SU137843A1 - Ankle prosthesis of the lower limb - Google Patents
Ankle prosthesis of the lower limbInfo
- Publication number
- SU137843A1 SU137843A1 SU646171A SU646171A SU137843A1 SU 137843 A1 SU137843 A1 SU 137843A1 SU 646171 A SU646171 A SU 646171A SU 646171 A SU646171 A SU 646171A SU 137843 A1 SU137843 A1 SU 137843A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- lower limb
- foot
- ankle
- ankle prosthesis
- prosthesis
- Prior art date
Links
- 210000003423 ankle Anatomy 0.000 title description 6
- 210000003141 lower extremity Anatomy 0.000 title description 5
- 210000002683 foot Anatomy 0.000 description 8
- 210000001699 lower leg Anatomy 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 210000000544 articulatio talocruralis Anatomy 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 210000002303 tibia Anatomy 0.000 description 1
Landscapes
- Prostheses (AREA)
Description
В известных голеностопных узлах протезов нижних конечностей амортизаци при опоре на протез и сгибание стопы достигаетс эластичным голеностопным шар ниром. Така конструкци голеностопного узла протеза нижней -конечности не обеспечивает достаточной подрессоренной подвижности стопы относительно голени.In the well-known ankle nodes of the lower limb prostheses, the damping when supported by the prosthesis and the flexion of the foot is achieved by an elastic ankle joint. Such an ankle design of the lower limb prosthesis does not provide sufficient sprung mobility of the foot relative to the lower leg.
В предлагаемом изобретении, с целью увеличени подрессоренной подв-ижности, вместо эластичного голеностопного шарнира применен цельный эластичный элемент (буфер), непосредственно- св занный со стопой и голенью.In the present invention, in order to increase the sprung base, instead of an elastic ankle joint, a one-piece elastic element (buffer) is used that is directly associated with the foot and shin.
На чертеже изображен голеностопный узел протеза нижней конеЧНости .The drawing shows the ankle node of the lower end prosthesis.
Голеностопный узел протеза нижней конечности состоит из следующих основных деталей: голени /, стопы 2 и эластичного элемента (буфера) 3.Ankle prosthesis of the lower limb consists of the following main parts: tibia /, foot 2 and elastic element (buffer) 3.
К голени / приварена штампованна плош,адка 4, на которой винтами 5 крепитс завулканизированна в буфер 3 стальна пластинка 6. В нижней части буфера 3 завулканизирована стальна пластинка 7, котора винтами 8 крепитс к металлическому основанию 9 стопы 2. К передней части основани 9 прикреплена носкова пружина 10. К нижней поверхности носковой пружины 10 и основани 9 приклеена подошва 7/ из микропористой . Тыльное сгибание столы ограничиваетс задним упором, образованным выступающими част ми основани 9 и площадки 4. Дл амортиза-ции заднего упора предусмотрена прокладка 12.An extruded plate, adka 4 welded to the lower leg / 4, on which screws 5 secured steel plate 6, cured to buffer 3 steel plate 6. In the lower part of buffer 3, steel plate 7 was cured, fixed to foot 9 metal base 9 by screws nose spring 10. To the bottom surface of the nose spring 10 and the base 9, a sole 7 / of microporous is glued. The rearward bending of the tables is limited by the rear stop formed by the protruding parts of the base 9 and the platform 4. A gasket 12 is provided for damping the rear stop.
Стопа 2 изготавливаетс из гибкой пластмассы, губчатой резины и пр.Foot 2 is made of flexible plastic, sponge rubber, etc.
№ .137843No .137843
Предмет изобретени Subject invention
Голеностопный узел протеза нижней конечности, отличающийс тем, что, с целью увеличени подрессоренной подвижности стопы относительно голени, он выполнен в виде цельного эластичного элемента (буфера), непосредственно св занного со стопой и голенью .The ankle prosthesis of the lower limb, characterized in that, in order to increase the sprung mobility of the foot relative to the lower leg, it is designed as a one-piece elastic element (buffer) directly associated with the foot and lower leg.
- 2 - 2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU646171A SU137843A1 (en) | 1959-12-07 | 1959-12-07 | Ankle prosthesis of the lower limb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU646171A SU137843A1 (en) | 1959-12-07 | 1959-12-07 | Ankle prosthesis of the lower limb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU137843A1 true SU137843A1 (en) | 1960-11-30 |
Family
ID=48294033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU646171A SU137843A1 (en) | 1959-12-07 | 1959-12-07 | Ankle prosthesis of the lower limb |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU137843A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5899944A (en) * | 1991-02-28 | 1999-05-04 | Phillips; Van L. | Prosthetic foot incorporating compressible members |
| US6527811B1 (en) * | 1989-04-13 | 2003-03-04 | Van L. Phillips | Foot prosthesis with modular foot plate |
| US6899737B1 (en) | 1998-04-10 | 2005-05-31 | Van L. Phillips | Foot prosthesis having cushioned ankle |
| US7063727B2 (en) | 2000-10-26 | 2006-06-20 | Van L. Phillips | Foot prosthesis having cushioned ankle |
| US7279011B2 (en) | 1998-04-10 | 2007-10-09 | Phillips Van L | Foot prosthesis having cushioned ankle |
-
1959
- 1959-12-07 SU SU646171A patent/SU137843A1/en active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6527811B1 (en) * | 1989-04-13 | 2003-03-04 | Van L. Phillips | Foot prosthesis with modular foot plate |
| US5899944A (en) * | 1991-02-28 | 1999-05-04 | Phillips; Van L. | Prosthetic foot incorporating compressible members |
| US6899737B1 (en) | 1998-04-10 | 2005-05-31 | Van L. Phillips | Foot prosthesis having cushioned ankle |
| US7279011B2 (en) | 1998-04-10 | 2007-10-09 | Phillips Van L | Foot prosthesis having cushioned ankle |
| US7879110B2 (en) | 1998-04-10 | 2011-02-01 | Ossur Hf | Foot prosthesis having cushioned ankle |
| US7063727B2 (en) | 2000-10-26 | 2006-06-20 | Van L. Phillips | Foot prosthesis having cushioned ankle |
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