SU1762912A1 - Odonthodynamometer - Google Patents
Odonthodynamometer Download PDFInfo
- Publication number
- SU1762912A1 SU1762912A1 SU904851905A SU4851905A SU1762912A1 SU 1762912 A1 SU1762912 A1 SU 1762912A1 SU 904851905 A SU904851905 A SU 904851905A SU 4851905 A SU4851905 A SU 4851905A SU 1762912 A1 SU1762912 A1 SU 1762912A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- branches
- branch
- inputs
- resistor
- digital
- Prior art date
Links
- 238000005259 measurement Methods 0.000 claims abstract 4
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 238000003745 diagnosis Methods 0.000 abstract 1
- 230000000399 orthopedic effect Effects 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
Изобретение относитс к стоматологии, а именно к ортопедической стоматологии, и может быть использовано дл функциональной диагностики зубочелюстной системы. Цель изобретени - повышение точности измерени . Устройство содержит две бран- ши 1,2, соединенные шарниром 3 с возможностью вращени друг относительно друга. Кажда из бранш 1,2 имеет пазы 4 дл креплени накусочных элементов 5,6. Накусочные элементы 5,6 выполнены в блде накусочных площадок 7 и стержн 8. На конце стержн 8 сделана выемка дл беззазорной фиксации, форма которой выбираетс в зависимости от исследуемых зубов. На противоположном конце бранш 1 2 размещен узел измерени , состо щий из ползунково- го перемещени резистора 9, ползунок 10 которого кинематически св зан при помощи штифтов 11 с концом бранша 2. Между браншами 1,2 укреплена при помощи винтов-фиксаторов 12 тарированна стальна пружина 13, на бранше 1 расположена кнопка сброса 14. При этом ползунковый переменный резистор 9 электрически соединен с мостом 15, в измерительную диагональ которого через измеритель пикового уровн 16 включены входы аналого-цифрового преобразовател 17, цифровые выходы которого соединены с адресными входами посто нно запоминающего устройства 18, цифровые выходы которого подключены к входам цифрового индикаторного устройства 19.4 ил. ел СThe invention relates to dentistry, namely, orthopedic dentistry, and can be used for the functional diagnosis of the dental system. The purpose of the invention is to improve the measurement accuracy. The device contains two branches 1,2, connected by a hinge 3 rotatably relative to each other. Each of the branches 1,2 has grooves 4 for fastening the bite elements 5,6. The lug elements 5,6 are made in the bite of the biting pads 7 and the rod 8. At the end of the rod 8, a recess is made for backlash-free fixation, the shape of which is chosen depending on the teeth under study. At the opposite end of the branch 1 2 there is a measuring unit consisting of a slider movement of the resistor 9, the slider 10 of which is kinematically connected with the pins 11 to the end of the branch 2. Between the branches 1.2, a calibrated steel spring is fastened with screws-clamps 13, on the branch 1 there is a reset button 14. At the same time, the variable variable resistor 9 is electrically connected to the bridge 15, the measuring diagonal of which through the peak level meter 16 includes the inputs of the analog-digital converter 17, the digital outputs The ports of which are connected to the address inputs of the permanent storage device 18, the digital outputs of which are connected to the inputs of the digital indicator device 19.4 Il. ate with
Description
ГR
j-% ,15j-%, 15
чзмchzm
|Я7| Я7
II
Фиг. 2FIG. 2
Фиг.ЗFig.Z
Фиг.ЬFig.b
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU904851905A SU1762912A1 (en) | 1990-07-18 | 1990-07-18 | Odonthodynamometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU904851905A SU1762912A1 (en) | 1990-07-18 | 1990-07-18 | Odonthodynamometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1762912A1 true SU1762912A1 (en) | 1992-09-23 |
Family
ID=21527973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU904851905A SU1762912A1 (en) | 1990-07-18 | 1990-07-18 | Odonthodynamometer |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1762912A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2231995C1 (en) * | 2003-06-02 | 2004-07-10 | Государственное образовательное учреждение Иркутский государственный медицинский университет | Method and device for measuring maximum teeth-clenching force |
-
1990
- 1990-07-18 SU SU904851905A patent/SU1762912A1/en active
Non-Patent Citations (1)
| Title |
|---|
| Авторское свидетельство СССР № 1699045, кл. А 61 С 19/04, 1989, положительное решение по за вке № 4745873 от 15.06.90. * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2231995C1 (en) * | 2003-06-02 | 2004-07-10 | Государственное образовательное учреждение Иркутский государственный медицинский университет | Method and device for measuring maximum teeth-clenching force |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Jemt et al. | Mandibular movements of young adults recorded by intraorally placed light-emitting diodes | |
| ATE84613T1 (en) | MEASUREMENT PLATFORM. | |
| FR2438822A1 (en) | ANGULAR OR LENGTH MEASURING DEVICE | |
| SU1762912A1 (en) | Odonthodynamometer | |
| Widmalm et al. | A new method for recording temporomandibular joint sounds and electrical jaw muscle activity in relation to jaw opening degree | |
| Kelsey et al. | A method of measuring pressures against tissues supporting functioning complete dentures | |
| SU1544413A1 (en) | Device for determining slope angle of teeth | |
| RU2119779C1 (en) | Device for determination of pliability of oral cavity mucous membrane | |
| SU1569003A1 (en) | Measuring device | |
| SU1130334A1 (en) | Apparatus for measuring and registering masticatory pressure | |
| SU1454435A1 (en) | Dental explorer | |
| RU2086208C1 (en) | Device for determination of degree of tooth mobility | |
| SU984459A1 (en) | Device for measuring parameters of finger flexion movements | |
| SU1519686A1 (en) | Dental coniometer | |
| RU2113170C1 (en) | Device for measuring of amplitude-force characteristics of upper extremity | |
| WO2021025703A1 (en) | Tooth mobility measuring apparatus | |
| RU1804791C (en) | Method for determining human functional state | |
| JPH052830Y2 (en) | ||
| SU1602458A1 (en) | Gnatodynamometer | |
| SU1242155A1 (en) | Arrangement for determining inclination of teeth on gypsum models | |
| SU494632A1 (en) | Device for alternating tared effort | |
| SU1458685A1 (en) | Slide calipers | |
| RU93017701A (en) | ESTESIOMETER | |
| SU1381323A1 (en) | Apparatus for measuring parameters of tapered openings | |
| SU427707A1 (en) | DEVICE FOR DETERMINING THE FORCE OF ACTION OF ORTHODONTIC DEVICES |