SU151429A1 - Instrument for determining lateral torsion of the lower leg relative to the thigh - Google Patents
Instrument for determining lateral torsion of the lower leg relative to the thighInfo
- Publication number
- SU151429A1 SU151429A1 SU740654A SU740654A SU151429A1 SU 151429 A1 SU151429 A1 SU 151429A1 SU 740654 A SU740654 A SU 740654A SU 740654 A SU740654 A SU 740654A SU 151429 A1 SU151429 A1 SU 151429A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- thigh
- lower leg
- instrument
- leg relative
- determining lateral
- Prior art date
Links
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Description
Известные методы исследовани состо ни коллатеральных св зок при повреждени х коленного сустава основаны на субъективных ощущени х больного. Величины боковых качаний голени определ ют в положении больного лежа,.когда мышцы конечности расслаблены. Это искажает-истинную картину состо ни св зок.The known methods of investigating the state of collateral links in injuries of the knee joint are based on the patient's subjective sensations. The magnitudes of the lateral oscillations of the lower leg are determined in the position of the patient lying down, when the muscles of the limb are relaxed. This distorts the true picture of the state of the links.
Инструментов дл исследовани состо ни св зок до сих пор не было.Tools to investigate the status of links so far have not been.
Предлагаемый инструмент позвол ет объективно и достаточно точно определить величину боковых качаний голени относительно бедра.The proposed tool makes it possible to objectively and fairly accurately determine the amount of lateral oscillations of the lower leg relative to the thigh.
На чертеже изображен угломер дл измерени боковых качаний голени .The drawing shows a protractor for measuring lateral oscillations of the lower leg.
Согласно изобретению угломер состоит из следующих основных частей: основани /, телескопической стрелки 2, указател со шкалой 3 и зажима 4. Стрелка изготовлена из алюминиевого сплава, а остальные детали из нержавеющей стали.According to the invention, the protractor consists of the following main parts: base /, telescopic arrow 2, pointer with scale 3 and clamp 4. The arrow is made of an aluminum alloy, and the remaining parts are made of stainless steel.
Основание / выполнено в виде изогнутой по контуру бедра пластинки с двум продольными пазами и кнопками дл креплени двух эластичных л мок, например резиновых.The base / is made in the form of a plate bent along the contour of the thigh with two longitudinal grooves and buttons for fastening two elastic legs, for example, rubber.
К выступающей наружу головке основани неподвижно прикреплена шарова опора, котора с помощью зажима 4 щарнирно соединена со стрелкой. Зажим состоит из двух соединенных винтом щечек с двум сферическими выемками под головки опоры и стрелки.A ball bearing is fixedly attached to the outwardly protruding head of the base, which with the help of clamp 4 is hingedly connected to the arrow. The clamp consists of two screw-connected cheeks with two spherical recesses under the heads of the support and the arrow.
Стрелка 2 содержит три детали, две из них сопр жены телескопически . Верхний участок стрелки - стержень с щаровой головкой, средний соединен с резьбовым концом трубки. В этой трубке помещен ступенчатый заостренный стержень с делени ми.Arrow 2 contains three parts, two of which are telescopically conjugated. The upper part of the arrow is a rod with a crown head, the middle one is connected to the threaded end of the tube. This tube contains a stepped pointed rod with divisions.
Во избежание выпадени этого стержн свободный конец трубки завальцрван. Указатель со шкалой трехпластинчатый. Центральна часть его согнута в полукольцо, внутренн поверхность которого дл In order to prevent this rod from falling out, the free end of the tube is rolled up. Pointer with a three-plate scale. Its central part is bent into a semiring, the inner surface of which is for
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU740654A SU151429A1 (en) | 1961-08-03 | 1961-08-03 | Instrument for determining lateral torsion of the lower leg relative to the thigh |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU740654A SU151429A1 (en) | 1961-08-03 | 1961-08-03 | Instrument for determining lateral torsion of the lower leg relative to the thigh |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU151429A1 true SU151429A1 (en) | 1961-11-30 |
Family
ID=48306161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU740654A SU151429A1 (en) | 1961-08-03 | 1961-08-03 | Instrument for determining lateral torsion of the lower leg relative to the thigh |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU151429A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0406640A2 (en) * | 1989-07-03 | 1991-01-09 | General Electric Company | Thermoplastic polycarbonate compositions having improved oxygen barrier properties |
-
1961
- 1961-08-03 SU SU740654A patent/SU151429A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0406640A2 (en) * | 1989-07-03 | 1991-01-09 | General Electric Company | Thermoplastic polycarbonate compositions having improved oxygen barrier properties |
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