DE69534254D1 - Vorrichtung zum Regeln des Spülens und Absaugens von Flüssigkeiten während der Augenchirurgie - Google Patents

Vorrichtung zum Regeln des Spülens und Absaugens von Flüssigkeiten während der Augenchirurgie

Info

Publication number
DE69534254D1
DE69534254D1 DE69534254T DE69534254T DE69534254D1 DE 69534254 D1 DE69534254 D1 DE 69534254D1 DE 69534254 T DE69534254 T DE 69534254T DE 69534254 T DE69534254 T DE 69534254T DE 69534254 D1 DE69534254 D1 DE 69534254D1
Authority
DE
Germany
Prior art keywords
aspiration
purging
controlling
ophthalmic surgery
fluids during
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.)
Expired - Lifetime
Application number
DE69534254T
Other languages
English (en)
Other versions
DE69534254T2 (de
Inventor
Barwick, Jr
James H Little
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.)
Johnson and Johnson Surgical Vision Inc
Original Assignee
Advanced 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
Priority claimed from US08/188,188 external-priority patent/US5591127A/en
Application filed by Advanced Medical Optics Inc filed Critical Advanced Medical Optics Inc
Application granted granted Critical
Publication of DE69534254D1 publication Critical patent/DE69534254D1/de
Publication of DE69534254T2 publication Critical patent/DE69534254T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/71—Suction drainage systems
    • A61M1/77—Suction-irrigation systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00022—Sensing or detecting at the treatment site
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/06—Head
    • A61M2210/0612—Eyes
DE69534254T 1994-01-28 1995-01-26 Vorrichtung zum Regeln des Spülens und Absaugens von Flüssigkeiten während der Augenchirurgie Expired - Lifetime DE69534254T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US08/188,188 US5591127A (en) 1994-01-28 1994-01-28 Phacoemulsification method and apparatus
US188188 1994-01-28
US378533 1995-01-24
US08/378,533 US5700240A (en) 1994-01-28 1995-01-24 Phacoemulsification system having ultrasonic power controlled by aspiration vacuum sensor

Publications (2)

Publication Number Publication Date
DE69534254D1 true DE69534254D1 (de) 2005-07-07
DE69534254T2 DE69534254T2 (de) 2005-10-27

Family

ID=26883821

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69528964T Expired - Lifetime DE69528964T2 (de) 1994-01-28 1995-01-26 Vorrichtung zum regeln des spülens und absaugen von flüssigkeitkeiten während der augenchirurgie
DE69534254T Expired - Lifetime DE69534254T2 (de) 1994-01-28 1995-01-26 Vorrichtung zum Regeln des Spülens und Absaugens von Flüssigkeiten während der Augenchirurgie

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69528964T Expired - Lifetime DE69528964T2 (de) 1994-01-28 1995-01-26 Vorrichtung zum regeln des spülens und absaugen von flüssigkeitkeiten während der augenchirurgie

Country Status (4)

Country Link
EP (1) EP0741554B1 (de)
JP (3) JP3162723B2 (de)
DE (2) DE69528964T2 (de)
WO (1) WO1995020374A1 (de)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5766146A (en) * 1996-04-04 1998-06-16 Allergan Method of infusion control during phacoemulsification surgery
US5754016A (en) * 1996-09-18 1998-05-19 Dentsply Research & Development Corp Method of continuous control of tip vibration in a dental scalar system
US6780165B2 (en) 1997-01-22 2004-08-24 Advanced Medical Optics Micro-burst ultrasonic power delivery
US7169123B2 (en) 1997-01-22 2007-01-30 Advanced Medical Optics, Inc. Control of pulse duty cycle based upon footswitch displacement
US6179808B1 (en) * 1999-06-18 2001-01-30 Alcon Laboratories, Inc. Method of controlling the operating parameters of a surgical system
BR0011764A (pt) * 1999-06-18 2003-07-08 Alcon Mfg Ltd Sistema de controle de infusão
US7316664B2 (en) 2002-10-21 2008-01-08 Advanced Medical Optics, Inc. Modulated pulsed ultrasonic power delivery system and method
US7077820B1 (en) 2002-10-21 2006-07-18 Advanced Medical Optics, Inc. Enhanced microburst 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
EP2604235A1 (de) 2003-03-12 2013-06-19 Abbott Medical Optics Inc. System und Verfahren zur Bereitstellung gepulster Ultraschallenergie durch Anwendung von Kavitationseffekten
JP4126253B2 (ja) 2003-06-25 2008-07-30 株式会社ニデック 超音波手術装置
US7846126B2 (en) 2003-07-14 2010-12-07 Abbott Medical Optics, Inc. System and method for modulated surgical procedure irrigation and aspiration
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
JP4843828B2 (ja) * 2004-04-15 2011-12-21 アルコン，インコーポレイティド 白内障組織の除去を指示するシステム
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
US20070000301A1 (en) * 2005-06-21 2007-01-04 Todd Kirk W Reflux control in microsurgical system
US7713237B2 (en) * 2005-09-28 2010-05-11 Alcon, Inc. Surgical cassette for intraocular pressure control
US7785336B2 (en) 2006-08-01 2010-08-31 Abbott Medical Optics Inc. Vacuum sense control for phaco pulse shaping
WO2008129081A1 (es) * 2007-04-20 2008-10-30 Luis Emilio Abad Sistema para la operación de desprendimientos de retina
JP5301936B2 (ja) * 2008-09-30 2013-09-25 株式会社ニデック 超音波手術装置
US8623040B2 (en) 2009-07-01 2014-01-07 Alcon Research, Ltd. Phacoemulsification hook tip
DE102009049430B4 (de) * 2009-10-14 2015-07-09 Carl Zeiss Meditec Ag Ophthalmochirurgische Messvorrichtung, ophthalmochirurgisches System und zugehöriges Verfahren
US8136779B2 (en) 2010-07-27 2012-03-20 Alcon Research, Ltd. Mounting arrangement for a pressurized irrigation system
US10258505B2 (en) 2010-09-17 2019-04-16 Alcon Research, Ltd. Balanced phacoemulsification tip
DE102010047012B4 (de) * 2010-09-30 2015-12-31 Carl Zeiss Meditec Ag Steuerungsvorrichtung für ein ophthalmochirurgisches System
DE102010047009B4 (de) * 2010-09-30 2018-12-06 Carl Zeiss Meditec Ag Steuerungsvorrichtung für ein ophthalmochirurgisches System
US9050627B2 (en) 2011-09-02 2015-06-09 Abbott Medical Optics Inc. Systems and methods for ultrasonic power measurement and control of phacoemulsification systems
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
EP3691585B1 (de) 2017-10-04 2023-09-27 Johnson & Johnson Surgical Vision, Inc. Systeme zur messung des flüssigkeitsstroms in einem system auf venturi-basis
US11071816B2 (en) 2017-10-04 2021-07-27 Johnson & Johnson Surgical Vision, Inc. System, apparatus and method for monitoring anterior chamber intraoperative intraocular pressure
US11969380B2 (en) 2017-10-04 2024-04-30 Johnson & Johnson Surgical Vision, Inc. Advanced occlusion management methods for a phacoemulsification system
US11957620B2 (en) 2018-10-03 2024-04-16 Johnson & Johnson Surgical Vision, Inc. Learning auto phaco phacoemulsification mode for ophthalmic surgery
US11141313B2 (en) * 2018-10-03 2021-10-12 Johnson & Johnson Surgical Vision, Inc. Systems and methods for automated phacoemulsification
US11877953B2 (en) 2019-12-26 2024-01-23 Johnson & Johnson Surgical Vision, Inc. Phacoemulsification apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3812855A (en) * 1971-12-15 1974-05-28 Surgical Design Corp System for controlling fluid and suction pressure
US4168707A (en) * 1977-06-13 1979-09-25 Douvas Nicholas G Control apparatus for microsurgical instruments
WO1986007249A1 (en) * 1985-06-05 1986-12-18 Coopervision, Inc. Fluid flow control system and connecting fitting
US4827911A (en) * 1986-04-02 1989-05-09 Cooper Lasersonics, Inc. Method and apparatus for ultrasonic surgical fragmentation and removal of tissue
US5279547A (en) * 1991-01-03 1994-01-18 Alcon Surgical Inc. Computer controlled smart phacoemulsification method and apparatus
US5242404A (en) * 1992-02-12 1993-09-07 American Cyanamid Company Aspiration control system

Also Published As

Publication number Publication date
WO1995020374A1 (en) 1995-08-03
JP3561227B2 (ja) 2004-09-02
JPH09508298A (ja) 1997-08-26
EP0741554A1 (de) 1996-11-13
DE69534254T2 (de) 2005-10-27
JP4063785B2 (ja) 2008-03-19
DE69528964D1 (de) 2003-01-09
JP3162723B2 (ja) 2001-05-08
JP2004209276A (ja) 2004-07-29
EP0741554B1 (de) 2002-11-27
JP2001161740A (ja) 2001-06-19
DE69528964T2 (de) 2003-10-09

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8363 Opposition against the patent