CA2992453A1 - System and method for controlling an ultrasonic tool - Google Patents

System and method for controlling an ultrasonic tool Download PDF

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Publication number
CA2992453A1
CA2992453A1 CA2992453A CA2992453A CA2992453A1 CA 2992453 A1 CA2992453 A1 CA 2992453A1 CA 2992453 A CA2992453 A CA 2992453A CA 2992453 A CA2992453 A CA 2992453A CA 2992453 A1 CA2992453 A1 CA 2992453A1
Authority
CA
Canada
Prior art keywords
signal
harmonic
drive signal
harmonic signal
cancellation
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
CA2992453A
Other languages
English (en)
French (fr)
Inventor
Adam Darwin Downey
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.)
Stryker Corp
Original Assignee
Stryker 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 Stryker Corp filed Critical Stryker Corp
Publication of CA2992453A1 publication Critical patent/CA2992453A1/en
Pending legal-status Critical Current

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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
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00017—Electrical control of surgical 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
    • A61B2017/00137—Details of operation mode
    • A61B2017/00141—Details of operation mode continuous, e.g. wave
    • A61B2017/00146—Details of operation mode continuous, e.g. wave with multiple frequencies
    • A61B2017/0015—Details of operation mode continuous, e.g. wave with multiple frequencies applied simultaneously
    • 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
    • A61B2017/00137—Details of operation mode
    • A61B2017/00154—Details of operation mode pulsed

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Mechanical Engineering (AREA)
  • Biomedical Technology (AREA)
  • Dentistry (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
CA2992453A 2015-07-15 2016-07-14 System and method for controlling an ultrasonic tool Pending CA2992453A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562192838P 2015-07-15 2015-07-15
US62/192,838 2015-07-15
PCT/US2016/042193 WO2017011619A1 (en) 2015-07-15 2016-07-14 System and method for controlling an ultrasonic tool

Publications (1)

Publication Number Publication Date
CA2992453A1 true CA2992453A1 (en) 2017-01-19

Family

ID=56550998

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2992453A Pending CA2992453A1 (en) 2015-07-15 2016-07-14 System and method for controlling an ultrasonic tool

Country Status (7)

Country Link
US (5) US10945753B2 (https=)
EP (2) EP3322356B1 (https=)
JP (4) JP6830092B2 (https=)
CN (1) CN108024823B (https=)
AU (3) AU2016294522B2 (https=)
CA (1) CA2992453A1 (https=)
WO (1) WO2017011619A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3322356B1 (en) 2015-07-15 2022-01-05 Stryker Corporation System and method for controlling an ultrasonic tool
JP7094230B2 (ja) 2016-05-31 2022-07-01 ストライカー・コーポレイション 寄生容量を相殺する整合電流を生成するための電流源が内蔵された変圧器を備える外科工具用動力コンソール
AU2018381241B2 (en) 2017-12-06 2024-11-21 Stryker Corporation System and methods for controlling patient leakage current in a surgical system
CN110897683A (zh) * 2019-07-01 2020-03-24 广州易和医疗技术开发有限公司 基于自抗扰控制的多输出微创手术器具及其控制方法
JP2022548852A (ja) 2019-09-13 2022-11-22 カーアー グループ アーゲー 高調波による磁気誤差を低減するための磁気弾性トルクセンサアセンブリ
USD941750S1 (en) 2019-12-30 2022-01-25 Stryker Corporation Battery module
USD1024926S1 (en) 2021-07-13 2024-04-30 Stryker Corporation Battery module

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US5152762A (en) 1990-11-16 1992-10-06 Birtcher Medical Systems, Inc. Current leakage control for electrosurgical generator
US5345375A (en) 1991-12-16 1994-09-06 Regents Of The University Of Minnesota System and method for reducing harmonic currents by current injection
US5372596A (en) 1993-07-27 1994-12-13 Valleylab Inc. Apparatus for leakage control and method for its use
JP4021955B2 (ja) 1996-08-09 2007-12-12 オリンパス株式会社 治療用ｍｒｉシステム
US8133218B2 (en) 2000-12-28 2012-03-13 Senorx, Inc. Electrosurgical medical system and method
US6620157B1 (en) 2000-12-28 2003-09-16 Senorx, Inc. High frequency power source
EP2179702B1 (en) 2005-04-29 2015-01-21 Stryker Corporation Cannula for use with a matable supply electrode assembly
US8512365B2 (en) 2007-07-31 2013-08-20 Ethicon Endo-Surgery, Inc. Surgical instruments
US9017355B2 (en) 2007-12-03 2015-04-28 Covidien Ag Battery-powered hand-held ultrasonic surgical cautery cutting device
US7834643B2 (en) * 2008-03-28 2010-11-16 Baker Hughes Incorporated Systems and methods for reducing distortion in a power source using an active harmonics filter
ES2442241T3 (es) 2008-03-31 2014-02-10 Applied Medical Resources Corporation Sistema electroquirúrgico con un mecanismo de conmutación
US9089360B2 (en) * 2008-08-06 2015-07-28 Ethicon Endo-Surgery, Inc. Devices and techniques for cutting and coagulating tissue
CA2939268C (en) * 2008-11-07 2017-11-28 Abbott Medical Optics Inc. Multiple frequency phacoemulsification needle driver
JP5710610B2 (ja) 2009-07-15 2015-04-30 エシコン・エンド−サージェリィ・インコーポレイテッドＥｔｈｉｃｏｎ Ｅｎｄｏ−Ｓｕｒｇｅｒｙ，Ｉｎｃ． 超音波手術器具のための電気外科手術用電気発生器
US7956620B2 (en) 2009-08-12 2011-06-07 Tyco Healthcare Group Lp System and method for augmented impedance sensing
US9050093B2 (en) 2009-10-09 2015-06-09 Ethicon Endo-Surgery, Inc. Surgical generator for ultrasonic and electrosurgical devices
US10441345B2 (en) 2009-10-09 2019-10-15 Ethicon Llc Surgical generator for ultrasonic and electrosurgical devices
US9168054B2 (en) * 2009-10-09 2015-10-27 Ethicon Endo-Surgery, Inc. Surgical generator for ultrasonic and electrosurgical devices
US20140225476A1 (en) 2011-06-17 2014-08-14 Levent F. Degertekin Systems and methods for harmonic reduction in capacitive micromachined ultrasonic transducers by gap feedback linearization
CN202223769U (zh) 2011-10-09 2012-05-23 北京汇福康医疗技术有限公司 超声换能器的声场监控装置
US9375250B2 (en) 2012-04-09 2016-06-28 Covidien Lp Method for employing single fault safe redundant signals
CN104080417B (zh) 2012-08-31 2016-08-24 奥林巴斯株式会社 超声波手术系统
GB201222882D0 (en) 2012-12-19 2013-01-30 Univ Leeds Ultrasound generation
GB2521229A (en) * 2013-12-16 2015-06-17 Ethicon Endo Surgery Inc Medical device
CN105981252B (zh) * 2013-12-23 2019-08-20 施耐德电气It公司 用于负载谐波抑制的系统和方法
CN104052407B (zh) 2014-05-22 2018-06-22 晨星半导体股份有限公司 一种抑制谐波信号的方法及装置
EP3322356B1 (en) 2015-07-15 2022-01-05 Stryker Corporation System and method for controlling an ultrasonic tool

Also Published As

Publication number Publication date
US12256954B2 (en) 2025-03-25
EP4029461B1 (en) 2026-03-25
US10945753B2 (en) 2021-03-16
AU2016294522A1 (en) 2018-02-08
WO2017011619A4 (en) 2017-03-09
AU2021212148B2 (en) 2023-10-19
AU2024200324B2 (en) 2026-01-22
CN108024823A (zh) 2018-05-11
US20220273331A1 (en) 2022-09-01
JP2021090770A (ja) 2021-06-17
EP3322356B1 (en) 2022-01-05
EP4029461A1 (en) 2022-07-20
JP2023156366A (ja) 2023-10-24
WO2017011619A1 (en) 2017-01-19
AU2024200324A1 (en) 2024-02-01
CN108024823B (zh) 2021-02-02
JP7660167B2 (ja) 2025-04-10
AU2016294522B2 (en) 2021-05-06
EP3322356A1 (en) 2018-05-23
AU2021212148A1 (en) 2021-08-26
US20250213265A1 (en) 2025-07-03
US20190083124A1 (en) 2019-03-21
JP2025108466A (ja) 2025-07-23
US20230380855A1 (en) 2023-11-30
JP6830092B2 (ja) 2021-02-17
JP7323559B2 (ja) 2023-08-08
JP2018520788A (ja) 2018-08-02
US11723683B2 (en) 2023-08-15
US11337718B2 (en) 2022-05-24
US20210137552A1 (en) 2021-05-13

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