-16 1999-04-27 Ethicon Endo-Surgery, Inc. Ultrasonic generator with supervisory control circuitry
US6077285A (en) * 1998-06-29 2000-06-20 Alcon Laboratories, Inc. Torsional ultrasound handpiece
CA2276316C (en) 1998-06-29 2008-02-12 Ethicon Endo-Surgery, Inc. Method of balancing asymmetric ultrasonic surgical blades
CA2276313C (en) 1998-06-29 2008-01-29 Ethicon Endo-Surgery, Inc. Balanced ultrasonic blade including a plurality of balance asymmetries
CA2370076C (en) * 1999-04-15 2007-11-13 Ethicon Endo-Surgery, Inc. Ultrasonic transducer with improved compressive loading
GB2355661A (en) 1999-09-17 2001-05-02 Michael John Radley Young Ultrasonic surgical tool
HRP990264A2 (en) * 1999-11-02 2001-06-30 Josip Paladino Neurosurgical endoscopic ultrasonic contact probe
US6423082B1 (en) 2000-03-31 2002-07-23 Ethicon Endo-Surgery, Inc. Ultrasonic surgical blade with improved cutting and coagulation features
US8348880B2 (en) * 2001-04-04 2013-01-08 Ethicon Endo-Surgery, Inc. Ultrasonic surgical instrument incorporating fluid management
US20020165577A1 (en) * 2001-05-04 2002-11-07 Ethicon Endo-Surgery, Inc. Easily detachable ultrasonic clamping device
US7229455B2 (en) * 2001-09-03 2007-06-12 Olympus Corporation Ultrasonic calculus treatment apparatus
JP2003116863A (ja) 2001-10-10 2003-04-22 Olympus Optical Co Ltd 超音波処置装置
GB2388029B (en) 2002-03-28 2004-05-05 Michael John Radley Young Improved ultrasonic cutting tool
JP4328113B2 (ja) * 2003-03-13 2009-09-09 オリンパス株式会社 超音波モータ
JP2005040222A (ja) * 2003-07-24 2005-02-17 Olympus Corp 超音波処置装置
WO2005084553A1 (en) * 2004-02-09 2005-09-15 Omnisonics Medical Technologies, Inc. Apparatus and method for an ultrasonic medical device operating in a torsional mode
US20060190003A1 (en) 2005-02-18 2006-08-24 Alcon, Inc. Surgical method
GB2425480B (en) 2005-04-27 2010-04-21 Sra Dev Ltd Improved ultrasonic surgical tool
US20070016236A1 (en) * 2005-07-18 2007-01-18 Crescendo Technologies, Llc Balanced ultrasonic curved blade
EP1908130A2 (en) * 2005-07-25 2008-04-09 Piezoinnovations Ultrasonic transducer devices and methods of manufacture
US20070085614A1 (en) * 2005-09-06 2007-04-19 Joseph Lockhart Methods of enabling or disabling ultrasound vibration devices of ultrasound medical devices
GB2438679A (en) * 2006-05-31 2007-12-05 Sra Dev Ltd Ultrasonic surgical tool having two modes of vibration
GB0618366D0 (en) * 2006-09-19 2006-10-25 Sra Dev Ltd Improved ultrasonic surgical tool
WO2009073859A1 (en) * 2007-12-07 2009-06-11 Zevex, Inc. Method of inducing transverse motion in langevin type transducers using split electroding of ceramic elements

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002508988A (ja) * 1998-01-19 2002-03-26 ヤング、マイケル・ジョン・ラドリー 超音波切断ツール
JP2003526415A (ja) * 2000-01-21 2003-09-09 アルコン，インコーポレイティド ねじれ型超音波ハンドピース
JP2005094552A (ja) * 2003-09-19 2005-04-07 Olympus Corp 超音波振動子およびその製造方法

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