DE3382753D1 - Linse für indirekte ophthalmoskopie. - Google Patents
Linse für indirekte ophthalmoskopie.Info
- Publication number
- DE3382753D1 DE3382753D1 DE3382753T DE3382753T DE3382753D1 DE 3382753 D1 DE3382753 D1 DE 3382753D1 DE 3382753 T DE3382753 T DE 3382753T DE 3382753 T DE3382753 T DE 3382753T DE 3382753 D1 DE3382753 D1 DE 3382753D1
- Authority
- DE
- Germany
- Prior art keywords
- lens
- indirect ophthalmoscopy
- ophthalmoscopy
- indirect
- 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 - Fee Related
Links
Classifications
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Ophthalmology & Optometry (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Eye Examination Apparatus (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/437,279 US4738521A (en) | 1982-10-28 | 1982-10-28 | Lens for indirect ophthalmoscopy |
PCT/US1983/001630 WO1984001703A1 (en) | 1982-10-28 | 1983-10-20 | Lens for indirect ophthalmoscopy |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3382753D1 true DE3382753D1 (de) | 1994-07-14 |
DE3382753T2 DE3382753T2 (de) | 1994-09-15 |
Family
ID=23735795
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3382753T Expired - Fee Related DE3382753T2 (de) | 1982-10-28 | 1983-10-20 | Linse für indirekte ophthalmoskopie. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4738521A (de) |
EP (1) | EP0124582B1 (de) |
JP (1) | JPS59502120A (de) |
DE (1) | DE3382753T2 (de) |
WO (1) | WO1984001703A1 (de) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4682866A (en) * | 1984-11-08 | 1987-07-28 | David Volk | Head-borne binocular indirect ophthalmoscope with integrated telescope |
US4627694A (en) * | 1985-04-26 | 1986-12-09 | David Volk | Indirect ophthalmoscopy lens for use with slit lamp biomicroscope |
US5007729A (en) * | 1989-10-27 | 1991-04-16 | Ocular Instruments, Inc. | Wide angle ophthalmic lens |
US5189450A (en) * | 1991-05-21 | 1993-02-23 | Ocular Instruments, Inc. | High magnification ophthalmic lens |
US5400092A (en) * | 1991-12-17 | 1995-03-21 | Mira, Inc. | Binocular ophthalmoscope |
US5309187A (en) * | 1992-03-18 | 1994-05-03 | Ocular Instruments, Inc. | High magnification ophthalmic lens |
US5333017A (en) * | 1992-11-06 | 1994-07-26 | Volk Donald A | Indirect ophthalmoscopy lens for use with slit lamp biomicroscope |
US5479222A (en) | 1993-11-15 | 1995-12-26 | Volk; Donald A. | Indirect ophthalmoscopy lens system and adapter lenses |
US5436680A (en) * | 1994-04-20 | 1995-07-25 | Volk; Donald A. | Indirect ophthalmoscopy lens providing apparent image curvature |
US5623323A (en) * | 1994-10-26 | 1997-04-22 | Ocular Instruments, Inc. | Extra wide field ophthalmic lens |
US5589896A (en) * | 1994-10-26 | 1996-12-31 | Ocular Instruments, Inc. | Adjustable indirect ophthalmoscopy lens |
US5841509A (en) * | 1996-07-29 | 1998-11-24 | Harooni; Mark | Electro-optic binocular indirect ophthalmoscope |
US6089716A (en) | 1996-07-29 | 2000-07-18 | Lashkari; Kameran | Electro-optic binocular indirect ophthalmoscope for stereoscopic observation of retina |
US5943116A (en) * | 1997-04-01 | 1999-08-24 | Johns Hopkins University | System for imaging an ocular fundus semi-automatically at high resolution and wide field |
JP4068371B2 (ja) * | 2001-06-13 | 2008-03-26 | 株式会社トプコン | 手術用顕微鏡 |
US7244026B1 (en) | 2002-10-18 | 2007-07-17 | Volk Optical, Inc. | Sterilizable ophthalmoscopy lens system |
US7422327B2 (en) * | 2005-12-31 | 2008-09-09 | Alcon, Inc. | Retinal topography diffractive fundus lens |
