AU2002237740A1 - Foot prosthesis having cushioned ankle - Google Patents

Foot prosthesis having cushioned ankle

Info

Publication number
AU2002237740A1
AU2002237740A1 AU2002237740A AU3774002A AU2002237740A1 AU 2002237740 A1 AU2002237740 A1 AU 2002237740A1 AU 2002237740 A AU2002237740 A AU 2002237740A AU 3774002 A AU3774002 A AU 3774002A AU 2002237740 A1 AU2002237740 A1 AU 2002237740A1
Authority
AU
Australia
Prior art keywords
ankle
foot
prosthetic foot
plate element
block
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.)
Abandoned
Application number
AU2002237740A
Other languages
English (en)
Inventor
Van L. Phillips
Hilary Pouchak
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.)
Ossur Americas Inc
Original Assignee
Flex Foot Inc
Ossur Americas Inc
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
Priority claimed from US09/698,489 external-priority patent/US6899737B1/en
Application filed by Flex Foot Inc, Ossur Americas Inc filed Critical Flex Foot Inc
Publication of AU2002237740A1 publication Critical patent/AU2002237740A1/en
Abandoned 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
    • A61F2/66—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
    • A61F2/68—Operating or control means
    • A61F2/74—Operating or control means fluid, i.e. hydraulic or pneumatic
    • A61F2/741—Operating or control means fluid, i.e. hydraulic or pneumatic using powered actuators, e.g. stepper motors or solenoids
    • 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
    • A61F2/602—Artificial legs or feet or parts thereof with air cushions
    • 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
    • A61F2/6607—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
    • A61F2/68—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
    • A61F2002/5007—Prostheses not implantable in the body having elastic means different from springs, e.g. including an elastomeric insert
    • 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
    • A61F2002/501—Prostheses not implantable in the body having an inflatable pocket filled with fluid, i.e. liquid or gas
    • 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
    • A61F2002/501—Prostheses not implantable in the body having an inflatable pocket filled with fluid, i.e. liquid or gas
    • A61F2002/5012—Prostheses not implantable in the body having an inflatable pocket filled with fluid, i.e. liquid or gas having two or more inflatable pockets

Landscapes

  • Health & Medical Sciences (AREA)
  • Transplantation (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Prostheses (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Socks And Pantyhose (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
AU2002237740A 2000-10-26 2001-10-25 Foot prosthesis having cushioned ankle Abandoned AU2002237740A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/698,489 2000-10-26
US09/698,489 US6899737B1 (en) 1998-04-10 2000-10-26 Foot prosthesis having cushioned ankle
PCT/US2001/050834 WO2002038087A2 (en) 2000-10-26 2001-10-25 Foot prosthesis having cushioned ankle

Publications (1)

Publication Number Publication Date
AU2002237740A1 true AU2002237740A1 (en) 2002-05-21

Family

ID=24805471

Family Applications (2)

Application Number Title Priority Date Filing Date
AU2002237740A Abandoned AU2002237740A1 (en) 2000-10-26 2001-10-25 Foot prosthesis having cushioned ankle
AU2002231278A Abandoned AU2002231278A1 (en) 2000-10-26 2001-10-25 Foot prosthesis having cushioned ankle

Family Applications After (1)

Application Number Title Priority Date Filing Date
AU2002231278A Abandoned AU2002231278A1 (en) 2000-10-26 2001-10-25 Foot prosthesis having cushioned ankle

Country Status (11)

Country Link
US (1) US7063727B2 (de)
EP (1) EP1395209B1 (de)
JP (1) JP2004522471A (de)
KR (1) KR20030070019A (de)
CN (1) CN1529573A (de)
AT (1) ATE471704T1 (de)
AU (2) AU2002237740A1 (de)
CA (1) CA2426729A1 (de)
DE (1) DE60142451D1 (de)
RU (1) RU2003112210A (de)
WO (2) WO2002038087A2 (de)

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US7410503B2 (en) * 2001-03-30 2008-08-12 Bioquest Prosthetics Llc Prosthetic foot with tunable performance
US7611543B2 (en) * 2001-03-30 2009-11-03 Bioquest Prosthetics, Llc Prosthetic foot with tunable performance
US6562075B2 (en) 2001-03-30 2003-05-13 Barry W. Townsend Prosthetic foot with tunable performance
US7429272B2 (en) * 2001-03-30 2008-09-30 Bioquest Prosthetics Llc 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
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
US8236062B2 (en) 2001-03-30 2012-08-07 Bioquest Prosthetics Llc Prosthetic foot with tunable performance
US20070213841A1 (en) * 2001-03-30 2007-09-13 Townsend Barry W Prosthetic foot with tunable performance
US8070829B2 (en) * 2003-09-30 2011-12-06 Bioquest Prosthetics Llc Prosthetic foot with tunable performance
WO2003092543A2 (en) * 2002-05-03 2003-11-13 Christensen, Roland J.,As Operating Manager Of Rjc Development, Lc, General Partner Of The Roland J. Christensen Family Limited Partnership Prosthetic foot with energy transfer medium including variable viscosity fluid
US20040064195A1 (en) 2002-07-15 2004-04-01 Hugh Herr Variable-mechanical-impedance artificial legs
EP1531766B1 (de) 2002-08-22 2012-08-01 Victhom Human Bionics Inc. Betätigbare beinprothese für oberschenkelamputierte
US7736394B2 (en) 2002-08-22 2010-06-15 Victhom Human Bionics Inc. Actuated prosthesis for amputees
US8007544B2 (en) 2003-08-15 2011-08-30 Ossur Hf Low profile prosthetic foot
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US8574314B2 (en) 2003-09-30 2013-11-05 Bioquest Prosthetics Llc Resilient prosthetic and orthotic components which incorporate a plurality of sagittally oriented struts
US7815689B2 (en) 2003-11-18 2010-10-19 Victhom Human Bionics Inc. Instrumented prosthetic foot
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JP5013881B2 (ja) 2004-02-12 2012-08-29 オサール ハゥーエッフ 動作制御式足ユニットのためのシステム及び方法
US7896927B2 (en) 2004-02-12 2011-03-01 össur hf. Systems and methods for actuating a prosthetic ankle based on a relaxed position
CN1984623B (zh) 2004-03-10 2011-04-13 奥瑟Hf公司 用于义膝的控制系统和方法
US20050283257A1 (en) * 2004-03-10 2005-12-22 Bisbee Charles R Iii Control system and method for a prosthetic knee
CA2561323C (en) * 2004-04-01 2009-09-15 Barry W. Townsend Prosthetic foot with tunable performance
DE102004020368B4 (de) * 2004-04-23 2014-03-06 Otto Bock Healthcare Gmbh Künstlicher gelenkloser Fuß
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US7581454B2 (en) * 2004-05-28 2009-09-01 össur hf Method of measuring the performance of a prosthetic foot
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US11278433B2 (en) 2005-03-31 2022-03-22 Massachusetts Institute Of Technology Powered ankle-foot prosthesis
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US7531006B2 (en) * 2005-09-01 2009-05-12 össur hf Sensing system and method for motion-controlled foot unit
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US11020248B2 (en) 2007-09-19 2021-06-01 Proteor USA, LLC Vacuum system for a prosthetic foot
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US7722556B2 (en) * 2007-10-18 2010-05-25 Warner Mitchell S Ankle foot orthosis and method therefor
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US8685109B2 (en) 2008-07-01 2014-04-01 össur hf Smooth rollover insole for prosthetic foot
US8317877B2 (en) 2008-08-18 2012-11-27 The Ohio Willow Wood Company Prosthetic foot
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WO2011106564A1 (en) * 2010-02-26 2011-09-01 össur hf Prosthetic foot with a curved split
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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
US9221177B2 (en) 2012-04-18 2015-12-29 Massachusetts Institute Of Technology Neuromuscular model-based sensing and control paradigm for a robotic leg
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US20140012396A1 (en) * 2012-07-06 2014-01-09 Ossur Hf Prosthetic foot with hybrid layup
WO2014133975A1 (en) 2013-02-26 2014-09-04 össur hf Prosthetic foot with enhanced stability and elastic energy return
DE102014006687A1 (de) 2014-05-09 2015-11-12 Otto Bock Healthcare Gmbh Prothesenfuß
US9999524B2 (en) 2014-06-30 2018-06-19 össur hf Prosthetic feet and foot covers
AU2016206637A1 (en) 2015-01-15 2017-05-18 Ability Dynamics, Llc Prosthetic foot
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
WO2018102609A1 (en) 2016-12-01 2018-06-07 Össur Iceland Ehf Prosthetic feet having heel height adjustability
FR3063887B3 (fr) * 2017-03-17 2019-12-13 Pm Ingenierie Et Design Prothese de pied a lame
CN106821684B (zh) * 2017-03-27 2019-08-23 东南大学 一种用于下肢助力外骨骼的被动储能踝关节及足部机构
CN106880427B (zh) * 2017-04-10 2018-09-07 泰山医学院 一种可快速行走的假肢机械足
US10980648B1 (en) 2017-09-15 2021-04-20 Össur Iceland Ehf Variable stiffness mechanism and limb support device incorporating the same
US11446164B1 (en) 2017-09-15 2022-09-20 Össur Iceland Ehf Variable stiffness mechanisms
CN108498215B (zh) * 2018-03-13 2020-06-02 温州职业技术学院 医学助力支撑件及其制造工艺方法
CN108498214B (zh) * 2018-03-13 2020-04-07 温州职业技术学院 康复行为的动力学构件及其辅助生产设备
CN108500599B (zh) * 2018-03-13 2020-04-07 温州职业技术学院 人体假肢扭力缓冲器和缓冲器生产装备
USD915596S1 (en) 2018-04-10 2021-04-06 Össur Iceland Ehf Prosthetic foot with tapered fasteners
CN111821076B (zh) * 2020-07-29 2021-05-18 吉林大学 一种基于人体横弓和液压传动的变刚度假肢脚板
CN112168438B (zh) * 2020-08-17 2021-06-29 吉林大学 一种基于气压变化的被动助力柔性仿生拉压体踝足关节假肢
CN112168439B (zh) * 2020-08-17 2021-07-06 吉林大学 一种刚柔耦合仿生被动顺应性踝足假肢
CN112168441B (zh) * 2020-09-25 2021-08-27 吉林大学 仿生柔性被动足踝关节假肢
CN113332010B (zh) 2021-06-16 2022-03-29 吉林大学 一种分离式横弓假肢脚板
KR102710236B1 (ko) * 2023-08-11 2024-09-27 김지윤 의지 보조기

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KR20030070019A (ko) 2003-08-27
ATE471704T1 (de) 2010-07-15
EP1395209B1 (de) 2010-06-23
US20030093158A1 (en) 2003-05-15
WO2002034173A2 (en) 2002-05-02
CN1529573A (zh) 2004-09-15
WO2002034173A3 (en) 2003-05-15
CA2426729A1 (en) 2002-05-16
RU2003112210A (ru) 2004-12-10
AU2002231278A1 (en) 2002-05-06
DE60142451D1 (de) 2010-08-05
WO2002038087A3 (en) 2003-12-24
EP1395209A2 (de) 2004-03-10
US7063727B2 (en) 2006-06-20
JP2004522471A (ja) 2004-07-29
WO2002038087A2 (en) 2002-05-16

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