RU95111974A - Prosthesis of lower extremity joint - Google Patents

Prosthesis of lower extremity joint

Info

Publication number
RU95111974A
RU95111974A RU95111974/14A RU95111974A RU95111974A RU 95111974 A RU95111974 A RU 95111974A RU 95111974/14 A RU95111974/14 A RU 95111974/14A RU 95111974 A RU95111974 A RU 95111974A RU 95111974 A RU95111974 A RU 95111974A
Authority
RU
Russia
Prior art keywords
fittings
axles
links
link
prosthesis
Prior art date
Application number
RU95111974/14A
Other languages
Russian (ru)
Inventor
Ю.Н. Агапитов
С.Е. Весский
Б.Х. Сахарнов
Original Assignee
Акционерное общество открытого типа "Завод "Ленинец"
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 Акционерное общество открытого типа "Завод "Ленинец" filed Critical Акционерное общество открытого типа "Завод "Ленинец"
Priority to RU95111974/14A priority Critical patent/RU95111974A/en
Publication of RU95111974A publication Critical patent/RU95111974A/en

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  • Prostheses (AREA)

Abstract

FIELD: medical engineering. SUBSTANCE: device has adapter links with connection units and fittings, hinged joints, bearings, axles and rotation link stopper, and beside that, adjustable unit introduced into the lower extremity joint connected with adapter link fittings. The adjustable unit has an inclined through slot located between the axles in parallel relation to them. Each fitting of the second adapter link has internal slot for end tenon of axial bushing clamped with braking bushing. The rotation link stopper is manufacture as braking bushing and process wedge. EFFECT: lower power consumption in walking.

Claims (1)

Изобретение относится к медицине, а именно к протезам и приспособлениям для ортопедических целей. Техническим результатом, получаемым от использования изобретения, является снижение энергии, затрачиваемой человеком при ходьбе по любой поверхности. Сущность изобретения заключается в том, что помимо переходных звеньев с присоединительными элементами и фитингами, шарнирных соединений, подшипников, осей и ограничителя поворота звеньев в протез сустава нижней конечности введен разводный блок, шарнирно соединенный с фитингами переходных звеньев. При этом разводной блок выполнен с косым сквозным разрезом, расположенным между осями параллельно им, а каждый фитинг второго переходного звена снабжен внутренним пазом под торцевой шип осевой втулки, охваченной тормозной втулкой. В свою очередь, ограничитель поворота звеньев выполнен в виде тормозной втулки и клина давления.The invention relates to medicine, namely to prostheses and devices for orthopedic purposes. The technical result obtained from the use of the invention is to reduce the energy expended by a person when walking on any surface. The essence of the invention lies in the fact that in addition to transitional links with connecting elements and fittings, articulated joints, bearings, axles and a limiter for turning the links into the prosthesis of the lower limb joint, an adjustable block is introduced pivotally connected to the transitional fittings. In this case, the adjustable block is made with an oblique through cut located between the axes parallel to them, and each fitting of the second transition link is provided with an internal groove under the end spike of the axial sleeve covered by the brake sleeve. In turn, the link rotation limiter is made in the form of a brake sleeve and a pressure wedge.
RU95111974/14A 1995-07-11 1995-07-11 Prosthesis of lower extremity joint RU95111974A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU95111974/14A RU95111974A (en) 1995-07-11 1995-07-11 Prosthesis of lower extremity joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU95111974/14A RU95111974A (en) 1995-07-11 1995-07-11 Prosthesis of lower extremity joint

Publications (1)

Publication Number Publication Date
RU95111974A true RU95111974A (en) 1996-11-27

Family

ID=48451160

Family Applications (1)

Application Number Title Priority Date Filing Date
RU95111974/14A RU95111974A (en) 1995-07-11 1995-07-11 Prosthesis of lower extremity joint

Country Status (1)

Country Link
RU (1) RU95111974A (en)

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