GB1432481A - Symes ankle joint - Google Patents

Symes ankle joint

Info

Publication number
GB1432481A
GB1432481A GB2597873A GB2597873A GB1432481A GB 1432481 A GB1432481 A GB 1432481A GB 2597873 A GB2597873 A GB 2597873A GB 2597873 A GB2597873 A GB 2597873A GB 1432481 A GB1432481 A GB 1432481A
Authority
GB
United Kingdom
Prior art keywords
ankle joint
weight
bearing structure
sole plate
posterior
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
Application number
GB2597873A
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.)
JE Hanger and Co Ltd
Original Assignee
JE Hanger and Co Ltd
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 JE Hanger and Co Ltd filed Critical JE Hanger and Co Ltd
Priority to GB2597873A priority Critical patent/GB1432481A/en
Priority to US474064A priority patent/US3874004A/en
Priority to NL7407182.A priority patent/NL155450B/en
Priority to DE2426070A priority patent/DE2426070C3/en
Priority to FR7418918A priority patent/FR2231357B1/fr
Publication of GB1432481A publication Critical patent/GB1432481A/en
Expired 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
    • A61F2/60—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
    • A61F2/60—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

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)

Abstract

1432481 Ankle joint J E HANGER & CO Ltd 24 May 1974 [31 May 1973] 25978/73 Heading A5R An artificial ankle joint comprising of a metal sole plate 1 within an artificial foot, the sole plate carrying pivot bearings 2, 3 for a posterior upwardly and forwardly sloped swinging link 4A and an anterior upwardly and rearwardly sloped swinging link 4B; these links are pivoted at their upper ends to posterior and anterior lugs respectively, forming part of the patient-weight-bearing structure. A compressed resilient stress-relieving control block 6 is located between the sole plate and the weight-bearing structure. The weight-bearing structure may be a stump socket 5 or a modular leg fitting (Fig. 2, not shown).
GB2597873A 1973-05-31 1973-05-31 Symes ankle joint Expired GB1432481A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB2597873A GB1432481A (en) 1973-05-31 1973-05-31 Symes ankle joint
US474064A US3874004A (en) 1973-05-31 1974-05-28 Symes ankle joint
NL7407182.A NL155450B (en) 1973-05-31 1974-05-29 ARTIFICIAL ANKLE JOINT.
DE2426070A DE2426070C3 (en) 1973-05-31 1974-05-30 Artificial ankle joint
FR7418918A FR2231357B1 (en) 1973-05-31 1974-05-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2597873A GB1432481A (en) 1973-05-31 1973-05-31 Symes ankle joint

Publications (1)

Publication Number Publication Date
GB1432481A true GB1432481A (en) 1976-04-14

Family

ID=10236380

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2597873A Expired GB1432481A (en) 1973-05-31 1973-05-31 Symes ankle joint

Country Status (5)

Country Link
US (1) US3874004A (en)
DE (1) DE2426070C3 (en)
FR (1) FR2231357B1 (en)
GB (1) GB1432481A (en)
NL (1) NL155450B (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2000442A (en) * 1977-03-28 1979-01-10 Tucker M Artificial foot.
US5376141A (en) * 1990-09-21 1994-12-27 Phillips; Van L. Low-profile symes foot prosthesis
US5458656A (en) 1991-09-30 1995-10-17 Flex-Foot Energy-storing prosthesis leg pylon vertical shock leg
US5486209A (en) 1989-04-13 1996-01-23 Phillips; Van L. Foot prosthesis having auxiliary ankle construction
US5509938A (en) 1991-02-28 1996-04-23 Phillips; Van L. Prosthetic foot incorporating adjustable bladder
US5514186A (en) 1989-04-13 1996-05-07 Phillips; Van L. Attachment construction for prosthesis
US5514185A (en) 1991-02-28 1996-05-07 Phillips; Van L. Split foot prosthesis
US5549714A (en) 1990-09-21 1996-08-27 Phillips; Van L. Symes foot prosthesis
US6406500B1 (en) 1989-04-13 2002-06-18 Van L. Phillips Foot prosthesis having curved forefoot
US6443995B1 (en) 2000-12-22 2002-09-03 Barry W. Townsend Prosthetic foot

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4225982A (en) * 1978-12-04 1980-10-07 Cochrane Ian W Molded syme foot with attached stump socket
US4413360A (en) * 1981-10-27 1983-11-08 Lamb Steve R Adjustable prosthetic ankle assembly
US4442554A (en) * 1982-02-12 1984-04-17 Arthur Copes Biomechanical ankle device
US4645509A (en) * 1984-06-11 1987-02-24 Model & Instrument Development Corporation Prosthetic foot having a cantilever spring keel
US4718913A (en) * 1986-05-27 1988-01-12 Voisin Jerome P Dual, ankle, springs prosthetic foot and ankle system
US5066305A (en) * 1988-10-25 1991-11-19 Model & Instrument Development Corporation Prosthetic foot having a low profile cantilever spring keel
US5037444A (en) * 1989-01-05 1991-08-06 Phillips L Van Prosthetic foot
US5314499A (en) * 1991-04-04 1994-05-24 Collier Jr Milo S Artificial limb including a shin, ankle and foot
US5545234A (en) * 1991-04-04 1996-08-13 Collier, Jr.; Milo S. Lower extremity prosthetic device
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
TW386434U (en) * 1994-08-15 2000-04-01 L Van Phillips Prosthesis with foam block ankle
US5800570A (en) * 1996-03-14 1998-09-01 Collier; Milo S. Lower extremity prosthetic device
US6811571B1 (en) * 2000-05-02 2004-11-02 Van L. Phillips Universal prosthesis with cushioned ankle
US7686848B2 (en) * 2000-06-30 2010-03-30 Freedom Innovations, Llc Prosthetic foot with energy transfer
US7572299B2 (en) * 2000-06-30 2009-08-11 Freedom Innovations, Llc Prosthetic foot with energy transfer
US20060241783A1 (en) * 2000-06-30 2006-10-26 Christensen Roland J Variable resistance cell
US20050216098A1 (en) * 2000-06-30 2005-09-29 Roland J. Christensen Variable resistance cell
US7341603B2 (en) * 2000-06-30 2008-03-11 Applied Composite Technology, Inc. Prosthetic foot with energy transfer including variable orifice
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
US20020077706A1 (en) 2000-08-30 2002-06-20 Phillips Van L. Energy storing foot prosthesis with improved plantar flexion
WO2002038087A2 (en) * 2000-10-26 2002-05-16 Ossur Hf Foot prosthesis having cushioned ankle
EP1343442A4 (en) * 2000-12-22 2008-09-24 Barry W Townsend Prosthetic foot
US7108723B2 (en) * 2000-12-22 2006-09-19 Townsend Barry W Prosthetic foot
US7419509B2 (en) * 2002-10-08 2008-09-02 Freedom Innovations, Llc Prosthetic foot with a resilient ankle
US20050203640A1 (en) * 2002-10-08 2005-09-15 Christensen Roland J. Prosthetic foot with a resilient ankle
US8007544B2 (en) 2003-08-15 2011-08-30 Ossur Hf Low profile prosthetic foot
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
US7462201B2 (en) 2003-10-21 2008-12-09 Freedom Innovations, Llc Prosthetic foot with an adjustable ankle and method
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
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
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
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
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
WO2011106564A1 (en) * 2010-02-26 2011-09-01 össur hf Prosthetic foot with a curved split
US8500825B2 (en) 2010-06-29 2013-08-06 Freedom Innovations, Llc Prosthetic foot with floating forefoot keel
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
EP2879623B1 (en) 2012-08-01 2019-11-27 Ossur Hf Prosthetic ankle module
US9999524B2 (en) 2014-06-30 2018-06-19 össur hf Prosthetic feet and foot covers
USD795433S1 (en) 2015-06-30 2017-08-22 Össur Iceland Ehf Prosthetic foot cover
EP3439585B1 (en) * 2016-04-07 2023-08-09 Rehabilitation Institute of Chicago D/b/a Shirley Ryan Abilitylab Polycentric powered ankle prosthesis
WO2018102609A1 (en) 2016-12-01 2018-06-07 Össur Iceland Ehf Prosthetic feet having heel height adjustability
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

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US487697A (en) * 1892-12-06 Homer f
CH9430A (en) * 1894-10-24 1895-05-31 Josef Granz New artificial foot
US975439A (en) * 1910-05-31 1910-11-15 George H Mcdannel Artificial limb.
US1102774A (en) * 1913-08-13 1914-07-07 Stephan Martinchek Artificial leg.
DE325333C (en) * 1917-04-29 1920-09-13 Josef Granz Device for cushioning artificial ankles
US1323444A (en) * 1919-03-29 1919-12-02 Bartholomew Bowler Artificial leg.
DE455641C (en) * 1925-07-04 1928-02-06 Paul Veh Artificial ankle
AT165155B (en) * 1945-08-16 1950-01-25 Leopold Svatek Artificial foot
FR2048707A5 (en) * 1969-05-23 1971-03-19 Grisoni Angelo

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2000442A (en) * 1977-03-28 1979-01-10 Tucker M Artificial foot.
GB2000442B (en) * 1977-03-28 1982-01-20 Tucker M Moulded syme foot and method of fitting and fabricating same
US6406500B1 (en) 1989-04-13 2002-06-18 Van L. Phillips Foot prosthesis having curved forefoot
US5593457A (en) 1989-04-13 1997-01-14 Phillips; Van L. Foot prosthesis having auxiliary ankle construction
US5486209A (en) 1989-04-13 1996-01-23 Phillips; Van L. Foot prosthesis having auxiliary ankle construction
US6527811B1 (en) 1989-04-13 2003-03-04 Van L. Phillips Foot prosthesis with modular foot plate
US5514186A (en) 1989-04-13 1996-05-07 Phillips; Van L. Attachment construction for prosthesis
US5976191A (en) 1989-04-13 1999-11-02 Phillips; Van L. Foot prosthesis having curved forefoot
US5728176A (en) 1989-04-13 1998-03-17 Flex-Foot, Inc. Attachment construction for prosthesis
US5549714A (en) 1990-09-21 1996-08-27 Phillips; Van L. Symes foot prosthesis
US5376141A (en) * 1990-09-21 1994-12-27 Phillips; Van L. Low-profile symes foot prosthesis
US5514185A (en) 1991-02-28 1996-05-07 Phillips; Van L. Split foot prosthesis
US5509938A (en) 1991-02-28 1996-04-23 Phillips; Van L. Prosthetic foot incorporating adjustable bladder
US5458656A (en) 1991-09-30 1995-10-17 Flex-Foot Energy-storing prosthesis leg pylon vertical shock leg
US6443995B1 (en) 2000-12-22 2002-09-03 Barry W. Townsend Prosthetic foot
US6743260B2 (en) 2000-12-22 2004-06-01 Barry W. Townsend Prosthetic foot

Also Published As

Publication number Publication date
NL7407182A (en) 1974-12-03
DE2426070C3 (en) 1981-10-22
DE2426070B2 (en) 1981-01-15
FR2231357B1 (en) 1978-03-24
FR2231357A1 (en) 1974-12-27
NL155450B (en) 1978-01-16
US3874004A (en) 1975-04-01
DE2426070A1 (en) 1974-12-19

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee