ES2105148T3 - Dispositivo de regulacion de la marcha de los amputados femorales. - Google Patents

Dispositivo de regulacion de la marcha de los amputados femorales.

Info

Publication number
ES2105148T3
ES2105148T3 ES93400561T ES93400561T ES2105148T3 ES 2105148 T3 ES2105148 T3 ES 2105148T3 ES 93400561 T ES93400561 T ES 93400561T ES 93400561 T ES93400561 T ES 93400561T ES 2105148 T3 ES2105148 T3 ES 2105148T3
Authority
ES
Spain
Prior art keywords
amputes
femoral
march
regulating
hydraulic fluid
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
Application number
ES93400561T
Other languages
English (en)
Inventor
Jean-Claude Bouchard
Bernard Vera
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Proteor SA
Original Assignee
Proteor SA
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 Proteor SA filed Critical Proteor SA
Application granted granted Critical
Publication of ES2105148T3 publication Critical patent/ES2105148T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • A61F2/68—Operating or control means
    • A61F2/74—Operating or control means fluid, i.e. hydraulic or pneumatic
    • 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
    • A61F2002/5072—Prostheses not implantable in the body having spring elements
    • A61F2002/5073—Helical springs, e.g. having at least one helical spring
    • 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
    • A61F2002/5072—Prostheses not implantable in the body having spring elements
    • A61F2002/5073—Helical springs, e.g. having at least one helical spring
    • A61F2002/5075—Multiple spring systems including two or more helical springs

Landscapes

  • Health & Medical Sciences (AREA)
  • Transplantation (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Cardiology (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)

Abstract

ESTE DISPOSITIVO COMPRENDE UNA VALVULA (21), SOLICITADA POR EL FLUIDO HIDRAULICO CONTRE UN MEDIO ELASTICO DE RECUPERACION DE POSICION (27) Y APTO PARA OBTURAR UN ORIFICIO AL FONDO DEL CILINDRO (3) CUANDO LA PRESION DEL FLUIDO HIDRAULICO, BAJO EL ESFUERZO DEL PRIMER PISTON 85), ALCANZA UN UMBRAL PREDETERMINADO, SEGUIDO DE UN MOVIMIENTO INVOLUNTARIO DE LA AMPUTADA.
ES93400561T 1992-03-11 1993-03-04 Dispositivo de regulacion de la marcha de los amputados femorales. Expired - Lifetime ES2105148T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9202901A FR2688404B1 (fr) 1992-03-11 1992-03-11 Dispositif de regulation hydraulique de la marche des amputes femoraux.

Publications (1)

Publication Number Publication Date
ES2105148T3 true ES2105148T3 (es) 1997-10-16

Family

ID=9427581

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93400561T Expired - Lifetime ES2105148T3 (es) 1992-03-11 1993-03-04 Dispositivo de regulacion de la marcha de los amputados femorales.

Country Status (6)

Country Link
US (1) US5376138A (es)
EP (1) EP0560652B1 (es)
DE (1) DE69312771T2 (es)
DK (1) DK0560652T3 (es)
ES (1) ES2105148T3 (es)
FR (1) FR2688404B1 (es)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
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
DE4233247A1 (de) * 1992-10-02 1994-04-07 Biedermann Motech Gmbh Schwungphasensteuervorrichtung
US5556082A (en) * 1993-12-07 1996-09-17 Showa Corporation Cushion unit
DE4410730C1 (de) * 1994-03-28 1995-06-08 Biedermann Motech Gmbh Schwungphasensteuerung für ein künstliches Kniegelenk
NL9400733A (nl) * 1994-05-04 1995-12-01 Ambroise Holland Bv Prothese.
US5702488A (en) 1995-09-12 1997-12-30 Model & Instrument Development Corporation Prosthetic pylon having an enclosed compressible volume of fluid to support a patient's weight
FR2742505B1 (fr) * 1995-12-13 1998-11-27 Jean Perret Ets Amortisseur
US5779735A (en) * 1996-05-17 1998-07-14 Molino; Joseph L. Knee unit for above-knee prosthetic leg
US6835207B2 (en) * 1996-07-22 2004-12-28 Fred Zacouto Skeletal implant
WO1999000075A1 (en) * 1997-06-26 1999-01-07 Mauch, Inc. Computer controlled hydraulic resistance device for a prosthesis and other apparatus
ATE259196T1 (de) * 1998-04-10 2004-02-15 Van L Phillips Stossdämpfungsmodul mit schraubenfeder für prothesen
US6511512B2 (en) 1998-04-10 2003-01-28 Ossur Hf Active shock module prosthesis
GB9823946D0 (en) * 1998-11-03 1998-12-30 Hammond Richard V Prosthesis control unit
ATE336952T1 (de) * 1999-12-01 2006-09-15 Henry Graf Vorrichtung zur zwischenwirbelstabilisierung
US7066957B2 (en) * 1999-12-29 2006-06-27 Sdgi Holdings, Inc. Device and assembly for intervertebral stabilization
FR2817461B1 (fr) * 2000-12-01 2003-08-15 Henry Graf Dispositif de stabilisation intervertebral
GB0119104D0 (en) * 2001-08-06 2001-09-26 Patterson Noble Walking aid
US7273137B2 (en) * 2001-08-30 2007-09-25 Fox Factory, Inc. Inertia valve shock absorber
US7128192B2 (en) 2001-08-30 2006-10-31 Fox Factory, Inc. Inertia valve shock absorber
AU2003232466A1 (en) * 2002-05-29 2003-12-19 Progressive Suspension, Inc. Hydraulic dampers with pressure regulated control valve and secondary piston
WO2004017872A1 (en) 2002-08-22 2004-03-04 Victhom Human Bionics Inc. Actuated leg prosthesis for above-knee amputees
US7736394B2 (en) 2002-08-22 2010-06-15 Victhom Human Bionics Inc. Actuated prosthesis for amputees
US20040068322A1 (en) * 2002-10-04 2004-04-08 Ferree Bret A. Reduced-friction artificial joints and components therefor
US6911050B2 (en) 2002-10-23 2005-06-28 Joseph L. Molino Prosthetic knee unit
US6969408B2 (en) * 2003-09-30 2005-11-29 Ossur Engineering, Inc. Low profile active shock module prosthesis
US7815689B2 (en) 2003-11-18 2010-10-19 Victhom Human Bionics Inc. Instrumented prosthetic foot
US7896927B2 (en) 2004-02-12 2011-03-01 össur hf. Systems and methods for actuating a prosthetic ankle based on a relaxed position
DE202004008014U1 (de) * 2004-05-18 2004-09-09 Teko Automation, Mensch Und Technik Gmbh Schwungphasensteuervorrichtung
EP1909708B2 (en) * 2005-07-29 2018-02-28 Freedom Innovations, LLC Novel computer controlled prosthetic knee device
DE102006019858A1 (de) * 2006-04-28 2007-10-31 Bauerfeind Ag Knieprothesengelenk
WO2008080231A1 (en) 2007-01-05 2008-07-10 Victhom Human Bionics Inc. Joint actuation mechanism for a prosthetic and/or orthotic device having a compliant transmission
WO2008086629A1 (en) 2007-01-19 2008-07-24 Victhom Human Bionics Inc. Reactive layer control system for prosthetic and orthotic devices
EP2257247B1 (en) 2008-03-24 2018-04-25 Ossur HF Transfemoral prosthetic systems and methods for operating the same
US9060884B2 (en) 2011-05-03 2015-06-23 Victhom Human Bionics Inc. Impedance simulating motion controller for orthotic and prosthetic applications
US9532877B2 (en) 2011-11-11 2017-01-03 Springactive, Inc. Robotic device and method of using a parallel mechanism
US10543109B2 (en) 2011-11-11 2020-01-28 Össur Iceland Ehf Prosthetic device and method with compliant linking member and actuating linking member
US9044346B2 (en) 2012-03-29 2015-06-02 össur hf Powered prosthetic hip joint
US9561118B2 (en) 2013-02-26 2017-02-07 össur hf Prosthetic foot with enhanced stability and elastic energy return
EP2967920B1 (en) 2013-03-14 2021-04-21 Ossur Hf Prosthetic ankle: a method of controlling based on adaptation to speed
CN106456339B (zh) 2014-04-11 2020-02-07 奥索有限责任公司 具有可去除柔性构件的义肢脚
CN106344228B (zh) * 2016-08-23 2019-02-05 国家康复辅具研究中心 一种用于假肢关节运动调节的液压弹簧装置
DE102016118999B4 (de) * 2016-10-06 2018-05-09 Otto Bock Healthcare Products Gmbh Aktuator-Dämpfer-Einheit
WO2019037776A1 (zh) * 2017-08-24 2019-02-28 深圳市罗伯医疗科技有限公司 膝关节康复机器人及其控制方法
CN220344550U (zh) * 2019-10-31 2024-01-16 杭州启明医疗器械股份有限公司 基于液压方式驱动的介入器械输送系统
DE102020129644A1 (de) 2020-11-10 2022-05-12 Ottobock Se & Co. Kgaa Prothesenkniegelenk

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1075277B (de) * 1960-02-11 Ing Hans Adolph Mauch Dayton Ohio Dipl (V St A) Beinprothese fur Oberschenkelamputierte
DE724959C (de) * 1937-05-05 1942-09-10 Istituto Ortopedico Rizzoli Kniegelenk fuer Beinprothesen mit im Unterschenkel eingebautem OElpumpenzylinder zur Regelung der Gelenkbewegung
US2561370A (en) * 1948-07-09 1951-07-24 Ulrich K Henschke Artificial leg with controlled knee locking means
FR1077650A (fr) * 1952-03-26 1954-11-10 Ocram Amortisseur hydraulique d'oscillations destiné en particulier aux fourches antérieures des motocycles, scooters et analogues
US3316558A (en) * 1963-11-12 1967-05-02 La Vaughn L Mortensen Prosthetic leg with a hydraulic knee control
FR1565589A (es) * 1968-03-18 1969-05-02
SU598608A1 (ru) * 1974-06-04 1978-03-25 Ilyukhin Vladimir Fedorovich Протез верхней конечности
DE3222885C2 (de) * 1982-06-18 1986-04-30 Otto Bock Orthopädische Industrie Besitz- und Verwaltungs-Kommanditgesellschaft, 3408 Duderstadt Hydraulikdämpfer
JPH035224A (ja) * 1989-05-31 1991-01-11 Chuo Spring Co Ltd 車輌用スタビライザ装置

Also Published As

Publication number Publication date
DE69312771T2 (de) 1997-12-11
EP0560652B1 (fr) 1997-08-06
EP0560652A1 (fr) 1993-09-15
FR2688404B1 (fr) 1995-07-13
DE69312771D1 (de) 1997-09-11
US5376138A (en) 1994-12-27
FR2688404A1 (fr) 1993-09-17
DK0560652T3 (da) 1998-03-16

Similar Documents

Publication Publication Date Title
ES2105148T3 (es) Dispositivo de regulacion de la marcha de los amputados femorales.
MX9200164A (es) Valvula de conmutacion y sistema de seguridad y fuerza hidraulica a base de aceite para la alimentacion de vapor a una turbina
DK200201766A (da) Hydraulisk trykforstærker
ATE184964T1 (de) Erosionsbeständiges hochdruckentlastungsventil
FI883380A0 (fi) Hydraulinen jakelija kokoonpuristumattomalla painenesteellä toimivaa iskulaitetta varten
DE69926508D1 (de) Schlagvorrichtung
KR870003334A (ko) 유량제어기구를 구비한 방향제어밸브
ES2009793B3 (es) Amplificador hidraulico de frenos con rellenado rapido y carrera reducida.
GB8808986D0 (en) Valve
KR950019256A (ko) 스윙 가변 우선이 가능한 중장비용 유압회로
DK0656985T3 (da) Borestrengsanker
MX9300944A (es) Valvula de alivio de presion con dispositivo de cargado auxiliar.
ATE216923T1 (de) Druckknopf mit einer beweglichen düse zum austragen von unter druck stehenden flüssigkeiten
EP0219833A3 (en) Portless type master cylinder device with intake valve and flow resisting means between pressure chamber and reservoir chamber
FR2863671B1 (fr) Dispositif de regulation de pression pour appareil hydraulique a percussion
ES2048441T3 (es) Aparato de bombeo de combustible.
KR870007841A (ko) 유체 제어 장치
NO964723L (no) Invertert akkumulator
GB2376727A (en) Brake fluid circulation
ES2144594T3 (es) Procedimiento y dispositivo de mando de alimentacion para gato de maniobra de herramientas hidraulicas.
IT1272498B (it) Dispositivo di avanzamento idraulico regolabile
ES2087701T3 (es) Dispositivo para controlar bombas elevadoras de una instalacion de desague o similar.
DE50109208D1 (de) Elektrohydraulischer Stellantrieb
SE8201177L (sv) Ledningsbrottventil for tryckledning eller -slang med omgivande skyddsledning eller -slang
KR920701695A (ko) 유압 회로장치

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 560652

Country of ref document: ES