JP3008197B2 - 眼科用装置 - Google Patents
眼科用装置Info
- Publication number
- JP3008197B2 JP3008197B2 JP1026828A JP2682889A JP3008197B2 JP 3008197 B2 JP3008197 B2 JP 3008197B2 JP 1026828 A JP1026828 A JP 1026828A JP 2682889 A JP2682889 A JP 2682889A JP 3008197 B2 JP3008197 B2 JP 3008197B2
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- pressing body
- eye
- pressing
- cornea
- 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
- 238000003825 pressing Methods 0.000 claims description 51
- 210000004087 cornea Anatomy 0.000 claims description 30
- 230000004410 intraocular pressure Effects 0.000 claims description 23
- 230000003287 optical effect Effects 0.000 claims description 19
- 239000012528 membrane Substances 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 12
- 238000005286 illumination Methods 0.000 claims description 7
- 238000011156 evaluation Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 2
- 238000005259 measurement Methods 0.000 description 12
- 238000009530 blood pressure measurement Methods 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000036772 blood pressure Effects 0.000 description 2
- 208000026106 cerebrovascular disease Diseases 0.000 description 2
- GNBHRKFJIUUOQI-UHFFFAOYSA-N fluorescein Chemical compound O1C(=O)C2=CC=CC=C2C21C1=CC=C(O)C=C1OC1=CC(O)=CC=C21 GNBHRKFJIUUOQI-UHFFFAOYSA-N 0.000 description 2
- 210000001328 optic nerve Anatomy 0.000 description 2
- 208000010412 Glaucoma Diseases 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000002490 cerebral effect Effects 0.000 description 1
- 210000000695 crystalline len Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 230000002207 retinal effect Effects 0.000 description 1
- 210000001210 retinal vessel Anatomy 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
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
- A61B3/16—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring intraocular pressure, e.g. tonometers
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 |
|---|---|---|---|
| CH00466/88-8 | 1988-02-09 | ||
| CH466/88A CH673760A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-02-09 | 1988-02-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0229233A JPH0229233A (ja) | 1990-01-31 |
| JP3008197B2 true JP3008197B2 (ja) | 2000-02-14 |
Family
ID=4187656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1026828A Expired - Fee Related JP3008197B2 (ja) | 1988-02-09 | 1989-02-07 | 眼科用装置 |
Country Status (5)
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4987898A (en) * | 1989-01-17 | 1991-01-29 | Noninvasive Medical Incorporated | Method and device for the non-invasive measurement of pressure |
| US5719700A (en) * | 1991-10-11 | 1998-02-17 | L'oreal | Apparatus for in vivo observation of the microscopic structure of the skin or of a similar tissue |
| DE4235079C2 (de) * | 1992-10-17 | 1996-08-01 | Tomey Ag | Vorrichtung zum Untersuchen des Auges, insbesondere des menschlichen Auges |
| WO1994014369A1 (en) * | 1992-12-28 | 1994-07-07 | Tomey Corporation | Contact lens for intraocular inspection |
| US5537164A (en) * | 1994-12-20 | 1996-07-16 | Smith; Alan D. | Retroilluminating indirect gonioprism |
| DE19514796C1 (de) * | 1995-04-21 | 1996-09-19 | Bernhard Dr Med Loew | Ophthalmodynamometer und Verfahren zum Bertreiben desselben |
| US5916179A (en) * | 1997-04-18 | 1999-06-29 | Sharrock; Nigel | System and method for reducing iatrogenic damage to nerves |
| US6019472A (en) * | 1997-05-12 | 2000-02-01 | Koester; Charles J. | Contact lens element for examination or treatment of ocular tissues |
| US6142630A (en) * | 1998-05-08 | 2000-11-07 | Koester; Charles J. | Variable focus lens system such as for examination or treatment of transparent or semi-transparent materials such as ocular tissue |
