SE469780B - Artificiell fot samt användning av en kulskruv och kulmutter vid en dylik fot - Google Patents

Artificiell fot samt användning av en kulskruv och kulmutter vid en dylik fot

Info

Publication number
SE469780B
SE469780B SE9001184A SE9001184A SE469780B SE 469780 B SE469780 B SE 469780B SE 9001184 A SE9001184 A SE 9001184A SE 9001184 A SE9001184 A SE 9001184A SE 469780 B SE469780 B SE 469780B
Authority
SE
Sweden
Prior art keywords
foot
ball nut
strut
shaft
ball
Prior art date
Application number
SE9001184A
Other languages
English (en)
Swedish (sv)
Other versions
SE9001184D0 (sv
SE9001184L (sv
Inventor
Finn Gramnaes
Original Assignee
Finn Gramnaes
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 Finn Gramnaes filed Critical Finn Gramnaes
Priority to SE9001184A priority Critical patent/SE469780B/sv
Publication of SE9001184D0 publication Critical patent/SE9001184D0/xx
Priority to AT91907590T priority patent/ATE154750T1/de
Priority to AU76655/91A priority patent/AU7665591A/en
Priority to EP91907590A priority patent/EP0592407B1/fr
Priority to PCT/SE1991/000239 priority patent/WO1991015171A1/fr
Priority to JP91507074A priority patent/JPH05505744A/ja
Priority to US07/941,040 priority patent/US5376133A/en
Priority to CA002079588A priority patent/CA2079588A1/fr
Priority to DE69126672T priority patent/DE69126672D1/de
Publication of SE9001184L publication Critical patent/SE9001184L/
Publication of SE469780B publication Critical patent/SE469780B/sv

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
    • A61F2/66—Feet; Ankle 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
    • A61F2/76—Means for assembling, fitting or testing prostheses, e.g. for measuring or balancing, e.g. alignment means
    • 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
    • A61F2002/5016—Prostheses not implantable in the body adjustable
    • A61F2002/5018—Prostheses not implantable in the body adjustable for adjusting angular orientation
    • 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
    • A61F2002/5067—Prostheses not implantable in the body having rolling elements between articulating surfaces
    • 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
    • A61F2002/6657—Feet having a plate-like or strip-like spring element, e.g. an energy-storing cantilever spring keel
    • 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
    • A61F2002/6818—Operating or control means for braking

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)
SE9001184A 1990-04-02 1990-04-02 Artificiell fot samt användning av en kulskruv och kulmutter vid en dylik fot SE469780B (sv)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE9001184A SE469780B (sv) 1990-04-02 1990-04-02 Artificiell fot samt användning av en kulskruv och kulmutter vid en dylik fot
DE69126672T DE69126672D1 (de) 1990-04-02 1991-03-28 Künstlicher fuss
PCT/SE1991/000239 WO1991015171A1 (fr) 1990-04-02 1991-03-28 Pied artificiel
AU76655/91A AU7665591A (en) 1990-04-02 1991-03-28 Artificial foot
EP91907590A EP0592407B1 (fr) 1990-04-02 1991-03-28 Pied artificiel
AT91907590T ATE154750T1 (de) 1990-04-02 1991-03-28 Künstlicher fuss
JP91507074A JPH05505744A (ja) 1990-04-02 1991-03-28 義足
US07/941,040 US5376133A (en) 1990-04-02 1991-03-28 An adjustable resilient foot prosthesis
CA002079588A CA2079588A1 (fr) 1990-04-02 1991-03-28 Pied artificiel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9001184A SE469780B (sv) 1990-04-02 1990-04-02 Artificiell fot samt användning av en kulskruv och kulmutter vid en dylik fot

Publications (3)

Publication Number Publication Date
SE9001184D0 SE9001184D0 (sv) 1990-04-02
SE9001184L SE9001184L (sv) 1991-10-03
SE469780B true SE469780B (sv) 1993-09-13

Family

ID=20379060

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9001184A SE469780B (sv) 1990-04-02 1990-04-02 Artificiell fot samt användning av en kulskruv och kulmutter vid en dylik fot

Country Status (9)

Country Link
US (1) US5376133A (fr)
EP (1) EP0592407B1 (fr)
JP (1) JPH05505744A (fr)
AT (1) ATE154750T1 (fr)
AU (1) AU7665591A (fr)
CA (1) CA2079588A1 (fr)
DE (1) DE69126672D1 (fr)
SE (1) SE469780B (fr)
WO (1) WO1991015171A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5571210A (en) * 1992-06-02 1996-11-05 Pro-Pel Ab Adjustable foot prosthesis
US6855170B2 (en) 2000-08-25 2005-02-15 Gramtec Innovation Ab Device in a leg prosthesis
US7052519B1 (en) 1999-06-10 2006-05-30 Gramtec Innovation Ab Prosthetic leg and foot apparatus

Families Citing this family (92)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5425781A (en) * 1994-01-14 1995-06-20 Universite De Montreal Ankle connector for prosthetic foot
TW386434U (en) * 1994-08-15 2000-04-01 L Van Phillips Prosthesis with foam block ankle
US6206934B1 (en) 1998-04-10 2001-03-27 Flex-Foot, Inc. Ankle block with spring inserts
US6899737B1 (en) 1998-04-10 2005-05-31 Van L. Phillips Foot prosthesis having cushioned ankle
US5888214A (en) * 1996-09-11 1999-03-30 Ochoa; Adam A. Prosthetic leg apparatus and method
DE69914730T2 (de) * 1998-04-10 2005-01-27 Phillips, Van Lehn, Rancho Santa Fe Stossdämpfungsmodul mit schraubenfeder für prothesen
US6511512B2 (en) 1998-04-10 2003-01-28 Ossur Hf Active shock module prosthesis
US6206932B1 (en) * 1998-11-24 2001-03-27 Timothy Johnson Alignment device for a prosthetic limb
US7572299B2 (en) 2000-06-30 2009-08-11 Freedom Innovations, Llc Prosthetic foot with energy transfer
US6875241B2 (en) 2000-06-30 2005-04-05 Roland J. Christensen, As Operating Manager Of Rjc Development Lc, General Partner Of The Roland J. Christensen Family Limited Partnership Variable resistance cell
WO2002002034A1 (fr) 2000-06-30 2002-01-10 Roland J. Christensen, As Operating Manager Of Rjc Development, Lc, General Partner Of The Roland J. Christensen Family Limited Partnership Pied prothetique
US7341603B2 (en) 2000-06-30 2008-03-11 Applied Composite Technology, Inc. Prosthetic foot with energy transfer including variable orifice
US7686848B2 (en) 2000-06-30 2010-03-30 Freedom Innovations, Llc Prosthetic foot with energy transfer
CA2426729A1 (fr) * 2000-10-26 2002-05-16 Van L. Phillips Prothese du pied comprenant une cheville rembourree
JP4195611B2 (ja) 2000-12-22 2008-12-10 ダブリュ タウンゼンド、バリー 人工足
US7611543B2 (en) * 2001-03-30 2009-11-03 Bioquest Prosthetics, Llc Prosthetic foot with tunable performance
US7108723B2 (en) 2000-12-22 2006-09-19 Townsend Barry W Prosthetic foot
US7410503B2 (en) * 2001-03-30 2008-08-12 Bioquest Prosthetics Llc Prosthetic foot with tunable performance
US6562075B2 (en) 2001-03-30 2003-05-13 Barry W. Townsend Prosthetic foot with tunable performance
US7578852B2 (en) 2001-03-30 2009-08-25 Bioquest Prosthetics, Llc Prosthetic foot with tunable performance and improved vertical load/shock absorption
US8236062B2 (en) 2001-03-30 2012-08-07 Bioquest Prosthetics Llc Prosthetic foot with tunable performance
US7507259B2 (en) * 2001-03-30 2009-03-24 Bioquest Prosthetics, Llc Prosthetic foot with tunable performance
US7374578B2 (en) 2001-03-30 2008-05-20 Bioquest Prosthetics, Llc Prosthetic foot with tunable performance
US7429272B2 (en) * 2001-03-30 2008-09-30 Bioquest Prosthetics Llc Prosthetic foot with tunable performance
US8070829B2 (en) * 2003-09-30 2011-12-06 Bioquest Prosthetics Llc Prosthetic foot with tunable performance
US20030153859A1 (en) * 2002-01-28 2003-08-14 Hinshon Patrick Scott Articulating ankle-foot orthosis
US7314490B2 (en) 2002-08-22 2008-01-01 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
US6911052B2 (en) 2002-10-08 2005-06-28 Roland J. Christensen, As Operating Manager Of Rjc Development, Lc, General Partner Of The Roland J. Christensen Family Limited Partnership Prosthetic foot with oblique attachment
US6929665B2 (en) * 2002-10-08 2005-08-16 Roland J. Christensen Prosthetic foot with a resilient ankle
US6805717B2 (en) 2002-10-08 2004-10-19 Roland J. Christensen, As Operating Manager Of Rjc Development, Lc, General Manager Of The Roland J. Christensen Family Limited Partnership Energy-storing prosthetic foot with elongated forefoot
US7419509B2 (en) 2002-10-08 2008-09-02 Freedom Innovations, Llc Prosthetic foot with a resilient ankle
US8007544B2 (en) * 2003-08-15 2011-08-30 Ossur Hf Low profile prosthetic foot
US6969408B2 (en) 2003-09-30 2005-11-29 Ossur Engineering, Inc. Low profile active shock module prosthesis
US8574314B2 (en) 2003-09-30 2013-11-05 Bioquest Prosthetics Llc Resilient prosthetic and orthotic components which incorporate a plurality of sagittally oriented struts
US7462201B2 (en) 2003-10-21 2008-12-09 Freedom Innovations, Llc Prosthetic foot with an adjustable ankle and method
US6966933B2 (en) 2003-10-21 2005-11-22 Roland J. Christensen, As Operating Manager Of Rjc Development, Lc, General Partner Of The Roland J. Christensen Family Limited Partnership Prosthetic foot with an adjustable ankle and method
US7520904B2 (en) 2003-10-21 2009-04-21 Freedom Innovations, Llc Prosthetic foot with an adjustable ankle and method
US20050107889A1 (en) 2003-11-18 2005-05-19 Stephane Bedard Instrumented prosthetic foot
US7815689B2 (en) 2003-11-18 2010-10-19 Victhom Human Bionics Inc. Instrumented prosthetic foot
US7811334B2 (en) * 2004-02-12 2010-10-12 Ossur Hf. System and method for motion-controlled foot unit
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
US7172630B2 (en) 2004-02-20 2007-02-06 Roland J. Christensen, As Operating Manager Of Rjc Development, Lc, General Partner Of The Roland J. Christensen Family Limited Partnership Prosthetic foot with cam
WO2005087144A2 (fr) 2004-03-10 2005-09-22 össur hf Systeme de commande et procede pour un genou prothetique
JP2007530238A (ja) * 2004-04-01 2007-11-01 ダブリュ タウンゼンド、バリー 機能調整可能な義足
US7581454B2 (en) * 2004-05-28 2009-09-01 össur hf Method of measuring the performance of a prosthetic foot
US7347877B2 (en) 2004-05-28 2008-03-25 össur hf Foot prosthesis with resilient multi-axial ankle
US7542876B2 (en) * 2004-06-25 2009-06-02 Johnson Controls Technology Company Method of and apparatus for evaluating the performance of a control system
WO2006029168A2 (fr) * 2004-09-03 2006-03-16 Diapedia, L.L.C. Dispositif de traitement a verrouillage
CA2592042C (fr) 2004-12-22 2014-12-16 Oessur Hf Systemes et procedes de traitement du mouvement de membre
US8048007B2 (en) 2005-02-02 2011-11-01 össur hf Prosthetic and orthotic systems usable for rehabilitation
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
US7531006B2 (en) 2005-09-01 2009-05-12 össur hf Sensing system and method for motion-controlled foot unit
WO2007027808A2 (fr) 2005-09-01 2007-03-08 össur hf Systeme et methode pour determiner des transitions de terrain
US8048172B2 (en) 2005-09-01 2011-11-01 össur hf Actuator assembly for prosthetic or orthotic joint
DE102006004132B4 (de) * 2006-01-27 2019-04-25 Ottobock Se & Co. Kgaa Künstlicher Fuß und Verfahren zur Steuerung der Bewegung eines künstlichen Fußes
US7862622B2 (en) * 2006-06-08 2011-01-04 College Park Industries, Inc. Prosthetic foot with adjustable heel height
US7503937B2 (en) * 2006-07-03 2009-03-17 Ossur Hf Prosthetic foot
US7618464B2 (en) 2006-08-03 2009-11-17 Freedom Innovations, Llc Prosthetic foot with variable medial/lateral stiffness
US7824446B2 (en) 2006-12-06 2010-11-02 Freedom Innovations, Llc Prosthetic foot with longer upper forefoot and shorter lower forefoot
EP2104476B1 (fr) 2007-01-05 2016-01-06 Victhom Human Bionics Inc. Mécanisme actif à couple élevé pour dispositifs orthétiques
WO2008080231A1 (fr) 2007-01-05 2008-07-10 Victhom Human Bionics Inc. Mécanisme d'actionnement d'une articulation pour dispositif prothétique ou orthétique à transmission flexible
US7727285B2 (en) 2007-01-30 2010-06-01 Freedom Innovations, Llc Prosthetic foot with variable medial/lateral stiffness
US7794506B2 (en) 2007-09-18 2010-09-14 Freedom Innovations, Llc Multi-axial prosthetic ankle
CN102036626B (zh) 2008-03-24 2014-07-02 奥瑟Hf公司 经股的假肢系统和用于操作该系统的方法
US8034121B2 (en) 2008-04-18 2011-10-11 Freedom Innovations, Llc Prosthetic foot with two leaf-springs joined at heel and toe
US8685109B2 (en) * 2008-07-01 2014-04-01 össur hf Smooth rollover insole for prosthetic foot
US8574313B2 (en) * 2010-02-23 2013-11-05 össur hf Metatarsal joint shape for prosthetic foot and control mechanism and system for same
EP2538891B1 (fr) 2010-02-26 2015-04-15 Össur HF Pied prothétique ayant une fente incurvée
US8500825B2 (en) 2010-06-29 2013-08-06 Freedom Innovations, Llc Prosthetic foot with floating forefoot keel
US9060884B2 (en) 2011-05-03 2015-06-23 Victhom Human Bionics Inc. Impedance simulating motion controller for orthotic and prosthetic applications
US9028559B2 (en) 2011-09-26 2015-05-12 össur hf Frictionless vertical suspension mechanism for prosthetic feet
US8961618B2 (en) 2011-12-29 2015-02-24 össur hf Prosthetic foot with resilient heel
US9017419B1 (en) 2012-03-09 2015-04-28 össur hf Linear actuator
WO2014022411A1 (fr) 2012-08-01 2014-02-06 Ossur Hf Module de cheville prosthétique
US9968466B2 (en) 2012-10-12 2018-05-15 Tai Lore Made, LLC Prosthetic foot with programmable movement
WO2014059243A1 (fr) 2012-10-12 2014-04-17 Tai Lore Made, L.L.C. Prothèse de pied à construction modulaire
FR2999073B1 (fr) * 2012-12-12 2015-12-18 Proteor Prothese de pied a talon reglable et plantiflexion
US9561118B2 (en) 2013-02-26 2017-02-07 össur hf Prosthetic foot with enhanced stability and elastic energy return
EP3128958B1 (fr) 2014-04-11 2019-08-07 Össur HF Pied prothétique doté d'éléments flexibles amovibles
EP3160399B1 (fr) 2014-06-30 2022-01-05 Össur HF Pied prothétique
USD795433S1 (en) 2015-06-30 2017-08-22 Össur Iceland Ehf Prosthetic foot cover
US9949850B2 (en) 2015-09-18 2018-04-24 Össur Iceland Ehf Magnetic locking mechanism for prosthetic or orthotic joints
EP3954341B1 (fr) 2016-12-01 2023-08-23 Össur Iceland EHF Prothese de pied avec cheville ajustable en hauteur
US11446164B1 (en) 2017-09-15 2022-09-20 Össur Iceland Ehf Variable stiffness mechanisms
US10980648B1 (en) 2017-09-15 2021-04-20 Össur Iceland Ehf Variable stiffness mechanism and limb support device incorporating the same
USD915596S1 (en) 2018-04-10 2021-04-06 Össur Iceland Ehf Prosthetic foot with tapered fasteners
US12414867B1 (en) 2018-06-01 2025-09-16 Össur Iceland Ehf Prosthetic feet with increased flexibility to accommodate different heel heights
CN110368154B (zh) * 2019-07-09 2024-08-20 南方科技大学 踝关节假肢
US12263102B2 (en) 2020-08-28 2025-04-01 Össur Iceland Ehf Prosthetic foot with variable stiffness ankle
US20230125274A1 (en) * 2021-10-21 2023-04-27 Motion Control, Inc. Prosthetic Foot and Ankle System with Damper

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US35686A (en) * 1862-06-24 1862-06-24 Improvement in artificial legs
US1049862A (en) * 1912-04-03 1913-01-07 James W Hodge Artificial leg.
US1071230A (en) * 1912-06-14 1913-08-26 James E Hanger Artificial limb.
DE358818C (de) * 1921-07-23 1922-09-16 Adalbert Schievekamp Fussgelenk fuer kuenstliche Beine
US3461464A (en) * 1967-02-15 1969-08-19 Ronald C Lindgren Artificial limb having interchangeable leg sections and length adjusting means
DE2827092A1 (de) * 1978-06-21 1980-01-03 Ruhrkohle Ag Spannschloss
US4446580A (en) * 1981-06-09 1984-05-08 Keiai Orthopedic Appliance Co., Ltd. Prosthetic foot structure
GB2163961B (en) * 1984-09-03 1988-10-05 Blatchford & Sons Ltd Improved artificial foot
SE451177B (sv) * 1985-09-12 1987-09-14 Yngve Ljungblad Fotprotes med instellbar heldel
US4865611A (en) * 1988-05-16 1989-09-12 Al Turaiki Mohammed H S Lockable rotating ankle joint for modular below-knee prosthesis

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5571210A (en) * 1992-06-02 1996-11-05 Pro-Pel Ab Adjustable foot prosthesis
US7052519B1 (en) 1999-06-10 2006-05-30 Gramtec Innovation Ab Prosthetic leg and foot apparatus
US6855170B2 (en) 2000-08-25 2005-02-15 Gramtec Innovation Ab Device in a leg prosthesis

Also Published As

Publication number Publication date
SE9001184D0 (sv) 1990-04-02
EP0592407A1 (fr) 1994-04-20
DE69126672D1 (de) 1997-07-31
WO1991015171A1 (fr) 1991-10-17
AU7665591A (en) 1991-10-30
SE9001184L (sv) 1991-10-03
JPH05505744A (ja) 1993-08-26
ATE154750T1 (de) 1997-07-15
CA2079588A1 (fr) 1991-10-03
US5376133A (en) 1994-12-27
EP0592407B1 (fr) 1997-06-25

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