US7909464B2 (en) * | 2006-01-26 | 2011-03-22 | Volk Optical Inc. | Diagnostic ophthalmic lens using extra-low dispersion (ED) material |
US7753521B2 (en) * | 2008-03-31 | 2010-07-13 | Johnson & Johnson Vision Care, Inc. | Lenses for the correction of presbyopia and methods of designing the lenses |
WO2010077987A1 (en) * | 2008-12-17 | 2010-07-08 | Glaukos Corporation | Gonioscope for improved viewing |
WO2011059716A1 (en) * | 2009-11-11 | 2011-05-19 | Alcon Research, Ltd. | Structured illumination probe and method |
JP5739443B2 (ja) * | 2009-11-11 | 2015-06-24 | アルコン リサーチ, リミテッド | 構造化された照明プローブ及び方法 |
US8496331B2 (en) | 2011-08-12 | 2013-07-30 | Alcon Research, Ltd. | Portable pattern-generating ophthalmic probe |
US20130321775A1 (en) * | 2012-05-30 | 2013-12-05 | Musc Fundation For Research Development | Devices, systems and methods for evaluation of the eye |
US10499809B2 (en) | 2015-03-20 | 2019-12-10 | Glaukos Corporation | Gonioscopic devices |
WO2017137999A1 (en) * | 2016-02-11 | 2017-08-17 | Eduardo Svetliza | Wide angle stereoscopic funduscopy |
US10674906B2 (en) | 2017-02-24 | 2020-06-09 | Glaukos Corporation | Gonioscopes |
USD833008S1 (en) | 2017-02-27 | 2018-11-06 | Glaukos Corporation | Gonioscope |
US10327634B2 (en) | 2017-09-08 | 2019-06-25 | Arkadiy Farberov | Ophthalmic lens doublet for ophthalmoscopy |
CN110353627B (zh) * | 2018-08-13 | 2022-02-25 | 长春理工大学 | 一种双目检眼镜 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE542723A (de) * | 1954-11-15 | |||
US2777364A (en) * | 1956-01-16 | 1957-01-15 | Bausch & Lomb | Fogusing lens for ophthalmic instrument |
JPS5225252B2 (de) * | 1972-09-16 | 1977-07-06 | ||
US4265519A (en) * | 1972-09-25 | 1981-05-05 | Retina Foundation | Wide-angle ophthalmoscope |
US3945712A (en) * | 1974-05-31 | 1976-03-23 | University Of Melbourne | Operating magnifier and miniature opthalmoscope |
JPS6057852B2 (ja) * | 1975-02-24 | 1985-12-17 | キヤノン株式会社 | 眼科装置 |
JPS52141094A (en) * | 1976-05-19 | 1977-11-25 | Canon Kk | Dental wide angle objective lens |
JPS52150645A (en) * | 1976-06-09 | 1977-12-14 | Canon Inc | Objective lens for opthalmology |
DE2716616C2 (de) * | 1977-04-15 | 1983-03-31 | Fa. Carl Zeiss, 7920 Heidenheim | Weitwinkelobjektiv zur visuellen und photographischen Untersuchung des Fundus |
JPS55127510A (en) * | 1979-03-26 | 1980-10-02 | Canon Inc | Aspherical lens of ophthalmologic apparatus |
JPS56154725A (en) * | 1980-05-01 | 1981-11-30 | Olympus Optical Co Ltd | Fundus camera |
US4397310A (en) * | 1981-02-27 | 1983-08-09 | The Government Of The United States Of America As Represented By The Secretary Of Department Of Health And Human Services | Anastigmatic high magnification, wide-angle binocular indirect attachment for laser photocoagulator |
JPS58108509A (ja) * | 1981-12-22 | 1983-06-28 | Asahi Optical Co Ltd | 間接倒像眼底鏡用非球面レンズ |
-
1982
- 1982-10-28 US US06/437,279 patent/US4738521A/en not_active Expired - Lifetime
-
1983
- 1983-10-20 EP EP83903696A patent/EP0124582B1/de not_active Expired - Lifetime
- 1983-10-20 DE DE3382753T patent/DE3382753T2/de not_active Expired - Fee Related
- 1983-10-20 WO PCT/US1983/001630 patent/WO1984001703A1/en active IP Right Grant
- 1983-10-20 JP JP83503556A patent/JPS59502120A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0124582B1 (de) | 1994-06-08 |
JPS59502120A (ja) | 1984-12-20 |
EP0124582A4 (de) | 1987-01-22 |
EP0124582A1 (de) | 1984-11-14 |
DE3382753T2 (de) | 1994-09-15 |
WO1984001703A1 (en) | 1984-05-10 |
US4738521A (en) | 1988-04-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |