ATE515997T1 - Steuerung eines puls-arbeitszyklus durch betätigung eines fussschalters - Google Patents

Steuerung eines puls-arbeitszyklus durch betätigung eines fussschalters

Info

Publication number
ATE515997T1
ATE515997T1 AT04785373T AT04785373T ATE515997T1 AT E515997 T1 ATE515997 T1 AT E515997T1 AT 04785373 T AT04785373 T AT 04785373T AT 04785373 T AT04785373 T AT 04785373T AT E515997 T1 ATE515997 T1 AT E515997T1
Authority
AT
Austria
Prior art keywords
controlling
pulse
footswitch
actuating
work cycle
Prior art date
Application number
AT04785373T
Other languages
English (en)
Inventor
Kenneth Kadziauskas
Paul Rockley
Original Assignee
Abbott Medical Optics Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34465440&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE515997(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Abbott Medical Optics Inc filed Critical Abbott Medical Optics Inc
Application granted granted Critical
Publication of ATE515997T1 publication Critical patent/ATE515997T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/00736—Instruments for removal of intra-ocular material or intra-ocular injection, e.g. cataract instruments
    • A61F9/00745—Instruments for removal of intra-ocular material or intra-ocular injection, e.g. cataract instruments using mechanical vibrations, e.g. ultrasonic
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • 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
    • 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
    • B06B1/0253—Driving circuits for generating signals continuous in time of a single frequency, e.g. a sine-wave with a feedback signal taken directly from the generator circuit
    • 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
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00137—Details of operation mode
    • A61B2017/00154—Details of operation mode pulsed
    • A61B2017/00181—Means for setting or varying the pulse energy
    • 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
    • A61B2017/00181—Means for setting or varying the pulse energy
    • A61B2017/00185—Means for setting or varying the pulse height
    • 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
    • A61B2017/00181—Means for setting or varying the pulse energy
    • A61B2017/0019—Means for setting or varying the pulse width
    • 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
    • A61B2017/00194—Means for setting or varying the repetition rate
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00973—Surgical instruments, devices or methods pedal-operated
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00973—Surgical instruments, devices or methods pedal-operated
    • A61B2017/00977—Surgical instruments, devices or methods pedal-operated the depression depth determining the power rate
    • 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
    • A61B2017/32007—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic with suction or vacuum 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
    • A61B2017/320084—Irrigation sleeves
    • 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
    • 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
    • A61B2018/00666—Sensing and controlling the application of energy using a threshold value
    • 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
    • B06B2201/50—Application to a particular transducer type
    • B06B2201/55—Piezoelectric transducer
    • 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)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Surgical Instruments (AREA)
AT04785373T 2003-10-06 2004-10-04 Steuerung eines puls-arbeitszyklus durch betätigung eines fussschalters ATE515997T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/680,595 US7169123B2 (en) 1997-01-22 2003-10-06 Control of pulse duty cycle based upon footswitch displacement
PCT/US2004/032690 WO2005037156A1 (en) 2003-10-06 2004-10-04 Control of pulse duty cycle based upon footswitch displacement

Publications (1)

Publication Number Publication Date
ATE515997T1 true ATE515997T1 (de) 2011-07-15

Family

ID=34465440

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04785373T ATE515997T1 (de) 2003-10-06 2004-10-04 Steuerung eines puls-arbeitszyklus durch betätigung eines fussschalters

Country Status (7)

Country Link
US (3) US7169123B2 (de)
EP (1) EP1670402B2 (de)
JP (1) JP2007507312A (de)
AT (1) ATE515997T1 (de)
AU (1) AU2004281682B2 (de)
CA (1) CA2541845C (de)
WO (1) WO2005037156A1 (de)

