ES2075441T3 - Una articulacion artificial de rodilla. - Google Patents
Una articulacion artificial de rodilla.Info
- Publication number
- ES2075441T3 ES2075441T3 ES91907567T ES91907567T ES2075441T3 ES 2075441 T3 ES2075441 T3 ES 2075441T3 ES 91907567 T ES91907567 T ES 91907567T ES 91907567 T ES91907567 T ES 91907567T ES 2075441 T3 ES2075441 T3 ES 2075441T3
- Authority
- ES
- Spain
- Prior art keywords
- pct
- joint
- knee
- attachment
- attachment element
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
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
- A61F2/64—Knee joints
- A61F2/642—Polycentric joints, without longitudinal rotation
- A61F2/644—Polycentric joints, without longitudinal rotation of the single-bar or multi-bar linkage type
Landscapes
- Health & Medical Sciences (AREA)
- Transplantation (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Cardiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
- Materials For Medical Uses (AREA)
- Steroid Compounds (AREA)
Abstract
UNA ARTICULACION DE RODILLA ARTIFICIAL SUMINISTRADA CON MECANISMOS DE ARTICULACION, EN DONDE UNA PARTE DEL MUSLO (C) Y UNA PARTE DE LA PIERNA INFERIOR (D) SE CONECTAN MUTUAMENTE MEDIANTE DOS BRAZOS DEL MECANISMO DE ARTICULACION DE BASE (A, B), CADA UNO DE LOS CUALES ESTA CONECTADO GIRATORIAMENTE A EXTREMOS RESPECTIVOS TANTO CON LA PARTE DE LA PIERNA INFERIOR (D) COMO CON LA PARTE DEL MUSLO (C), EN DONDE LOS PUNTOS DE SUJECION DE GIRO (9, 11) DE LA PARTE DE LA PIERNA INFERIOR (D) ESTAN DISPUESTOS EN ELEMENTOS DE SUJECION MOVILES (4, 5) QUE COACCIONAN MUTUAMENTE DE TAL FORMA QUE LA ARTICULACION DE LA RODILLA AUTOMATICAMENTE ADOPTARA UNA POSICION SUBSTANCIALMENTE BLOQUEADA O MOVIL, DEPENDIENDO DE LA DIRECCION DE LA CARGA QUE ACTUA EN LA ARTICULACION DE LA RODILLA. EL PRIMER ELEMENTO DE SUJECION (4) ESTA CONECTADO GIRATORIAMENTE A LOS DOS BRAZOS DEL MECANISMO DE ARTICULACION DE BASE (A, B) QUE SE EXTIENDEN A PARTIR DE LA PARTE DEL MUSLO Y TIENE TRES PUNTOS DE GIRO, MIENTRAS QUE EL SEGUNDO ELEMENTO DE SUJECION TIENE DOS PUNTOS DE GIRO. EL OTRO BRAZO DEL MECANISMO DE ARTICULACION DE BASE (B) QUE SE EXTIENDE A PARTIR DE LA PARTE DEL MUSLO ESTA UNIDO GIRATORIAMENTE A AMBOS ELEMENTOS DE SUJECION (4, 5). ADEMAS, EL SEGUNDO ELEMENTO DE SUJECION (5) SE SUMINISTRA CON UN DISPOSITIVO DE TOPE-BLOQUEO (13) QUE LIMITA EL MOVIMIENTO DEL ELEMENTO DE SUJECION. AL ANDAR, EL MOVIMIENTO DE LOS ELEMENTOS DE SUJECION CONTRIBUYE A BLOQUEAR AUTOMATICAMENTE LA ARTICULACION DE LA RODILLA Y A CONCLUIR UN PASO DE FORMA NATURAL.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9001183A SE469739B (sv) | 1990-04-02 | 1990-04-02 | Artificiell knaeled |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2075441T3 true ES2075441T3 (es) | 1995-10-01 |
Family
ID=20379059
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91907567T Expired - Lifetime ES2075441T3 (es) | 1990-04-02 | 1991-03-28 | Una articulacion artificial de rodilla. |
Country Status (12)
Country | Link |
---|---|
US (1) | US5314498A (es) |
EP (1) | EP0523146B1 (es) |
JP (1) | JP3128237B2 (es) |
AT (1) | ATE123646T1 (es) |
AU (1) | AU7667691A (es) |
CA (1) | CA2079587C (es) |
DE (1) | DE69110457T2 (es) |
DK (1) | DK0523146T3 (es) |
ES (1) | ES2075441T3 (es) |
GR (1) | GR3017318T3 (es) |
SE (1) | SE469739B (es) |
WO (1) | WO1991015170A1 (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012131565A1 (en) | 2011-03-25 | 2012-10-04 | Josep Pique Nadal | Orthopaedic apparatus for walking |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE508780C2 (sv) * | 1992-06-09 | 1998-11-02 | Gramtec Innovation Ab | Anordning för dämpning av vridrörelsen vid en led, exempelvis en konstgjord knäled samt konstgjord led innefattande en dylik anordning |
NL9400269A (nl) * | 1994-02-22 | 1995-10-02 | P G Van De Veen Consultancy B | Inrichting voor het onderling zwenkbaar verbinden van delen van een orthopedische inrichting. |
SE502951C2 (sv) * | 1994-10-07 | 1996-02-26 | Gramtec Innovation Ab | Rotationsdämpare vid knäledsprotes |
NL9401975A (nl) * | 1994-11-25 | 1996-07-01 | P G Van De Veen Consultancy B | Inrichting voor het onderling zwenkbaar verbinden van delen van een orthopedische inrichting. |
FI110159B (fi) | 1999-12-17 | 2002-12-13 | Respecta Oy | Alaraajaproteesi |
DE50014772D1 (de) | 1999-12-21 | 2007-12-20 | Ohio Willow Wood Co | Mehrachsiges künstliches kniegelenk |
NL1017771C2 (nl) * | 2001-04-04 | 2002-10-07 | Otto Bock Austria Ges M B H | Inrichting voor het onderling zwenkbaar verbinden van een orthopedische inrichting. |
US6676707B2 (en) * | 2001-05-24 | 2004-01-13 | Tachung C. Yih | Prosthetic devices for upper and lower limbs |
AU2002332363A1 (en) * | 2002-06-20 | 2004-01-06 | S. P. Korolev Rocket And Space Public Corporation Energia | Polycentric knee joint |
JP4808026B2 (ja) | 2002-08-22 | 2011-11-02 | ヴィクソム ヒューマン バイオニクス インコーポレーテッド | 膝上部肢切断患者用の駆動源付き義足 |
US7736394B2 (en) | 2002-08-22 | 2010-06-15 | Victhom Human Bionics Inc. | Actuated prosthesis for amputees |
US7815689B2 (en) | 2003-11-18 | 2010-10-19 | Victhom Human Bionics Inc. | Instrumented prosthetic foot |
US20050107889A1 (en) | 2003-11-18 | 2005-05-19 | Stephane Bedard | Instrumented prosthetic foot |
US7087090B2 (en) * | 2003-11-19 | 2006-08-08 | Bloorview Macmillan Centre | Artificial knee joint |
US7637959B2 (en) | 2004-02-12 | 2009-12-29 | össur hf | Systems and methods for adjusting the angle of a prosthetic ankle based on a measured surface angle |
US7066964B2 (en) * | 2004-03-12 | 2006-06-27 | Hosmer-Dorrance Corporation | Prosthetic knee and rotary hydraulic chamber |
CA2863933C (en) | 2004-12-22 | 2018-08-07 | Ossur Hf | Systems and methods for processing limb motion |
US8801802B2 (en) | 2005-02-16 | 2014-08-12 | össur hf | System and method for data communication with a mechatronic device |
SE528516C2 (sv) | 2005-04-19 | 2006-12-05 | Lisa Gramnaes | Kombinerat aktivt och passivt benprotessystem samt en metod för att utföra en rörelsecykel med ett sådant system |
WO2007027808A2 (en) | 2005-09-01 | 2007-03-08 | össur hf | System and method for determining terrain transitions |
EP2257247B1 (en) | 2008-03-24 | 2018-04-25 | Ossur HF | Transfemoral prosthetic systems and methods for operating the same |
WO2012047721A1 (en) | 2010-09-29 | 2012-04-12 | össur hf | Prosthetic and orthotic devices and methods and systems for controlling the same |
US9060884B2 (en) | 2011-05-03 | 2015-06-23 | Victhom Human Bionics Inc. | Impedance simulating motion controller for orthotic and prosthetic applications |
USD733883S1 (en) | 2011-05-31 | 2015-07-07 | Ossur Hf | Prosthetic knee |
US8764849B2 (en) | 2011-05-31 | 2014-07-01 | Ossur Hf | Prosthetic knee |
US8313534B1 (en) | 2011-07-05 | 2012-11-20 | Chang-Yu Mechanical System Ltd. | Artificial knee joint |
EP2833843A1 (en) | 2012-04-05 | 2015-02-11 | Össur HF | Prosthetic knee |
EP3427702A1 (en) | 2013-02-26 | 2019-01-16 | Össur HF | Prosthetic foot with enhanced stability and elastic energy return |
DE102014000020B4 (de) | 2014-01-03 | 2021-03-11 | Ottobock Se & Co. Kgaa | Prothesenkniegelenk |
US10075046B2 (en) * | 2015-10-14 | 2018-09-11 | Bionic Power Inc. | Steady ratio four-bar linkage for genuflective energy harvesting |
CN109172065A (zh) * | 2018-09-26 | 2019-01-11 | 天津工业大学 | 双自锁假肢膝关节结构 |
JP7346093B2 (ja) * | 2019-06-20 | 2023-09-19 | ナブテスコ株式会社 | 義足膝継手 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1384850A (en) * | 1920-08-06 | 1921-07-19 | Pringle Alexander | Artificial limb |
US1847823A (en) * | 1929-08-23 | 1932-03-01 | Frank A Dresser | Leg brace |
US2667644A (en) * | 1948-07-03 | 1954-02-02 | Northrop Aircraft Inc | Anatomical knee and hydraulic snubber |
US3806958A (en) * | 1972-08-18 | 1974-04-30 | L Gusev | Thigh prosthesis |
US4064569A (en) * | 1976-09-23 | 1977-12-27 | Campbell Harry E | Artificial polycentric knee joint |
DE2841683A1 (de) * | 1977-09-28 | 1979-04-05 | Blatchford & Sons Ltd | Beinprothese mit kniegelenk |
SU1109153A1 (ru) * | 1983-05-25 | 1984-08-23 | Центральный Ордена Трудового Красного Знамени Научно-Исследовательский Институт Протезирования И Протезостроения | Протез бедра |
US4961416A (en) * | 1989-06-12 | 1990-10-09 | Orthopedic Systems, Inc. | Knee brace |
GB9023038D0 (en) * | 1990-10-23 | 1990-12-05 | Steeper Hugh Ltd | An orthopaedic or prosthetic joint |
-
1990
- 1990-04-02 SE SE9001183A patent/SE469739B/sv not_active IP Right Cessation
-
1991
- 1991-03-28 AU AU76676/91A patent/AU7667691A/en not_active Abandoned
- 1991-03-28 AT AT91907567T patent/ATE123646T1/de not_active IP Right Cessation
- 1991-03-28 EP EP91907567A patent/EP0523146B1/en not_active Expired - Lifetime
- 1991-03-28 ES ES91907567T patent/ES2075441T3/es not_active Expired - Lifetime
- 1991-03-28 JP JP03507075A patent/JP3128237B2/ja not_active Expired - Fee Related
- 1991-03-28 DK DK91907567.1T patent/DK0523146T3/da active
- 1991-03-28 CA CA002079587A patent/CA2079587C/en not_active Expired - Fee Related
- 1991-03-28 US US07/941,041 patent/US5314498A/en not_active Expired - Lifetime
- 1991-03-28 DE DE69110457T patent/DE69110457T2/de not_active Expired - Lifetime
- 1991-03-28 WO PCT/SE1991/000240 patent/WO1991015170A1/en active IP Right Grant
-
1995
- 1995-09-06 GR GR950402447T patent/GR3017318T3/el unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012131565A1 (en) | 2011-03-25 | 2012-10-04 | Josep Pique Nadal | Orthopaedic apparatus for walking |
Also Published As
Publication number | Publication date |
---|---|
JP3128237B2 (ja) | 2001-01-29 |
SE469739B (sv) | 1993-09-06 |
US5314498A (en) | 1994-05-24 |
AU7667691A (en) | 1991-10-30 |
SE9001183L (sv) | 1991-10-03 |
EP0523146A1 (en) | 1993-01-20 |
CA2079587C (en) | 1996-06-11 |
CA2079587A1 (en) | 1991-10-03 |
WO1991015170A1 (en) | 1991-10-17 |
ATE123646T1 (de) | 1995-06-15 |
GR3017318T3 (en) | 1995-12-31 |
DE69110457D1 (de) | 1995-07-20 |
SE9001183D0 (sv) | 1990-04-02 |
DK0523146T3 (da) | 1995-11-13 |
DE69110457T2 (de) | 1995-11-09 |
EP0523146B1 (en) | 1995-06-14 |
JPH05505745A (ja) | 1993-08-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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