DE68916339T2 - Vorrichtung zur Entfernung des grauen Stars. - Google Patents

Vorrichtung zur Entfernung des grauen Stars.

Info

Publication number
DE68916339T2
DE68916339T2 DE68916339T DE68916339T DE68916339T2 DE 68916339 T2 DE68916339 T2 DE 68916339T2 DE 68916339 T DE68916339 T DE 68916339T DE 68916339 T DE68916339 T DE 68916339T DE 68916339 T2 DE68916339 T2 DE 68916339T2
Authority
DE
Germany
Prior art keywords
removing cataracts
cataracts
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
DE68916339T
Other languages
English (en)
Other versions
DE68916339D1 (de
Inventor
Aziz Y Anis
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.)
Alcon Inc
Original Assignee
Aziz Y Anis
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 Aziz Y Anis filed Critical Aziz Y Anis
Application granted granted Critical
Publication of DE68916339D1 publication Critical patent/DE68916339D1/de
Publication of DE68916339T2 publication Critical patent/DE68916339T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F9/00Methods 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
    • A61F9/007Methods or devices for eye surgery
    • A61F9/00736Instruments for removal of intra-ocular material or intra-ocular injection, e.g. cataract instruments
DE68916339T 1988-07-26 1989-07-22 Vorrichtung zur Entfernung des grauen Stars. Expired - Lifetime DE68916339T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/224,579 US4908015A (en) 1988-07-26 1988-07-26 Cataract removal technique

Publications (2)

Publication Number Publication Date
DE68916339D1 DE68916339D1 (de) 1994-07-28
DE68916339T2 true DE68916339T2 (de) 1994-10-13

Family

ID=22841283

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68916339T Expired - Lifetime DE68916339T2 (de) 1988-07-26 1989-07-22 Vorrichtung zur Entfernung des grauen Stars.

Country Status (3)

Country Link
US (1) US4908015A (de)
EP (1) EP0356372B1 (de)
DE (1) DE68916339T2 (de)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5911699A (en) 1990-07-17 1999-06-15 Aziz Yehia Anis Removal of tissue
US5492528A (en) * 1990-07-17 1996-02-20 Anis; Azis Y. Removal of tissue
US5722945A (en) * 1990-07-17 1998-03-03 Aziz Yehia Anis Removal of tissue
US5098438A (en) * 1990-08-23 1992-03-24 Siepser Steven B Procedures for intraocular surgery
CA2053938C (en) * 1990-10-26 1996-05-21 Larry L. Hood System and apparatus for controlling fluid flow to and from a surgical site
US5261883A (en) * 1990-10-26 1993-11-16 Alcon Surgical, Inc. Portable apparatus for controlling fluid flow to a surgical site
US5364405A (en) * 1991-04-23 1994-11-15 Allergan, Inc. Ophthalmic instrument with curved suction conduit and internal ultrasound needle
US5199946A (en) * 1991-06-21 1993-04-06 Joseph Abramowitz Device and method for administering interpleural anesthesia
US5284476A (en) * 1992-03-20 1994-02-08 Koch Paul S Nuclear hydrolysis cannula
US5308673A (en) * 1992-05-07 1994-05-03 Minnesota Mining And Manufacturing Company Stitchbonded absorbent articles and method of making same
US5735815A (en) * 1993-07-26 1998-04-07 Sentinel Medical, Inc. Method of using fluid jet surgical cutting tool
CA2127637C (en) * 1993-07-26 2006-01-03 Scott Bair Fluid jet surgical cutting tool
US5511451A (en) * 1994-10-28 1996-04-30 Chiron Vision Corporation Wrench
SE504146C2 (sv) * 1995-03-16 1996-11-18 Lars Ekberg Ultraljudsond
US5984889A (en) * 1996-02-23 1999-11-16 Allergan Sales, Inc. Apparatus and method for delivering viscoelastic material to an eye
US5695461A (en) * 1996-09-27 1997-12-09 Schaible; Eric R. Ophthalmic instrument for fracturing and removing a cataract and a method for using the same
US5951579A (en) * 1997-10-06 1999-09-14 Dykes; Ronald E. Incision guide for intra-ocular surgery
US6077285A (en) * 1998-06-29 2000-06-20 Alcon Laboratories, Inc. Torsional ultrasound handpiece
IL144865A0 (en) 1999-02-17 2002-06-30 Bausch & Lomb Methods, apparatus and system for removal of lenses from mammalian eyes
US6200326B1 (en) * 1999-04-28 2001-03-13 Krishna Narayanan Method and apparatus for hair removal using ultrasonic energy
GB0016010D0 (en) * 2000-06-30 2000-08-23 Amersham Pharm Biotech Ab Spot picker device and method for picking gel plugs
US6852092B2 (en) 2002-10-02 2005-02-08 Advanced Medical Optics, Inc. Handpiece system for multiple phacoemulsification techniques
US8394084B2 (en) 2005-01-10 2013-03-12 Optimedica Corporation Apparatus for patterned plasma-mediated laser trephination of the lens capsule and three dimensional phaco-segmentation
US20060159651A1 (en) * 2005-01-14 2006-07-20 Michael Colvard Gradient molecular weight viscoelastic solutions
US7951136B2 (en) * 2006-03-01 2011-05-31 Alcon, Inc. Coupler wrench
US20070270744A1 (en) 2006-05-17 2007-11-22 Bruno Dacquay Limited Reuse Assembly For Ophthalmic Injection Device
US7811252B2 (en) 2006-05-17 2010-10-12 Alcon Research, Ltd. Dosage control device
US7887521B2 (en) 2006-05-17 2011-02-15 Alcon Research, Ltd. Ophthalmic injection system
ES2355960T3 (es) * 2006-10-16 2011-04-01 Alcon Research, Ltd. Conjunto de reutilización limitada recargable univaersal para pieza de mano oftálmica.
US20080281292A1 (en) 2006-10-16 2008-11-13 Hickingbotham Dyson W Retractable Injection Port
US9022970B2 (en) 2006-10-16 2015-05-05 Alcon Research, Ltd. Ophthalmic injection device including dosage control device
US20080208233A1 (en) * 2006-12-21 2008-08-28 Aaron Barnes Disposable vitrectomy handpiece
US20080188881A1 (en) * 2007-02-02 2008-08-07 James Chon Dual Coil Vitrectomy Probe
EP3272298A1 (de) * 2007-09-27 2018-01-24 Doheny Eye Institute Schneidegerät mit wählbarem hub
US8632511B2 (en) 2009-05-06 2014-01-21 Alcon Research, Ltd. Multiple thermal sensors in a multiple processor environment for temperature control in a drug delivery device
US8177747B2 (en) 2009-12-22 2012-05-15 Alcon Research, Ltd. Method and apparatus for drug delivery
US8277418B2 (en) 2009-12-23 2012-10-02 Alcon Research, Ltd. Ophthalmic valved trocar cannula
US8343106B2 (en) * 2009-12-23 2013-01-01 Alcon Research, Ltd. Ophthalmic valved trocar vent
US9050171B2 (en) * 2010-10-04 2015-06-09 William J. Foster Small diameter fragmatome for minimally traumatic retained lens fragments removal
US10874552B2 (en) 2011-07-08 2020-12-29 Doheny Eye Institute Ocular lens cutting device
US9486360B2 (en) 2013-12-05 2016-11-08 Novartis Ag Dual electromagnetic coil vitrectomy probe
US10251782B2 (en) 2014-10-29 2019-04-09 Novartis Ag Vitrectomy probe with a counterbalanced electromagnetic drive
US10624785B2 (en) 2016-01-30 2020-04-21 Carl Zeiss Meditec Cataract Technology Inc. Devices and methods for ocular surgery
CN114569326A (zh) 2017-05-04 2022-06-03 卡尔蔡司白内障医疗技术公司 用于眼外科手术的装置和方法
US11638660B2 (en) 2018-06-05 2023-05-02 Carl Zeiss Meditec Cataract Technology Inc. Ophthalmic microsurgical tools, systems, and methods of use
WO2020160434A1 (en) 2019-02-01 2020-08-06 Carl Zeiss Meditec Cataract Technology Inc. Ophthalmic cutting instruments having integrated aspiration pump
AU2020277300A1 (en) 2019-05-17 2021-12-16 Carl Zeiss Meditec Cataract Technology Inc. Ophthalmic cutting instruments having integrated aspiration pump
JP7455868B2 (ja) 2019-06-07 2024-03-26 カール・ツァイス・メディテック・キャタラクト・テクノロジー・インコーポレイテッド 眼科用切断ツールのためのマルチステージトリガ

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL145136C (de) * 1967-07-25 1900-01-01
US3937222A (en) * 1973-11-09 1976-02-10 Surgical Design Corporation Surgical instrument employing cutter means
US4191176A (en) * 1976-02-24 1980-03-04 Novo Laboratories, Inc. Intralenticular cataract surgery
GB1577645A (en) * 1977-02-21 1980-10-29 Novo Lab Inc Apparatus for introducing a predetermined volume of enzyme solution into the lens of an eye
US4428748A (en) * 1980-04-09 1984-01-31 Peyman Gholam A Combined ultrasonic emulsifier and mechanical cutter for surgery
US4693245A (en) * 1985-10-01 1987-09-15 Pao David S C Nucleus splitter

Also Published As

Publication number Publication date
EP0356372A3 (en) 1990-03-14
EP0356372A2 (de) 1990-02-28
EP0356372B1 (de) 1994-06-22
US4908015A (en) 1990-03-13
DE68916339D1 (de) 1994-07-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ALCON, INC., HÜNENBERG, CH

8381 Inventor (new situation)

Inventor name: ANIS, AZIZ Y., LINCOLN, NEB., US