SU395067A1 - PLANNING TONOMETER - Google Patents
PLANNING TONOMETERInfo
- Publication number
- SU395067A1 SU395067A1 SU1457701A SU1457701A SU395067A1 SU 395067 A1 SU395067 A1 SU 395067A1 SU 1457701 A SU1457701 A SU 1457701A SU 1457701 A SU1457701 A SU 1457701A SU 395067 A1 SU395067 A1 SU 395067A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- tonometer
- planning
- tonometry
- scale
- intraocular pressure
- Prior art date
Links
Landscapes
- Eye Examination Apparatus (AREA)
Description
1one
Изобретение относитс к области офтальмологии .This invention relates to the field of ophthalmology.
Известен тонометр Маклакова, содержащий груз посто нного веса, выполненный в виде стекл нной призмы со шкалой дл непосредственного измерени кружка сплющивани . Определение внутриглазного давлени с помощью описанного тонометра производитс по диаметру отпечатков на бумаге по соответствующей таблице Пол ка. Размывание краев отпечатка сегмента сплющивани роговицы отражаетс на точности измерений. Кроме того, известный Тонометр не дает возможности проводить длительное непрерывное измерение внутриглазного давлени .The Maklakov tonometer is known, containing a load of constant weight, made in the form of a glass prism with a scale for directly measuring the flattening circle. The determination of the intraocular pressure using the tonometer described is made according to the diameter of the prints on the paper according to the corresponding table Polka. The blurring of the edges of the imprint of a corneal flattening segment is reflected in the measurement accuracy. In addition, the known Tonometer makes it impossible to conduct continuous continuous measurement of intraocular pressure.
Предлагаемый тонометр дл повыщени точности тонометрии и упрощени ее проведени выполнен в виде световода-фокона с нанесенной на его основание щкалой.The proposed tonometer to improve the accuracy of tonometry and simplify its implementation is made in the form of a fiber-optic with a clamp on its base.
Па фиг. 1 изображен апланационный тонометр , вид сбоку; на фиг. 2 - то же, вид сверху.Pa figs. 1 shows an aplanation tonometer, side view; in fig. 2 - the same, top view.
Апланационный тонометр содержит основание / со шкалой 2 и выполнен в виде световода-фокона .The aplanation tonometer contains a base / with a scale of 2 and is made in the form of a light guide-focon.
После энибульбарной анестезии раствором дикаина тонометр устанавливаетс на роговице , и по шкале отмечаютс размеры сегмента сплющивани .After enibulbar anesthesia with dicainum solution, the tonometer is placed on the cornea, and the flattening segment size is noted on the scale.
Кроме обычной тонометрии, при длительной установке тонометра можно оценивать в определенные отрезки времени изменени сегмента сплющивани роговицы, т. е. осуществл ть упрощенную тонографию.In addition to the usual tonometry, with long-term installation of the tonometer, it is possible to estimate changes in the corneal flattening segment at certain time intervals, i.e., simplified tonography.
Предмет изобретени Subject invention
1515
Апланационный тонометр дл измерени Aplanation tonometer for measuring
внутриглазного давлени , отличающийс тем,intraocular pressure, characterized in
что, с целью повыщени точности тонометрииthat, in order to improve the accuracy of tonometry
и упрощени ее проведени ,, он выполнен вand simplify its implementation, it is made in
виде световода-фокона с нанесенной на егоthe form of the optical fiber-tacon printed on it
основание щкалой.The base is clicked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1457701A SU395067A1 (en) | 1970-08-13 | 1970-08-13 | PLANNING TONOMETER |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1457701A SU395067A1 (en) | 1970-08-13 | 1970-08-13 | PLANNING TONOMETER |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU395067A1 true SU395067A1 (en) | 1973-08-28 |
Family
ID=20455021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1457701A SU395067A1 (en) | 1970-08-13 | 1970-08-13 | PLANNING TONOMETER |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU395067A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4844078A (en) * | 1986-04-14 | 1989-07-04 | Naum Pokhis | Device for and method of determination eye pressure |
-
1970
- 1970-08-13 SU SU1457701A patent/SU395067A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4844078A (en) * | 1986-04-14 | 1989-07-04 | Naum Pokhis | Device for and method of determination eye pressure |
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