Families Citing this family (74)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7169123B2 (en) 1997-01-22 2007-01-30 Advanced Medical Optics, Inc. Control of pulse duty cycle based upon footswitch displacement
US6780165B2 (en) 1997-01-22 2004-08-24 Advanced Medical Optics Micro-burst ultrasonic power delivery
US6893414B2 (en) * 2002-08-12 2005-05-17 Breg, Inc. Integrated infusion and aspiration system and method
US7077820B1 (en) * 2002-10-21 2006-07-18 Advanced Medical Optics, Inc. Enhanced microburst ultrasonic power delivery system and method
US7316664B2 (en) 2002-10-21 2008-01-08 Advanced Medical Optics, Inc. Modulated pulsed ultrasonic power delivery system and method
CA2830583C (en) 2003-03-12 2015-06-09 Abbott Medical Optics Inc. System and method for pulsed ultrasonic power delivery employing cavitation effects
WO2004089240A2 (en) * 2003-04-04 2004-10-21 Theken Disc, Llc Artificial disc prosthesis
US20050025646A1 (en) * 2003-07-30 2005-02-03 Vance Products Inc. D/B/A Cook Urological Incorporated Foot pedal medical irrigation system
US9119700B2 (en) 2004-11-30 2015-09-01 Novartis Ag Graphical user interface system and method for representing and controlling surgical parameters
US7945341B2 (en) * 2004-11-30 2011-05-17 Alcon, Inc. Graphical user interface for selecting pulse parameters in a phacoemulsification surgical system
US7785316B2 (en) 2005-03-21 2010-08-31 Abbott Medical Optics Inc. Application of a system parameter as a method and mechanism for controlling eye chamber stability
US7670330B2 (en) 2005-03-21 2010-03-02 Abbott Medical Optics Inc. Application of vacuum as a method and mechanism for controlling eye chamber stability
US8496631B2 (en) * 2005-07-05 2013-07-30 David C. Brown Apparatus and method for increasing flow resistance around a probe
US8565839B2 (en) * 2005-10-13 2013-10-22 Abbott Medical Optics Inc. Power management for wireless devices
US8380126B1 (en) 2005-10-13 2013-02-19 Abbott Medical Optics Inc. Reliable communications for wireless devices
US7921017B2 (en) 2006-07-20 2011-04-05 Abbott Medical Optics Inc Systems and methods for voice control of a medical device
US7785336B2 (en) 2006-08-01 2010-08-31 Abbott Medical Optics Inc. Vacuum sense control for phaco pulse shaping
US8491528B2 (en) 2006-11-09 2013-07-23 Abbott Medical Optics Inc. Critical alignment of fluidics cassettes
US9522221B2 (en) 2006-11-09 2016-12-20 Abbott Medical Optics Inc. Fluidics cassette for ocular surgical system
US8414534B2 (en) 2006-11-09 2013-04-09 Abbott Medical Optics Inc. Holding tank devices, systems, and methods for surgical fluidics cassette
US10959881B2 (en) 2006-11-09 2021-03-30 Johnson & Johnson Surgical Vision, Inc. Fluidics cassette for ocular surgical system
US9295765B2 (en) * 2006-11-09 2016-03-29 Abbott Medical Optics Inc. Surgical fluidics cassette supporting multiple pumps
US20110088151A1 (en) * 2007-04-17 2011-04-21 Semra Peksoz Firefighter's turnout coat with seamless collar
US10596032B2 (en) * 2007-05-24 2020-03-24 Johnson & Johnson Surgical Vision, Inc. System and method for controlling a transverse phacoemulsification system with a footpedal
US10485699B2 (en) 2007-05-24 2019-11-26 Johnson & Johnson Surgical Vision, Inc. Systems and methods for transverse phacoemulsification
US10363166B2 (en) 2007-05-24 2019-07-30 Johnson & Johnson Surgical Vision, Inc. System and method for controlling a transverse phacoemulsification system using sensed data
US8162633B2 (en) * 2007-08-02 2012-04-24 Abbott Medical Optics Inc. Volumetric fluidics pump with translating shaft path
US10342701B2 (en) * 2007-08-13 2019-07-09 Johnson & Johnson Surgical Vision, Inc. Systems and methods for phacoemulsification with vacuum based pumps
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
US8454551B2 (en) * 2008-08-22 2013-06-04 Zevex, Inc. Removable adapter for phacoemulsification handpiece having irrigation and aspiration fluid paths
JP5301936B2 (ja) * 2008-09-30 2013-09-25 株式会社ニデック 超音波手術装置
CA2742977C (en) 2008-11-07 2017-01-24 Abbott Medical Optics Inc. Adjustable foot pedal control for ophthalmic surgery
US10219940B2 (en) 2008-11-07 2019-03-05 Johnson & Johnson Surgical Vision, Inc. Automatically pulsing different aspiration levels to an ocular probe
EP2341878B1 (de) * 2008-11-07 2017-06-21 Abbott Medical Optics Inc. Halbautomatische gerätekalibrierung
US9795507B2 (en) 2008-11-07 2017-10-24 Abbott Medical Optics Inc. Multifunction foot pedal
WO2010054142A1 (en) 2008-11-07 2010-05-14 Abbott Medical Optics Inc. Controlling of multiple pumps
AU2009313416B2 (en) 2008-11-07 2015-03-26 Johnson & Johnson Surgical Vision, Inc. Surgical cassette apparatus
AU2009313417B2 (en) * 2008-11-07 2015-01-15 Johnson & Johnson Surgical Vision, Inc. Method for programming foot pedal settings and controlling performance through foot pedal variation
US9566188B2 (en) 2008-11-07 2017-02-14 Abbott Medical Optics Inc. Automatically switching different aspiration levels and/or pumps to an ocular probe
US9492317B2 (en) 2009-03-31 2016-11-15 Abbott Medical Optics Inc. Cassette capture mechanism
JP4655163B1 (ja) * 2009-08-26 2011-03-23 セイコーエプソン株式会社 流体噴射装置、流体噴射装置の制御方法
DE102009049430B4 (de) * 2009-10-14 2015-07-09 Carl Zeiss Meditec Ag Ophthalmochirurgische Messvorrichtung, ophthalmochirurgisches System und zugehöriges Verfahren
US8876757B2 (en) * 2009-11-12 2014-11-04 Abbott Medical Optics Inc. Fluid level detection system
US8070711B2 (en) * 2009-12-09 2011-12-06 Alcon Research, Ltd. Thermal management algorithm for phacoemulsification system
US20110218483A1 (en) * 2010-03-08 2011-09-08 Abbott Medical Optics Inc. Method for using microelectromechanical systems to generate movement in a phacoemulsification handpiece
US8945140B2 (en) * 2010-06-18 2015-02-03 Vantage Surgical Systems, Inc. Surgical procedures using instrument to boundary spacing information extracted from real-time diagnostic scan data
WO2012124653A1 (ja) * 2011-03-17 2012-09-20 オリンパスメディカルシステムズ株式会社 医療用送液装置及び医療用処置装置
US9050627B2 (en) 2011-09-02 2015-06-09 Abbott Medical Optics Inc. Systems and methods for ultrasonic power measurement and control of phacoemulsification systems
US9393152B2 (en) 2011-09-19 2016-07-19 Abbott Medical Optics Inc. Systems and methods for controlling vacuum within phacoemulsification systems
WO2013142009A1 (en) 2012-03-17 2013-09-26 Abbott Medical Optics, Inc. Surgical cassette
US10357262B2 (en) * 2016-11-14 2019-07-23 C. R. Bard, Inc. Systems and methods to modify intravascular lesions
US11969380B2 (en) 2017-10-04 2024-04-30 Johnson & Johnson Surgical Vision, Inc. Advanced occlusion management methods for a phacoemulsification system
EP3691585B1 (de) 2017-10-04 2023-09-27 Johnson & Johnson Surgical Vision, Inc. Systeme zur messung des flüssigkeitsstroms in einem system auf venturi-basis
WO2019069189A1 (en) 2017-10-04 2019-04-11 Johnson & Johnson Surgical Vision, Inc. SYSTEM AND METHOD FOR INCREASING IRRIGATION PRESSURE AND MAINTAINING IOP DURING POST-OCCLUSION AFFLUX
US11071816B2 (en) 2017-10-04 2021-07-27 Johnson & Johnson Surgical Vision, Inc. System, apparatus and method for monitoring anterior chamber intraoperative intraocular pressure
US11266384B2 (en) 2018-04-20 2022-03-08 Johnson & Johnson Surgical Vision, Inc. Ergonomic handpiece
US11141313B2 (en) * 2018-10-03 2021-10-12 Johnson & Johnson Surgical Vision, Inc. Systems and methods for automated phacoemulsification
US11957620B2 (en) 2018-10-03 2024-04-16 Johnson & Johnson Surgical Vision, Inc. Learning auto phaco phacoemulsification mode for ophthalmic surgery
US12171930B2 (en) 2019-05-17 2024-12-24 Johnson & Johnson Surgical Vision, Inc. Ergonomic phacoemulsification handpiece
AU2020410412A1 (en) 2019-12-17 2022-08-11 Johnson & Johnson Surgical Vision, Inc. Systems and methods for providing a pulseless peristaltic pump
US11877953B2 (en) 2019-12-26 2024-01-23 Johnson & Johnson Surgical Vision, Inc. Phacoemulsification apparatus
US20220096269A1 (en) * 2020-04-23 2022-03-31 Johnson & Johnson Surgical Vision, Inc. Multi-channel piezoelectric resonant system
US12472094B2 (en) 2020-05-21 2025-11-18 Johnson & Johnson Surgical Vision, Inc. Phacoemulsification probe comprising magnetic sensors and/or multiple independent piezoelectric vibrators
USD946146S1 (en) 2020-05-15 2022-03-15 Johnson & Johnson Surgical Vision, Inc. Surgical handpiece
EP4221648B1 (de) 2020-09-30 2024-10-09 Johnson & Johnson Surgical Vision, Inc. Ergonomisches phakoemulsifikationshandstück mit rotierender nadel
US11883326B2 (en) 2020-11-03 2024-01-30 Johnson & Johnson Surgical Vision, Inc. Phacoemulsification probe stroke length maximization system
US12178750B2 (en) 2020-11-23 2024-12-31 Johnson & Johnson Surgical Vision, Inc. Removal of cataract debris
US20220192878A1 (en) * 2020-12-22 2022-06-23 Johnson & Johnson Surgical Vision, Inc. Processor-controlled pump in irrigation line of phacoemulsification probe
US12285360B2 (en) 2020-12-22 2025-04-29 Johnson & Johnson Surgical Vision, Inc. Reducing irrigation/aspiration valve response time in a phacoemulsification system
US12324770B2 (en) 2021-04-15 2025-06-10 Johnson & Johnson Surgical Vision, Inc. Compensating for imperfect behavior of multi-piezoelectric crystal
US20230039808A1 (en) 2021-08-07 2023-02-09 Johnson & Johnson Surgical Vision, Inc. Electronically detecting phacoemulsification tip engagement with a lens
US12310888B2 (en) * 2021-11-18 2025-05-27 Johnson & Johnson Surgical Vision, Inc. On-the-fly tuning for piezoelectric ultrasonic handpieces
US11707382B1 (en) 2022-07-15 2023-07-25 Alex Urich Cataract surgical device vibration profile
US11576815B1 (en) 2022-07-15 2023-02-14 Alex Urich Fragmentation and emulsification modes in a cataract surgical device

Family Cites Families (121)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2434480A (en) 1943-12-01 1948-01-13 Gen Electric Brake mechanism
US3885569A (en) 1972-11-21 1975-05-27 Birtcher Corp Electrosurgical unit
US3857387A (en) 1972-12-26 1974-12-31 Ultrasonic Systems Ultrasonic cataract removal method and apparatus
US3941122A (en) 1974-04-08 1976-03-02 Bolt Beranek And Newman, Inc. High frequency ultrasonic process and apparatus for selectively dissolving and removing unwanted solid and semi-solid materials and the like
US4199246A (en) 1976-10-04 1980-04-22 Polaroid Corporation Ultrasonic ranging system for a camera
US4184510A (en) * 1977-03-15 1980-01-22 Fibra-Sonics, Inc. Valued device for controlling vacuum in surgery
US4469098A (en) 1978-12-18 1984-09-04 Davi Samantha K Apparatus for and method of utilizing energy to excise pathological tissue
JPS5935743B2 (ja) * 1979-01-24 1984-08-30 株式会社井上ジャパックス研究所 超音波研削加工装置
US4827911A (en) 1986-04-02 1989-05-09 Cooper Lasersonics, Inc. Method and apparatus for ultrasonic surgical fragmentation and removal of tissue
US4954960A (en) 1986-11-07 1990-09-04 Alcon Laboratories Linear power control for ultrasonic probe with tuned reactance
EP0270819A3 (de) 1986-11-07 1989-01-11 Alcon Laboratories, Inc. Lineare Leistungssteuerung eines Ultraschallwandlers mittels einer abgestimmten Reaktanz
US4970656A (en) 1986-11-07 1990-11-13 Alcon Laboratories, Inc. Analog drive for ultrasonic probe with tunable phase angle
US4736130A (en) * 1987-01-09 1988-04-05 Puskas William L Multiparameter generator for ultrasonic transducers
US5001649A (en) 1987-04-06 1991-03-19 Alcon Laboratories, Inc. Linear power control for ultrasonic probe with tuned reactance
US5403307A (en) * 1987-05-01 1995-04-04 Zelman; Jerry Apparatus, system, and method for softening and extracting cataractous tissue
US4808948A (en) 1987-09-28 1989-02-28 Kulicke And Soffa Indusries, Inc. Automatic tuning system for ultrasonic generators
US5209221A (en) 1988-03-01 1993-05-11 Richard Wolf Gmbh Ultrasonic treatment of pathological tissue
JPH01234073A (ja) * 1988-03-14 1989-09-19 Olympus Optical Co Ltd 振動波モータの駆動回路
JPH01250240A (ja) 1988-03-31 1989-10-05 Toshiba Corp 結石破砕装置
US4903696A (en) 1988-10-06 1990-02-27 Everest Medical Corporation Electrosurgical generator
JPH02204337A (ja) 1989-01-31 1990-08-14 Ichikoh Ind Ltd 板ガラス整形方法およびその装置
US4983901A (en) 1989-04-21 1991-01-08 Allergan, Inc. Digital electronic foot control for medical apparatus and the like
US5091656A (en) * 1989-10-27 1992-02-25 Storz Instrument Company Footswitch assembly with electrically engaged detents
DE69019289T2 (de) * 1989-10-27 1996-02-01 Storz Instr Co Verfahren zum Antreiben eines Ultraschallwandlers.
US5249121A (en) * 1989-10-27 1993-09-28 American Cyanamid Company Remote control console for surgical control system
US5417246A (en) 1989-10-27 1995-05-23 American Cyanamid Company Pneumatic controls for ophthalmic surgical system
US5279547A (en) 1991-01-03 1994-01-18 Alcon Surgical Inc. Computer controlled smart phacoemulsification method and apparatus
JP3209545B2 (ja) 1991-08-06 2001-09-17 オリンパス光学工業株式会社 超音波駆動装置
US5242404A (en) * 1992-02-12 1993-09-07 American Cyanamid Company Aspiration control system
US5213569A (en) * 1992-03-31 1993-05-25 Davis Peter L Tip for a tissue phacoemulsification device
US5405614A (en) 1992-04-08 1995-04-11 International Medical Associates, Inc. Electronic transdermal drug delivery system
WO1993020895A1 (en) * 1992-04-10 1993-10-28 Premier Laser Systems, Inc. Apparatus and method for performing eye surgery
US5318563A (en) 1992-06-04 1994-06-07 Valley Forge Scientific Corporation Bipolar RF generator
US5453087A (en) 1992-07-15 1995-09-26 Malinowski; Igor Handpiece for cataract surgery
US5331951A (en) 1992-09-04 1994-07-26 American Cyanamid Company Phacoemulsification probe drive circuit
US5388569A (en) 1992-09-04 1995-02-14 American Cyanamid Co Phacoemulsification probe circuit with switch drive
US5370602A (en) 1992-09-04 1994-12-06 American Cyanamid Company Phacoemulsification probe circuit with pulse width Modulating drive
US5523058A (en) 1992-09-16 1996-06-04 Hitachi, Ltd. Ultrasonic irradiation apparatus and processing apparatus based thereon
US5268624A (en) * 1992-10-14 1993-12-07 Allergan, Inc. Foot pedal control with user-selectable operational ranges
US5549632A (en) 1992-10-26 1996-08-27 Novatec Laser Systems, Inc. Method and apparatus for ophthalmic surgery
JPH06183762A (ja) 1992-12-18 1994-07-05 Fuji Xerox Co Ltd 脆性基板割断方法
US6896674B1 (en) * 1993-05-10 2005-05-24 Arthrocare Corporation Electrosurgical apparatus having digestion electrode and methods related thereto
US6832996B2 (en) * 1995-06-07 2004-12-21 Arthrocare Corporation Electrosurgical systems and methods for treating tissue
US5342293A (en) * 1993-06-22 1994-08-30 Allergan, Inc. Variable vacuum/variable flow phacoemulsification method
WO1995020374A1 (en) 1994-01-28 1995-08-03 Allergan Method and apparatus for controlling irrigation and aspiration of fluids during surgical procedures on the eye
US5591127A (en) 1994-01-28 1997-01-07 Barwick, Jr.; Billie J. Phacoemulsification method and apparatus
BR9500871A (pt) 1994-02-28 1995-10-24 Kraft Jacobs Suchard France Embalagem para produto comestíveis,embalagem de goma de mascar e método para formar uma embalagem para um produto comestível
US5431664A (en) 1994-04-28 1995-07-11 Alcon Laboratories, Inc. Method of tuning ultrasonic devices
US5534741A (en) 1994-09-26 1996-07-09 Sharper Image Corporation Ultrasonic pulse cleaner
US5547459A (en) 1994-10-25 1996-08-20 Orthologic Corporation Ultrasonic bone-therapy apparatus and method
CA2222617C (en) 1995-05-02 2002-07-16 Heart Rhythm Technologies, Inc. System for controlling the energy delivered to a patient for ablation
US5582578A (en) 1995-08-01 1996-12-10 Duke University Method for the comminution of concretions
US5800365A (en) 1995-12-14 1998-09-01 Duke University Microsecond tandem-pulse electrohydraulic shock wave generator with confocal reflectors
US5766146A (en) * 1996-04-04 1998-06-16 Allergan Method of infusion control during phacoemulsification surgery
JP3245426B2 (ja) 1996-04-09 2002-01-15 サイノシュア・インコーポレーテッド 皮膚科学上の被検物を処置するためのアレキサンドライトレーザシステム
US5836959A (en) 1996-04-12 1998-11-17 Seibel; Barry S. Ultrasonic tip and a method for interocular surgery
JP3807783B2 (ja) 1996-05-31 2006-08-09 株式会社ニデック 眼科用超音波手術装置
US5984882A (en) 1996-08-19 1999-11-16 Angiosonics Inc. Methods for prevention and treatment of cancer and other proliferative diseases with ultrasonic energy
US5873885A (en) * 1996-08-29 1999-02-23 Storz Instrument Company Surgical handpiece
US6010496A (en) * 1996-08-29 2000-01-04 Bausch & Lomb Surgical, Inc. Vitrectomy timing device with microcontroller with programmable timers
US5997528A (en) * 1996-08-29 1999-12-07 Bausch & Lomb Surgical, Inc. Surgical system providing automatic reconfiguration
JP4094063B2 (ja) * 1996-08-29 2008-06-04 ボシュロム インコーポレイテッド 周波数および電力のデュアルループ制御
US6203516B1 (en) 1996-08-29 2001-03-20 Bausch & Lomb Surgical, Inc. Phacoemulsification device and method for using dual loop frequency and power control
US6117126A (en) * 1996-08-29 2000-09-12 Bausch & Lomb Surgical, Inc. Surgical module with independent microprocessor-based communication
US6086598A (en) * 1996-08-29 2000-07-11 Bausch & Lomb Surgical, Inc. Ophthalmic microsurgical system having color sensor for cassette identification
US6251113B1 (en) * 1996-08-29 2001-06-26 Bausch & Lomb Surgical, Inc. Ophthalmic microsurgical system employing surgical module employing flash EEPROM and reprogrammable modules
US5733256A (en) 1996-09-26 1998-03-31 Micro Medical Devices Integrated phacoemulsification system
US6719755B2 (en) 1996-10-22 2004-04-13 Epicor Medical, Inc. Methods and devices for ablation
US5957921A (en) 1996-11-07 1999-09-28 Optex Ophthalmologics, Inc. Devices and methods useable for forming small openings in the lens capsules of mammalian eyes
US5808396A (en) * 1996-12-18 1998-09-15 Alcon Laboratories, Inc. System and method for tuning and controlling an ultrasonic handpiece
JP2970569B2 (ja) 1997-01-13 1999-11-02 日本電気株式会社 樹脂封止方法および樹脂封止金型装置
US6394974B1 (en) 1997-01-22 2002-05-28 Allergan Sales, Inc. Power mode phaco
US7169123B2 (en) 1997-01-22 2007-01-30 Advanced Medical Optics, Inc. Control of pulse duty cycle based upon footswitch displacement
US6780165B2 (en) 1997-01-22 2004-08-24 Advanced Medical Optics Micro-burst ultrasonic power delivery
US5852794A (en) 1997-01-22 1998-12-22 Allergan Multiple frequency unambiguous phase detector for phacoemulsification system
US6629948B2 (en) 1997-01-22 2003-10-07 Advanced Medical Optics Rapid pulse phaco power for burn free surgery
EP0960083B1 (de) 1997-02-08 2004-08-25 Diehl Stiftung & Co. KG Treibladungspulver für rohrwaffen
US5938677A (en) * 1997-10-15 1999-08-17 Alcon Laboratories, Inc. Control system for a phacoemulsification handpiece
WO1999020189A1 (en) 1997-10-21 1999-04-29 The Regents Of The University Of California Photoacoustic removal of occlusions from blood vessels
US6083193A (en) * 1998-03-10 2000-07-04 Allergan Sales, Inc. Thermal mode phaco apparatus and method
US6161545A (en) 1998-03-10 2000-12-19 Chow; James C. Y. Use of pulsed ultrasonics in surgical applications
IT1299401B1 (it) 1998-03-27 2000-03-16 Optikon 2000 Spa Procedimento di ottimizzazione del pilotaggio di un attuatore piezoelettrico, in particolare per dispositivi facoemulsificatori,
US6425883B1 (en) 1998-05-08 2002-07-30 Circuit Tree Medical, Inc. Method and apparatus for controlling vacuum as a function of ultrasonic power in an ophthalmic phaco aspirator
US6206848B1 (en) 1998-06-04 2001-03-27 Alcon Laboratories, Inc. Liquefracture handpiece
US7193521B2 (en) 1998-10-29 2007-03-20 Medtronic Minimed, Inc. Method and apparatus for detecting errors, fluid pressure, and occlusions in an ambulatory infusion pump
US6155975A (en) * 1998-11-06 2000-12-05 Urich; Alex Phacoemulsification apparatus with personal computer
BR0017385A (pt) * 1999-02-17 2003-12-09 Bausch & Lomb Dispositivo para reduzir uma lente oftálmica dentro da cápsula de lente de um olho de mamìfero, dispositivo médico e sistema de turbina pneumática de velocidade variável
US6027515A (en) 1999-03-02 2000-02-22 Sound Surgical Technologies Llc Pulsed ultrasonic device and method
US6890332B2 (en) * 1999-05-24 2005-05-10 Csaba Truckai Electrical discharge devices and techniques for medical procedures
US6193683B1 (en) * 1999-07-28 2001-02-27 Allergan Closed loop temperature controlled phacoemulsification system to prevent corneal burns
DE19940712A1 (de) 1999-08-26 2001-03-01 Aesculap Meditec Gmbh Verfahren und Vorrichtung zur Behandlung von Trübungen und/oder Verhärtungen eines ungeöffneten Auges
US6514268B2 (en) * 1999-08-30 2003-02-04 Alcon Universal Ltd. Method of operating microsurgical instruments
US6391020B1 (en) * 1999-10-06 2002-05-21 The Regents Of The Univerity Of Michigan Photodisruptive laser nucleation and ultrasonically-driven cavitation of tissues and materials
US6319220B1 (en) * 1999-12-03 2001-11-20 Stephen S. Bylsma Phacoemulsification apparatus
US6884252B1 (en) 2000-04-04 2005-04-26 Circuit Tree Medical, Inc. Low frequency cataract fragmenting device
US6452883B2 (en) * 2000-02-24 2002-09-17 Via Technologies, Inc. Method and apparatus applied in an optical storage device for estimating radial speed of disc
US6443900B2 (en) 2000-03-15 2002-09-03 Olympus Optical Co., Ltd. Ultrasonic wave transducer system and ultrasonic wave transducer
US6452120B1 (en) * 2000-05-11 2002-09-17 Advanced Medical Optics Dual dimensional shoe sensor and foot pedal operated switch for surgical control
US6452123B1 (en) * 2000-06-27 2002-09-17 Advanced Medical Optics Surgical foot pedal control including ribbon switch arrangement
JP2002087836A (ja) 2000-09-13 2002-03-27 Sanyo Electric Co Ltd 脆性非金属材料加工方法
US6487447B1 (en) 2000-10-17 2002-11-26 Ultra-Sonic Technologies, L.L.C. Method and apparatus for in-vivo transdermal and/or intradermal delivery of drugs by sonoporation
US6945981B2 (en) * 2000-10-20 2005-09-20 Ethicon-Endo Surgery, Inc. Finger operated switch for controlling a surgical handpiece
US6908472B2 (en) * 2000-10-20 2005-06-21 Ethicon Endo-Surgery, Inc. Apparatus and method for altering generator functions in an ultrasonic surgical system
US6733491B2 (en) 2001-09-07 2004-05-11 Advanced Medical Optics Cataract extraction apparatus and method
US6808396B2 (en) * 2002-05-24 2004-10-26 Symbol Technologies, Inc. Connection of a user identity module to a compact card case
US20040092921A1 (en) 2002-10-21 2004-05-13 Kadziauskas Kenneth E. System and method for pulsed ultrasonic power delivery employing cavitation effects
US7077820B1 (en) 2002-10-21 2006-07-18 Advanced Medical Optics, Inc. Enhanced microburst ultrasonic power delivery system and method
US7316664B2 (en) 2002-10-21 2008-01-08 Advanced Medical Optics, Inc. Modulated pulsed ultrasonic power delivery system and method
JP4162544B2 (ja) 2003-01-15 2008-10-08 株式会社ニデック 超音波手術装置
CA2830583C (en) 2003-03-12 2015-06-09 Abbott Medical Optics Inc. System and method for pulsed ultrasonic power delivery employing cavitation effects
US7846126B2 (en) 2003-07-14 2010-12-07 Abbott Medical Optics, Inc. System and method for modulated surgical procedure irrigation and aspiration
US6939317B2 (en) 2003-08-10 2005-09-06 Jaime Zacharias Repetitive progressive axial displacement pattern for phacoemulsifier needle tip
US7625388B2 (en) 2004-03-22 2009-12-01 Alcon, Inc. Method of controlling a surgical system based on a load on the cutting tip of a handpiece
US7811255B2 (en) 2004-03-22 2010-10-12 Alcon, Inc. Method of controlling a surgical system based on a rate of change of an operating parameter
US7645255B2 (en) 2004-03-22 2010-01-12 Alcon, Inc. Method of controlling a surgical system based on irrigation flow
WO2006002337A2 (en) * 2004-06-24 2006-01-05 Arthrocare Corporation Electrosurgical device having planar vertical electrode and related methods
US20060149301A1 (en) 2005-01-05 2006-07-06 Claus Michael J Phacoemulsification system utilizing graphical user interfaces for adjusting pulse parameters
CA2604380A1 (en) 2005-04-12 2006-10-19 Ekos Corporation Ultrasound catheter with cavitation promoting surface
US8353297B2 (en) 2005-08-31 2013-01-15 Novartis Ag Pulse manipulation for controlling a phacoemulsification surgical system
US20080146989A1 (en) 2006-07-30 2008-06-19 Jaime Zacharias Anti-repulsion anti-clogging system and method for driving a dual-axis lensectomy probe
US7785336B2 (en) 2006-08-01 2010-08-31 Abbott Medical Optics Inc. Vacuum sense control for phaco pulse shaping

Also Published As

Publication number Publication date
CA2541845C (en) 2013-09-10
CA2541845A1 (en) 2005-04-28
EP1670402B1 (de) 2011-07-13
WO2005037156A1 (en) 2005-04-28
US20040068300A1 (en) 2004-04-08
JP2007507312A (ja) 2007-03-29
AU2004281682A1 (en) 2005-04-28
US8195286B2 (en) 2012-06-05
AU2004281682B2 (en) 2010-09-30
US20130131692A1 (en) 2013-05-23
US20070073309A1 (en) 2007-03-29
EP1670402B2 (de) 2020-11-18
EP1670402A1 (de) 2006-06-21
US7169123B2 (en) 2007-01-30
US9788998B2 (en) 2017-10-17

Similar Documents

Publication Publication Date Title
ATE515997T1 (de) Steuerung eines puls-arbeitszyklus durch betätigung eines fussschalters
BR0206480B1 (pt) aparelho de phaco-emulsificaÇço.
ATE432059T1 (de) Kontrolle eines phakoemulsifikationssystems durch wechsel zwischen puls- und burst-modus
DE502006004574D1 (de) Vorrichtung zur Einstrahlung von Ultraschall in Gewebe
RU2016110404A (ru) Оптимизация крутящего момента для хирургических инструментов
JPS63502968A (ja) 組織の超音波による外科的破砕・摘除装置
JP2009540947A5 (de)
WO2004112844A3 (en) Hand activated ultrasonic instrument
WO2006020696A3 (en) Tuna device with integrated saline reservoir
ATE416004T1 (de) Implantierbares medizinisches gerät mit gleichzeitigem befestigungsmechanismus
US11864785B1 (en) Ultrasonic transducer tissue selectivity
JP2008500138A5 (de)
JP5619441B2 (ja) 治療器
CY1109073T1 (el) Συσκευη υπερηχων και μεθοδος χρησεως
CN108814715B (zh) 一种腹腔镜手术机器人的踏板的声效控制方法及系统
RU2011119116A (ru) Импульсный источник электропитания
JP2008194401A (ja) 超音波美容装置
CO2022010805A2 (es) Aparato emisor de ultrasonidos para aplicación de tratamientos selectivos sobre tejido adiposo en procesos de remodelación / rejuvenecimiento corporal
KR101769392B1 (ko) 파장형 led조사기구
JP2006187668A (ja) 手術装置
EP1707146A3 (de) System zur Aktivierung eines elektrochirurgischen Instruments
WO2019097840A1 (ja) ハンドピース型高周波振動式切削装置
CN203017125U (zh) 牙科综合治疗仪的手柄装置
JPH10201769A (ja) レーザ光及び超音波振動治療装置
KR20150062358A (ko) Uv led를 구비한 치석제거기 및 그 구동 방법

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties