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 AugenchirurgieInfo
- 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
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
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Ophthalmology & Optometry (AREA)
- Vascular Medicine (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pulmonology (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Surgical Instruments (AREA)
- External Artificial Organs (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US188188 | 1980-09-18 | ||
US08/188,188 US5591127A (en) | 1994-01-28 | 1994-01-28 | Phacoemulsification method and apparatus |
US08/378,533 US5700240A (en) | 1994-01-28 | 1995-01-24 | Phacoemulsification system having ultrasonic power controlled by aspiration vacuum sensor |
US378533 | 1995-01-24 |
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)
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 |
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 |
US6179808B1 (en) * | 1999-06-18 | 2001-01-30 | Alcon Laboratories, Inc. | Method of controlling the operating parameters of a surgical system |
CA2373926A1 (en) * | 1999-06-18 | 2000-12-28 | Michael D. Morgan | Infusion control system |
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 |
CA2830583C (en) | 2003-03-12 | 2015-06-09 | Abbott Medical Optics Inc. | System and method for pulsed ultrasonic power delivery employing cavitation effects |
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 |
US7645255B2 (en) * | 2004-03-22 | 2010-01-12 | Alcon, Inc. | Method of controlling a surgical system based on irrigation flow |
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 |
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 |
WO2005111970A1 (en) * | 2004-04-15 | 2005-11-24 | Mackool Richard J | System for instructing removal of cataract tissue |
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 |
US11969380B2 (en) | 2017-10-04 | 2024-04-30 | Johnson & Johnson Surgical Vision, Inc. | Advanced occlusion management methods for a phacoemulsification system |
WO2019069259A1 (en) | 2017-10-04 | 2019-04-11 | Johnson & Johnson Surgical Vision, Inc. | SYSTEMS FOR MEASURING FLUID FLOW IN A VENTURI-BASED SYSTEM |
US11071816B2 (en) | 2017-10-04 | 2021-07-27 | Johnson & Johnson Surgical Vision, Inc. | System, apparatus and method for monitoring anterior chamber intraoperative intraocular pressure |
EP3691707B1 (de) | 2017-10-04 | 2021-11-17 | Johnson & Johnson Surgical Vision, Inc. | System zur erhöhung des irrigationsdrucks und zur aufrechterhaltung des augeninnendrucks während eines nachokklusionsstosses |
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 |
US11877953B2 (en) | 2019-12-26 | 2024-01-23 | Johnson & Johnson Surgical Vision, Inc. | Phacoemulsification apparatus |
Family Cites Families (6)
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 |
EP0226622A4 (de) * | 1985-06-05 | 1988-08-23 | Coopervision Inc | Verbinder-Fitting in einem Durchfluss-Überwachungssystem. |
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 |
-
1995
- 1995-01-26 DE DE69528964T patent/DE69528964T2/de not_active Expired - Lifetime
- 1995-01-26 WO PCT/US1995/001224 patent/WO1995020374A1/en active Search and Examination
- 1995-01-26 EP EP95910897A patent/EP0741554B1/de not_active Expired - Lifetime
- 1995-01-26 JP JP52023295A patent/JP3162723B2/ja not_active Expired - Lifetime
- 1995-01-26 DE DE69534254T patent/DE69534254T2/de not_active Expired - Lifetime
-
2000
- 2000-11-08 JP JP2000340298A patent/JP3561227B2/ja not_active Expired - Lifetime
-
2004
- 2004-03-24 JP JP2004087335A patent/JP4063785B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP3162723B2 (ja) | 2001-05-08 |
DE69528964T2 (de) | 2003-10-09 |
JP2001161740A (ja) | 2001-06-19 |
DE69534254T2 (de) | 2005-10-27 |
JP2004209276A (ja) | 2004-07-29 |
JP3561227B2 (ja) | 2004-09-02 |
EP0741554A1 (de) | 1996-11-13 |
JP4063785B2 (ja) | 2008-03-19 |
EP0741554B1 (de) | 2002-11-27 |
WO1995020374A1 (en) | 1995-08-03 |
DE69528964D1 (de) | 2003-01-09 |
JPH09508298A (ja) | 1997-08-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent |