JP6138870B2 - 電気外科超音波脈管密封および解剖システム - Google Patents

電気外科超音波脈管密封および解剖システム Download PDF

Info

Publication number
JP6138870B2
JP6138870B2 JP2015146694A JP2015146694A JP6138870B2 JP 6138870 B2 JP6138870 B2 JP 6138870B2 JP 2015146694 A JP2015146694 A JP 2015146694A JP 2015146694 A JP2015146694 A JP 2015146694A JP 6138870 B2 JP6138870 B2 JP 6138870B2
Authority
JP
Japan
Prior art keywords
ultrasonic
ultrasonic transducer
comparator
frequency
resonant inverter
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.)
Active
Application number
JP2015146694A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016032429A (ja
Inventor
リウ シャオセン
リウ シャオセン
アイ． コリ−メンチ エイドリアン
アイ． コリ−メンチ エイドリアン
エー． ギルバート ジェイムズ
エー． ギルバート ジェイムズ
エー． フリードリヒス ダニエル
エー． フリードリヒス ダニエル
ダブリュー． マラング キース
ダブリュー． マラング キース
サンチェス−シネンシオ エドガー
サンチェス−シネンシオ エドガー
Original Assignee
コヴィディエン リミテッド パートナーシップ
コヴィディエン リミテッド パートナーシップ
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 コヴィディエン リミテッド パートナーシップ, コヴィディエン リミテッド パートナーシップ filed Critical コヴィディエン リミテッド パートナーシップ
Publication of JP2016032429A publication Critical patent/JP2016032429A/ja
Application granted granted Critical
Publication of JP6138870B2 publication Critical patent/JP6138870B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/0207—Driving circuits
    • B06B1/0223—Driving circuits for generating signals continuous in time
    • B06B1/0238—Driving circuits for generating signals continuous in time of a single frequency, e.g. a sine-wave
    • B06B1/0246—Driving circuits for generating signals continuous in time of a single frequency, e.g. a sine-wave with a feedback signal
    • B06B1/0261—Driving circuits for generating signals continuous in time of a single frequency, e.g. a sine-wave with a feedback signal taken from a transducer or electrode connected to the driving transducer
    • 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
    • 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
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00022—Sensing or detecting at the treatment site
    • A61B2017/00106—Sensing or detecting at the treatment site 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
    • 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
    • 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
    • A61B2018/00726—Duty cycle
    • 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
    • A61B2018/00827—Current
    • 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
    • A61B2018/00845—Frequency
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00—Ultrasound therapy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B2201/00—Indexing scheme associated with B06B1/0207 for details covered by B06B1/0207 but not provided for in any of its subgroups
    • B06B2201/70—Specific application
    • B06B2201/76—Medical, dental

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Dentistry (AREA)
  • Surgical Instruments (AREA)
  • Radiology & Medical Imaging (AREA)
  • Inverter Devices (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
  • Dc-Dc Converters (AREA)
JP2015146694A 2014-07-25 2015-07-24 電気外科超音波脈管密封および解剖システム Active JP6138870B2 (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201462028916P 2014-07-25 2014-07-25
US62/028,916 2014-07-25
US14/797,301 US10086217B2 (en) 2014-07-25 2015-07-13 Electrosurgical ultrasonic vessel sealing and dissecting system
US14/797,301 2015-07-13

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2016196119A Division JP6585575B2 (ja) 2014-07-25 2016-10-04 電気外科超音波脈管密封および解剖システム

Publications (2)

Publication Number Publication Date
JP2016032429A JP2016032429A (ja) 2016-03-07
JP6138870B2 true JP6138870B2 (ja) 2017-05-31

Family

ID=53800830

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2015146694A Active JP6138870B2 (ja) 2014-07-25 2015-07-24 電気外科超音波脈管密封および解剖システム
JP2016196119A Expired - Fee Related JP6585575B2 (ja) 2014-07-25 2016-10-04 電気外科超音波脈管密封および解剖システム

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2016196119A Expired - Fee Related JP6585575B2 (ja) 2014-07-25 2016-10-04 電気外科超音波脈管密封および解剖システム

Country Status (5)

Country Link
US (2) US10086217B2 (enExample)
EP (1) EP2977114B1 (enExample)
JP (2) JP6138870B2 (enExample)
AU (1) AU2015204334B2 (enExample)
CA (1) CA2897555C (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10086217B2 (en) * 2014-07-25 2018-10-02 Covidien Lp Electrosurgical ultrasonic vessel sealing and dissecting system
ES2632260B1 (es) * 2016-03-09 2018-05-04 Clarton Horn, S.A.U. Procedimiento de control de un avisador acústico, y avisador acústico que realiza dicho procedimiento de control
CN105973997A (zh) * 2016-04-28 2016-09-28 长沙金码高科技实业有限公司 一种超声波收发器
WO2018134886A1 (ja) * 2017-01-17 2018-07-26 オリンパス株式会社 電源装置
CN109061294B (zh) * 2018-05-30 2020-01-24 清华大学 超磁致伸缩换能器谐振频率跟踪系统及方法
US11540856B2 (en) * 2018-05-31 2023-01-03 Covidien Lp Methods and systems for ultrasonic vessel sealing
US11331115B2 (en) 2018-10-03 2022-05-17 Covidien Lp Reusable ultrasonic transducer and generator assemblies, surgical instruments including the same, and methods of manufacturing the same
JP2024072368A (ja) * 2022-11-16 2024-05-28 ローム株式会社 駆動装置、超音波センサ、及び車両
CN115770089B (zh) * 2023-02-10 2023-06-20 杭州康基医疗器械有限公司 一种高集成高频超声系统及工作方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4750902A (en) 1985-08-28 1988-06-14 Sonomed Technology, Inc. Endoscopic ultrasonic aspirators
JPS63500850A (ja) * 1985-08-28 1988-03-31 バレイラブ　インコーポレーテッド 内視鏡超音波吸引器
US4750488A (en) * 1986-05-19 1988-06-14 Sonomed Technology, Inc. Vibration apparatus preferably for endoscopic ultrasonic aspirator
EP0424685B1 (en) 1989-10-27 1995-05-10 Storz Instrument Company Method for driving an ultrasonic transducer
JP2523998B2 (ja) 1991-01-31 1996-08-14 株式会社東芝 コンパレ―タ
US5446650A (en) 1993-10-12 1995-08-29 Tektronix, Inc. Logic signal extraction
JP3486469B2 (ja) 1994-10-26 2004-01-13 オリンパス株式会社 圧電振動子の駆動装置
US5832412A (en) 1996-02-09 1998-11-03 Kulicke And Soffa Investments, Inc. Programmable digital frequency ultrasonic generator
US5866968A (en) 1997-05-07 1999-02-02 Motorola Inc. Single-input phase locking piezoelectric transformer driving circuit
AU7581998A (en) 1997-05-19 1998-12-11 Angiosonics, Inc. Feedback control system for ultrasound probe
US6016052A (en) * 1998-04-03 2000-01-18 Cts Corporation Pulse frequency modulation drive circuit for piezoelectric transformer
US6469418B1 (en) 2001-06-27 2002-10-22 Scitex Digital Printing, Inc. Vibration monitoring system and method
JP2006006410A (ja) 2004-06-22 2006-01-12 Olympus Corp 超音波手術装置
JP5346441B2 (ja) 2006-02-24 2013-11-20 株式会社半導体エネルギー研究所 液晶表示装置
US8663262B2 (en) * 2007-12-03 2014-03-04 Covidien Ag Battery assembly for battery-powered surgical instruments
US9089360B2 (en) 2008-08-06 2015-07-28 Ethicon Endo-Surgery, Inc. Devices and techniques for cutting and coagulating tissue
AU2009313415B2 (en) * 2008-11-07 2015-01-15 Johnson & Johnson Surgical Vision, Inc. Multiple frequency phacoemulsification needle driver
US8258886B2 (en) 2010-03-30 2012-09-04 Tyco Healthcare Group Lp System and method for improved start-up of self-oscillating electro-mechanical surgical devices
US10677764B2 (en) 2012-06-11 2020-06-09 Covidien Lp Temperature estimation and tissue detection of an ultrasonic dissector from frequency response monitoring
EP2733839B1 (en) * 2012-11-14 2017-01-04 AIRBUS HELICOPTERS DEUTSCHLAND GmbH Electric circuit with one power amplifier for antagonistic piezoelectric actuators
US10086217B2 (en) * 2014-07-25 2018-10-02 Covidien Lp Electrosurgical ultrasonic vessel sealing and dissecting system

Also Published As

Publication number Publication date
EP2977114A2 (en) 2016-01-27
US20160023021A1 (en) 2016-01-28
JP2016032429A (ja) 2016-03-07
US20190076675A1 (en) 2019-03-14
JP2017047224A (ja) 2017-03-09
US11596978B2 (en) 2023-03-07
US10086217B2 (en) 2018-10-02
AU2015204334B2 (en) 2017-05-25
EP2977114A3 (en) 2016-03-30
AU2015204334A1 (en) 2016-02-11
JP6585575B2 (ja) 2019-10-02
CA2897555A1 (en) 2016-01-25
CA2897555C (en) 2017-12-19
EP2977114B1 (en) 2023-04-26

Similar Documents

Publication Publication Date Title
JP6585575B2 (ja) 電気外科超音波脈管密封および解剖システム
EP3082625B1 (en) Medical device
US20210186554A1 (en) Medical device
US7614878B2 (en) System and method for dynamic control of ultrasonic magnetostrictive dental scaler
US20180166981A1 (en) Power control and monitoring arrangement
US20200229842A1 (en) Ultrasonic surgical device and method for detection of attachment of ultrasonic probe
US11974771B2 (en) Ultrasonic surgical device and method for detection of attachment of ultrasonic probe
WO2019146018A1 (ja) ジェネレータ
CN109009210B (zh) 用于超声设备的数字控制的系统和方法
JP2019209134A (ja) 超音波血管封止の方法及びシステム
JP5194665B2 (ja) 電源装置
JP2004180407A (ja) 電源装置
JP2004208367A (ja) 電源装置
CN120961409A (zh) 温度检测电路、超声驱动装置及超声治疗设备

Legal Events

Date Code Title Description
A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20160630

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20160729

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20161004

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20170331

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20170426

R150 Certificate of patent or registration of utility model

Ref document number: 6138870

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250