DE1616108A1 - Verfahren und Vorrichtung zum Messen des Augendrucks - Google Patents
Verfahren und Vorrichtung zum Messen des AugendrucksInfo
- Publication number
- DE1616108A1 DE1616108A1 DE19681616108 DE1616108A DE1616108A1 DE 1616108 A1 DE1616108 A1 DE 1616108A1 DE 19681616108 DE19681616108 DE 19681616108 DE 1616108 A DE1616108 A DE 1616108A DE 1616108 A1 DE1616108 A1 DE 1616108A1
- Authority
- DE
- Germany
- Prior art keywords
- tonometer
- container
- end plate
- shaft
- plates
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 6
- 230000004410 intraocular pressure Effects 0.000 title description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 3
- 210000004087 cornea Anatomy 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 claims 2
- 239000000126 substance Substances 0.000 claims 1
- 210000001508 eye Anatomy 0.000 description 14
- 239000000463 material Substances 0.000 description 9
- 238000003860 storage Methods 0.000 description 6
- 230000001954 sterilising effect Effects 0.000 description 4
- 238000004659 sterilization and disinfection Methods 0.000 description 4
- 239000000975 dye Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 238000009530 blood pressure measurement Methods 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 208000010412 Glaucoma Diseases 0.000 description 1
- 229920002292 Nylon 6 Polymers 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 210000005252 bulbus oculi Anatomy 0.000 description 1
- 235000013351 cheese Nutrition 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000003834 intracellular effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 108700009872 mild silver Proteins 0.000 description 1
- 229940037310 mild silver protein Drugs 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
- 238000009736 wetting Methods 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)
- Molecular Biology (AREA)
- Ophthalmology & Optometry (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Eye Examination Apparatus (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US61382967A | 1967-02-03 | 1967-02-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1616108A1 true DE1616108A1 (de) | 1971-03-11 |
Family
ID=24458841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19681616108 Pending DE1616108A1 (de) | 1967-02-03 | 1968-02-02 | Verfahren und Vorrichtung zum Messen des Augendrucks |
Country Status (4)
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3633422A (en) * | 1969-05-22 | 1972-01-11 | Herman R Grieshaber | Urinometer construction |
| US4159019A (en) * | 1974-10-31 | 1979-06-26 | Farias Natalicio L De | Instrument for use in taking ocular tension measurements by the tonometric method of ocular depressions |
| US4735209A (en) * | 1987-01-13 | 1988-04-05 | Foody Robert J | Sterilizable applanation tonometer |
| US5002057A (en) * | 1987-12-28 | 1991-03-26 | G. L. Spaeth | Cover for prism of an applanation tonometer and method of application thereof |
| USD326922S (en) | 1988-08-05 | 1992-06-09 | Gary Conrad | Tonometer sterilizing container |
| US4886066A (en) * | 1988-09-13 | 1989-12-12 | See Care Corporation | Tonometer having acoustic coupling detection |
| DE3931821A1 (de) * | 1989-09-20 | 1991-04-04 | Adalbert Dr Med Obal | Impressionstonometer |
| US4948062A (en) * | 1989-10-31 | 1990-08-14 | Mahar Paul J | Sterile film dispenser for applanating tonometer |
| US5053207A (en) * | 1989-11-06 | 1991-10-01 | Lervick Dale G | Sterilizer device for tonometer tips |
| GB9103360D0 (en) * | 1991-02-18 | 1991-04-03 | Clement Clarke Int | Improvements relating to applanation tonometers |
| US5810005A (en) * | 1993-08-04 | 1998-09-22 | Dublin, Jr.; Wilbur L. | Apparatus and method for monitoring intraocular and blood pressure by non-contact contour measurement |
| USD387162S (en) * | 1995-10-24 | 1997-12-02 | Cds Technologies, L.L.C. | Tonometer probe |
| DZ1975A1 (fr) * | 1996-01-17 | 2002-10-23 | Lehtihet Younes | Cône jetable adaptable sur le tonomètre de goldmann. |
| US6776756B2 (en) * | 2001-05-16 | 2004-08-17 | Marco Ophthalmic, Inc. | Applanation tonometer |
| US6440065B1 (en) | 2001-10-01 | 2002-08-27 | The Nemours Foundation | Single-use disposable eyelid speculum, eye examination kit, and method for examining a patient's eye |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1743461A (en) * | 1927-05-04 | 1930-01-14 | Force Burdette D La | Tonometer |
| US3282090A (en) * | 1963-12-23 | 1966-11-01 | Inst Glaucoma Res Inc | Applanation tonometer |
| US3338090A (en) * | 1964-06-30 | 1967-08-29 | Bausch & Lomb | Applanation tonometer |
| US3330152A (en) * | 1964-11-16 | 1967-07-11 | Biotronics Inc | Constant force aplanation tonography |
-
1967
- 1967-02-03 US US613829A patent/US3511085A/en not_active Expired - Lifetime
-
1968
- 1968-02-02 DE DE19681616108 patent/DE1616108A1/de active Pending
- 1968-02-02 GB GB5387/68A patent/GB1214021A/en not_active Expired
- 1968-02-02 FR FR1553379D patent/FR1553379A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1214021A (en) | 1970-11-25 |
| FR1553379A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-01-10 |
| US3511085A (en) | 1970-05-12 |
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