EP1024737A4 - Lens arrangement for vitreoretinal surgery - Google Patents

Lens arrangement for vitreoretinal surgery

Info

Publication number
EP1024737A4
EP1024737A4 EP98956139A EP98956139A EP1024737A4 EP 1024737 A4 EP1024737 A4 EP 1024737A4 EP 98956139 A EP98956139 A EP 98956139A EP 98956139 A EP98956139 A EP 98956139A EP 1024737 A4 EP1024737 A4 EP 1024737A4
Authority
EP
European Patent Office
Prior art keywords
lens arrangement
vitreoretinal surgery
vitreoretinal
surgery
lens
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.)
Withdrawn
Application number
EP98956139A
Other languages
German (de)
French (fr)
Other versions
EP1024737A1 (en
Inventor
Donald A Volk
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.)
Volk Optical Inc
Original Assignee
Volk Optical 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
Application filed by Volk Optical Inc filed Critical Volk Optical Inc
Publication of EP1024737A1 publication Critical patent/EP1024737A1/en
Publication of EP1024737A4 publication Critical patent/EP1024737A4/en
Withdrawn legal-status Critical Current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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/12—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes
    • A61B3/125—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes with contact lenses

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Prostheses (AREA)
  • Eye Examination Apparatus (AREA)
EP98956139A 1997-10-22 1998-10-22 Lens arrangement for vitreoretinal surgery Withdrawn EP1024737A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US955525 1978-10-30
US95552597A 1997-10-22 1997-10-22
PCT/US1998/022317 WO1999020171A1 (en) 1997-10-22 1998-10-22 Lens arrangement for vitreoretinal surgery

Publications (2)

Publication Number Publication Date
EP1024737A1 EP1024737A1 (en) 2000-08-09
EP1024737A4 true EP1024737A4 (en) 2004-03-03

Family

ID=25496936

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98956139A Withdrawn EP1024737A4 (en) 1997-10-22 1998-10-22 Lens arrangement for vitreoretinal surgery

Country Status (4)

Country Link
EP (1) EP1024737A4 (en)
JP (1) JP3623739B2 (en)
CA (1) CA2305892C (en)
WO (1) WO1999020171A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2155394B1 (en) * 1999-06-04 2001-12-16 Inst Barraquer VITREO-RETINIAN SURGERY LENS IN OPHTHALMOLOGY.
WO2003000160A1 (en) * 2001-06-21 2003-01-03 Hoya Healthcare Corporation Holder of contact lens for vitreous body operation, and holding part and connection part of contact lens for vitreous body operation
JP4791009B2 (en) * 2004-06-25 2011-10-12 株式会社ニデック Vitreous surgery contact lens retaining ring
JP4877570B2 (en) * 2005-07-04 2012-02-15 Ｈｏｙａ株式会社 Vitreous surgery contact lens retaining ring
JP4931408B2 (en) * 2005-12-02 2012-05-16 Ｈｏｙａ株式会社 Ophthalmic surgery contact lenses
JP4792292B2 (en) * 2005-12-29 2011-10-12 伸吉 戸塚 Corneal protective cover
AU2011320709B2 (en) * 2010-10-26 2015-12-17 Alcon Inc. Ophthalmoscopic surgical contact lens
BR112017001410A2 (en) * 2014-07-25 2017-11-21 Vision Ease Lp stabilized thin lens
CN109691974A (en) * 2018-12-28 2019-04-30 中国科学院宁波工业技术研究院慈溪生物医学工程研究所 Contact lens and imaging system for retina edge imaging
DE102021119297A1 (en) * 2021-07-26 2023-01-26 Carl Zeiss Meditec Ag Contactless visualization system for a surgical microscope for eye surgery
DE102021119298A1 (en) * 2021-07-26 2023-01-26 Carl Zeiss Meditec Ag Contactless visualization system for a surgical microscope for eye surgery

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH645263A5 (en) * 1980-03-13 1984-09-28 Heinz A Oertli Microsurgical device having a lens for use in eye operations

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4558698A (en) * 1984-03-01 1985-12-17 Dell Lawrence W O Laser canaliculostomy eye-treatment
US5046836A (en) * 1989-10-27 1991-09-10 Volk Donald A Diagnostic indirect ophthmalmoscopy contact lens system
US5347326A (en) * 1992-10-05 1994-09-13 Volk Donald A Diagnostic or therapeutic contact lens
US5623323A (en) * 1994-10-26 1997-04-22 Ocular Instruments, Inc. Extra wide field ophthalmic lens

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH645263A5 (en) * 1980-03-13 1984-09-28 Heinz A Oertli Microsurgical device having a lens for use in eye operations

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
M.B. SHIELDS ET AL.: "a contact lens for transscleral Nd:Yag cyclophotocoagulation", AMERICAN JOURNAL OF OPHTHALMOLOGY, vol. 108, no. 4, October 1989 (1989-10-01), pages 457, XP002263991 *
See also references of WO9920171A1 *

Also Published As

Publication number Publication date
CA2305892A1 (en) 1999-04-29
WO1999020171A1 (en) 1999-04-29
CA2305892C (en) 2006-04-04
JP2001520066A (en) 2001-10-30
EP1024737A1 (en) 2000-08-09
JP3623739B2 (en) 2005-02-23

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Legal Events

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