SU397204A1 - Prosthesis of thigh - Google Patents
Prosthesis of thighInfo
- Publication number
- SU397204A1 SU397204A1 SU1724381A SU1724381A SU397204A1 SU 397204 A1 SU397204 A1 SU 397204A1 SU 1724381 A SU1724381 A SU 1724381A SU 1724381 A SU1724381 A SU 1724381A SU 397204 A1 SU397204 A1 SU 397204A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- prosthesis
- buffer
- thigh
- foot
- cup
- Prior art date
Links
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
- 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
- A61F2002/5003—Prostheses not implantable in the body having damping means, e.g. shock absorbers
-
- 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
- A61F2002/5007—Prostheses not implantable in the body having elastic means different from springs, e.g. including an elastomeric insert
- A61F2002/5009—Prostheses not implantable in the body having elastic means different from springs, e.g. including an elastomeric insert having two or more elastomeric blocks
-
- 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
- A61F2002/607—Lower legs
-
- 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
- A61F2/66—Feet; Ankle joints
- A61F2002/6614—Feet
Landscapes
- Health & Medical Sciences (AREA)
- Transplantation (AREA)
- Biomedical Technology (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Engineering & Computer Science (AREA)
- Orthopedic Medicine & Surgery (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)
- Prostheses (AREA)
Description
Изобретение отрюситс к области нротезостроеии , а именно к протезам голени. Известны протезы, содержащие ЯСкусственпую стопу с задней т нкой-амортизаторО1М и буфером, гильзу голеии с опорной чашкой. Такие протезы неудобны тем, что в них отсутствуют необходимые во врем ходьбы центральна амортизаци и бокова подвижность голени относительпо стопы, исключаетс возможность регулировани амортизационных свойств буферных устройств npuMeiinтельно к индивидуальным особениост м протезируемого . Кроме того, наличие в дистальной части голени одноосного голеностопного шарнира, выполненного в виде стандартной серьги с гайкой, не позвол ет протезировать культи с укорочением меньше 6 см. Дл нротезировани больных с ампутированными культ ми при укорочении до 3 см в предлагаемом нротезе устанавливают жесткий каркас и соединительные стержни т пкиамортизатора и буфера. Опорна чашка имеет ца передней и задней стороне два прилива , позврл юш,ие подвижно соедин ть гильзу голени со стопой с помоидью двух соедииительных стержней и т пок-амортизаторов. Буфер расположен в стоне возле чашки и выполнен с эластичными прокладами, например резиновыми. Примен ют металлическую стопу с облицовкой пенополиуретаном, позвол 1ош,ую носпть стандартную обувь, а вместо т желых стальных шин используют штамнованныи жесткий каркас из легких алюминиевых сплавов . На фиг. 1 схематически изображен предлагаемый протез голе;нн, продольный разрез; «а фнг. 2 - разрез но А-А на фиг. 1. Протез голепи содержит жесткий шталгиованный из металла каркас /, привареппый к металлической опорной чашке 2 с приливами, кожанную приемную гильзу 3, искусственную стону 4, резиновые прокладки 5 и 6. серьгу 7, т нки-амортизатор 8, соединнтельные стержни 9 и 10. Во врем ходьбы на таком протезе обеспечиваетс ограниченна всесторонн подвижность в голеностопном сочленении протеза. Центральна амортизаци осушествл етс резиновой прокладкой 5, а регулировка жесткости прокладок и положени стопы отиоснтельно голени-ввинчиванием или вывинчиванием стержией 9 и 10, которые предохран ютс от самоотвинчива.ни во врем ходьбы гайкой //, нружиной «пластиной 12 и креиел ным винтом 13. Резинова прокладка l-t предназначена дл предохранени от стукаThe invention of otrusits to the field of prosthesis, namely to shin prostheses. Prostheses are known that contain an articulated foot with a posterior shock absorber O1M and a buffer, a hollein case with a supporting cup. Such prostheses are inconvenient because they lack the central damping and lateral mobility of the tibia relative to the feet during walking, eliminating the possibility of adjusting the damping properties of the buffer devices npuMeiintelno to the individual features of the prosthetic. In addition, the presence of a uniaxial ankle hinge in the distal part of the leg, made in the form of a standard earring with a nut, does not allow a prosthesis of a stump with a shortening of less than 6 cm. A rigid framework is installed for the replacement of patients with amputated cults when shortened to 3 cm. connecting rods with a shock absorber and a buffer. The support cup has two tides on the front and back sides, allowing us to move easily and flexibly connect the shank sleeve with the foot with the help of two connecting rods and shock absorbers. The buffer is located in a groan near the cup and is made with elastic linings, such as rubber. A metal foot with polyurethane foam cladding is used, allowing 1osh, standard shoes to wear, and instead of heavy steel tires, a rigid frame made of light aluminum alloys is used. FIG. 1 shows a schematic representation of the proposed prosthesis gol; nn, longitudinal section; “A fng. 2 is a section along the line A-A in FIG. 1. The prosthesis of the golepi contains a rigid metal frame-shaped metal frame /, attached to a metal support cup 2 with tides, a leather-coated receiving sleeve 3, an artificial moan 4, rubber gaskets 5 and 6. an earring 7, a shock-absorber 8, connecting rods 9 and 10 During walking on such a prosthesis, limited comprehensive mobility is provided in the ankle joint of the prosthesis. The central damping is carried out with a rubber gasket 5, and the stiffness adjustment of the gaskets and the position of the foot is determined by shin-screwing or unscrewing the rod 9 and 10, which are prevented from self-loosening while walking with a nut and a spring 12 and a screw 13. Rubber lt lt is designed to prevent knocking
3 Предмет изобретени 3 Subject of the invention
Протез голени, содержащш искусст1 синую стопу с задней т нкон-амортизатором и буфером, гильзу голеии с опорной чашкой, отличающийс тем, что, с целью протезировани больных с амнутированными культ ми при укорочении до 3 см, в нем установленThe prosthesis of the lower leg, containing an artificial blue foot with a back ncon shock absorber and buffer, a sleeve of hollea with a support cup, characterized in that, in order to make prosthetic patients with amnutized cults when shortened to 3 cm,
жесткий каркас и соединительные стержни т нки-амортизатора и буфера, опорна чашка неподвижно соединена с каркасом н снабжена приливами под соединительные е .ержни , а бу(5ср расположен в стоне возле ч шки н выполнен с эластичными .;1адкам1 , например резнновыми.the rigid frame and connecting rods of the strut damper and buffer, the supporting cup are fixedly connected to the carcass n and equipped with tides under the connecting e-rods, and the bu (5cp is located in a groan near the ball and is made with elastic ones; 1
JJ
9 12 159 12 15
PU2.1PU2.1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1724381A SU397204A1 (en) | 1971-12-09 | 1971-12-09 | Prosthesis of thigh |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1724381A SU397204A1 (en) | 1971-12-09 | 1971-12-09 | Prosthesis of thigh |
Publications (1)
Publication Number | Publication Date |
---|---|
SU397204A1 true SU397204A1 (en) | 1973-09-17 |
Family
ID=20496044
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1724381A SU397204A1 (en) | 1971-12-09 | 1971-12-09 | Prosthesis of thigh |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU397204A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5376141A (en) * | 1990-09-21 | 1994-12-27 | Phillips; Van L. | Low-profile symes foot prosthesis |
US5509938A (en) | 1991-02-28 | 1996-04-23 | Phillips; Van L. | Prosthetic foot incorporating adjustable bladder |
US5593457A (en) | 1989-04-13 | 1997-01-14 | Phillips; Van L. | Foot prosthesis having auxiliary ankle construction |
US5728176A (en) | 1989-04-13 | 1998-03-17 | Flex-Foot, Inc. | Attachment construction for prosthesis |
US6406500B1 (en) | 1989-04-13 | 2002-06-18 | Van L. Phillips | Foot prosthesis having curved forefoot |
-
1971
- 1971-12-09 SU SU1724381A patent/SU397204A1/en active
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5593457A (en) | 1989-04-13 | 1997-01-14 | Phillips; Van L. | Foot prosthesis having auxiliary ankle construction |
US5728176A (en) | 1989-04-13 | 1998-03-17 | Flex-Foot, Inc. | Attachment construction for prosthesis |
US5976191A (en) | 1989-04-13 | 1999-11-02 | Phillips; Van L. | Foot prosthesis having curved forefoot |
US6406500B1 (en) | 1989-04-13 | 2002-06-18 | Van L. Phillips | Foot prosthesis having curved forefoot |
US6527811B1 (en) | 1989-04-13 | 2003-03-04 | Van L. Phillips | Foot prosthesis with modular foot plate |
US5376141A (en) * | 1990-09-21 | 1994-12-27 | Phillips; Van L. | Low-profile symes foot prosthesis |
US5509938A (en) | 1991-02-28 | 1996-04-23 | Phillips; Van L. | Prosthetic foot incorporating adjustable bladder |
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