SU137843A1 - Ankle prosthesis of the lower limb - Google Patents

Ankle prosthesis of the lower limb

Info

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
Application number
SU646171A
Other languages
Russian (ru)
Inventor
Г.А. Дегтярев
рев Г.А. Дегт
Н.И. Климов
В.С. Леонов
С.С. Соловцов
Original Assignee
рев Г.А. Дегт
Н.И. Климов
В.С. Леонов
С.С. Соловцов
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by рев Г.А. Дегт, Н.И. Климов, В.С. Леонов, С.С. Соловцов filed Critical рев Г.А. Дегт
Priority to SU646171A priority Critical patent/SU137843A1/en
Application granted granted Critical
Publication of SU137843A1 publication Critical patent/SU137843A1/en

Links

Description

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.

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.

The drawing shows the ankle node of the lower end prosthesis.

Ankle prosthesis of the lower limb consists of the following main parts: tibia /, foot 2 and elastic element (buffer) 3.

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.

Foot 2 is made of flexible plastic, sponge rubber, etc.

No .137843

Subject invention

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

SU646171A 1959-12-07 1959-12-07 Ankle prosthesis of the lower limb SU137843A1 (en)

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)

* Cited by examiner, † Cited by third party
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
US7879110B2 (en) 1998-04-10 2011-02-01 Ossur Hf Foot prosthesis having cushioned ankle

Cited By (5)

* Cited by examiner, † Cited by third party
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
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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