| US6893398B2 (en) | 2001-04-19 | 2005-05-17 | Odc Ophthalmic Development Company Ag | Device for measuring intraocular pressure, in particular a tonometer |
| DE50108540D1 (de) | 2001-04-19 | 2006-02-02 | Smt Swiss Microtechnology Ag P | Vorrichtung zur Messung des Augeninnendrucks, insbesondere Tonometer |
| IL166962A (en) * | 2005-02-17 | 2012-06-28 | Ait Advanced Medical Technologies Ltd | Device and method for intra-ocular pressure measurment |
| US7314454B2 (en) * | 2005-06-07 | 2008-01-01 | Mallinger Joseph C | Method of preventing eye-related positional injuries during spinal surgery |
| ES2720365T3 (es) * | 2007-03-14 | 2019-07-19 | Wavelight Gmbh | Aparato para el acoplamiento de un elemento al ojo |
| US7478910B1 (en) * | 2007-12-20 | 2009-01-20 | Po-Kang Lin | Liquid diagnostic contact lens |
| US10624787B2 (en) | 2009-07-10 | 2020-04-21 | Alcon Inc. | Apparatus for cutting a tissue section of an eye by laser radiation |
| US8836778B2 (en) | 2009-12-04 | 2014-09-16 | Lumetrics, Inc. | Portable fundus camera |
| IL205900A0 (en) * | 2010-05-06 | 2010-11-30 | Nulens Ltd | Hand held pressure control lens |
| WO2013011511A1 (en) | 2011-07-18 | 2013-01-24 | Mor Research Applications Ltd. | A device for adjusting the intraocular pressure |
| US20150029463A1 (en) * | 2013-07-23 | 2015-01-29 | Retmap, Inc. | Device for electrophysiological recording from the eye |
| GB2537355A (en) * | 2015-04-08 | 2016-10-19 | Paul Aviram David | Device for measuring intra ocular pressure |
| US11026576B2 (en) | 2015-04-15 | 2021-06-08 | Cats Tonometer, Llc | Reducing errors of tonometric measurements by using a tonometer tip with a curved cornea-contacting surface |
| DE102015111302B3 (de) * | 2015-07-13 | 2016-04-21 | Technische Universität Clausthal | Behälter und Verfahren zum Bestimmen eines Innendrucks eines Behälterinnenraums eines Behälters |
| CN111655120A (zh) * | 2017-12-12 | 2020-09-11 | 猫眼压计有限责任公司 | 减少与主体接触的光学构件所执行的主体内部压力的光学测量的误差 |
| JP6783416B1 (ja) * | 2018-12-21 | 2020-11-11 | 康成 鈴木 | 計測対象物の内部圧力又は剛性を測定する測定装置 |
| CN111307035A (zh) * | 2020-02-20 | 2020-06-19 | 北京天智航医疗科技股份有限公司 | 光学定位系统 |
| US20230355093A1 (en) * | 2021-08-19 | 2023-11-09 | Cats Tonometer, Llc | Transducer probes for ophthalmological instruments and uses thereof |
| CN118286607B (zh) * | 2024-03-04 | 2024-11-29 | 南京航空航天大学 | 面向月面地质探测任务的人眼视觉色光调节眼睑贴片装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4628938A (en) | 1985-12-09 | 1986-12-16 | Lee David A | Continuous applanation tonometer |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3929124A (en) * | 1974-05-01 | 1975-12-30 | Us Navy | Opthalmodynamometer |
| GB2061546B (en) * | 1979-09-13 | 1983-06-29 | Konan Camera Res Inst | Adaptor for use with ophthalmological microscope |
| DE3421701A1 (de) * | 1983-06-10 | 1984-12-13 | Jenoptik Jena Gmbh, Ddr 6900 Jena | Applanationstonometer |
-
1988
- 1988-02-09 CH CH466/88A patent/CH673760A5/de not_active IP Right Cessation
- 1988-11-26 DE DE88119755T patent/DE3884181D1/de not_active Expired - Fee Related
- 1988-11-26 EP EP88119755A patent/EP0327693B1/de not_active Expired - Lifetime
- 1988-12-22 US US07/288,097 patent/US5032020A/en not_active Expired - Lifetime
-
1989
- 1989-02-07 JP JP1026828A patent/JP3008197B2/ja not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4628938A (en) | 1985-12-09 | 1986-12-16 | Lee David A | Continuous applanation tonometer |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0327693B1 (de) | 1993-09-15 |
| CH673760A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-04-12 |
| DE3884181D1 (de) | 1993-10-21 |
| EP0327693A1 (de) | 1989-08-16 |
| JPH0229233A (ja) | 1990-01-31 |
| US5032020A (en) | 1991-07-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |