RU2006138496A - Протез стопы с настраиваемыми характеристиками - Google Patents

Протез стопы с настраиваемыми характеристиками Download PDF

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Publication number
RU2006138496A
RU2006138496A RU2006138496/14A RU2006138496A RU2006138496A RU 2006138496 A RU2006138496 A RU 2006138496A RU 2006138496/14 A RU2006138496/14 A RU 2006138496/14A RU 2006138496 A RU2006138496 A RU 2006138496A RU 2006138496 A RU2006138496 A RU 2006138496A
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RU
Russia
Prior art keywords
foot
keel
prosthetic
prosthesis
rack
Prior art date
Application number
RU2006138496/14A
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English (en)
Other versions
RU2345737C2 (ru
Inventor
Барри В. ТАУНСЕНД (US)
Барри В. ТАУНСЕНД
Байрон К. КЛАУДИНО (US)
Байрон К. КЛАУДИНО
Original Assignee
Барри В. ТАУНСЕНД (US)
Барри В. ТАУНСЕНД
Байрон К. КЛАУДИНО (US)
Байрон К. КЛАУДИНО
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Publication of RU2006138496A publication Critical patent/RU2006138496A/ru
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Publication of RU2345737C2 publication Critical patent/RU2345737C2/ru

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/50—Prostheses not implantable in the body
    • A61F2/60—Artificial legs or feet or parts thereof
    • A—HUMAN NECESSITIES
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    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
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    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/50—Prostheses not implantable in the body
    • A61F2/68—Operating or control means
    • A61F2/74—Operating or control means fluid, i.e. hydraulic or pneumatic
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    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
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    • A61F2002/30359—Pyramidally- or frustopyramidally-shaped protrusion and recess
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    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
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    • A61F2002/30462—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements retained or tied with a rope, string, thread, wire or cable
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    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/50—Prostheses not implantable in the body
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    • A61F2220/0033—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by longitudinally pushing a protrusion into a complementary-shaped recess, e.g. held by friction fit
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    • A61F2220/0075—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements sutured, ligatured or stitched, retained or tied with a rope, string, thread, wire or cable

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  • Health & Medical Sciences (AREA)
  • Transplantation (AREA)
  • Biomedical Technology (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Prostheses (AREA)

Claims (18)

1. Протез стопы, содержащий
продольно проходящий киль стопы;
упругую, монолитную стойку, проходящую вверх от киля стопы, в виде обращенной вперед непрерывной выпуклой изогнутой поверхности, с возрастающим радиусом кривизны, для образования нижнего участка голеностопной области, и верхнего упругого участка стойки для соединения с нижним окончанием протезной структуры, прикрепленной к оставшейся конечности человека;
в котором нижний участок и верхний участок стойки, проходящие вверх от киля стопы, имеют обращенную вперед выпукло изогнутую форму; и
в котором стойка и по меньшей мере участок киля стопы сформированы монолитно.
2. Протез стопы по п.1, в котором весь киль стопы и стойка выполнены монолитно.
3. Протез стопы по п.1, в котором стойка и задняя часть киля стопы выполнены монолитно, а передняя часть киля стопы присоединена к вышеуказанной задней части для образования вышеуказанного киля стопы.
4. Протез стопы по п.1, дополнительно содержащий адаптер, присоединенный к верхнему участку стойки для использования для присоединения протеза стопы к нижнему окончанию протезной структуры, прикрепленной к оставшейся конечности человека.
5. Протез стопы по п.1, в котором стойка проходит вверх по существу криволинейным образом в направлении продольной протяженности стопы над голеностопной областью для образования верхнего упругого участка стойки.
6. Протез стопы по п.1, в котором стойка имеет прямой вертикальный верхний конец.
7. Протез стопы по п.1, в котором монолитно выполненная стойка и киль стопы изготовлены из металла.
8. Протез, содержащий
стопу;
лодыжку;
вытянутую, вертикальную стойку над лодыжкой;
в котором лодыжка, стойка и по меньшей мере участок стопы выполнены монолитно как упругий элемент для улучшения динамической отдачи протеза, упругий элемент включает в себя нижний участок и верхний участок, которые имеют обращенную вперед выпукло изогнутую форму, причем вышеуказанный верхний участок включает в себя верхний конечный участок, который имеет обращенную наружу выпукло изогнутую форму.
9. Протез по п.8, в котором стопа включает в себя проходящий продольно киль стопы, который монолитно выполнен вместе с лодыжкой и стойкой в качестве вышеуказанного упругого элемента.
10. Протез по п.8, в котором лодыжка, стойка и задняя часть киля стопы выполнены монолитно, а передняя часть стопы присоединена к вышеуказанной задней части для образования вышеуказанной стопы.
11. Протез по п.8, в котором радиус кривизны обращенного вперед выпукло изогнутого упругого элемента постепенно возрастает по мере прохождения упругого элемента вверх от стопы.
12. Протез по п.8, дополнительно содержащий адаптер, присоединенный к вышеуказанному верхнему участку стойки для использования при присоединении протеза к протезной гильзе нижней конечности на культе ноги человека.
13. Протез по п.8, в котором стойка над лодыжкой по существу криволинейна в направлении продольной протяженности стопы.
14. Протез по п.8, в котором упругий элемент выполнен из металла.
15. Протез стопы, содержащий
проходящий продольно киль стопы;
упругую стойку голени, имеющую нижний конец, присоединенный к килю стопы, обращенный вперед выпукло изогнутый нижний участок, проходящий вверх от киля стопы, верхний конец для соединения с протезной гильзой нижней конечности на культе ноги человека, причем верхний конец имеет обращенную вперед выпукло изогнутую форму и подвижен в продольном направлении киля стопы в ответ на нагружение и разгружение стойки голени при использовании протеза стопы;
в котором протез стопы включает в себя множество продольных секций, каждая из которых включает в себя соответственные, монолитно выполненные участки киля стопы и стойки голени, продольные секции на своих дистальных концах способны двигаться независимо друг от друга, и на своих проксимальных концах объединены друг с другом.
16. Протез стопы по п.15, в котором продольные секции включают в себя секции, дистальные поверхности киля стопы которых располагаются на разной высоте.
17. Протез стопы по п.15, в котором предусмотрено три продольных секции, расположенных бок о бок, причем дистальная поверхность киля стопы центральной секции располагается на высоте выше, чем дистальные поверхности смежных секций.
18. Протез стопы по п.15, в котором продольные секции выполнены монолитно друг с другом на проксимальных концах их участков стойки голени.
RU2006138496/14A 2004-04-01 2005-03-30 Протез стопы с настраиваемыми характеристиками RU2345737C2 (ru)

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US10/814,155 US7410503B2 (en) 2001-03-30 2004-04-01 Prosthetic foot with tunable performance
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WO2005097007A2 (en) 2005-10-20
WO2005097007B1 (en) 2006-07-13
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US20040186592A1 (en) 2004-09-23
WO2005097007A3 (en) 2006-05-26
EP1729695A2 (en) 2006-12-13
EP1729695A4 (en) 2010-01-27
JP2007530245A (ja) 2007-11-01
US7410503B2 (en) 2008-08-12
CN1964682A (zh) 2007-05-16

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