SE8700791D0 - DEVICE PROTEST WITH A LED BETWEEN FOOT AND BODY - Google Patents

DEVICE PROTEST WITH A LED BETWEEN FOOT AND BODY

Info

Publication number
SE8700791D0
SE8700791D0 SE8700791A SE8700791A SE8700791D0 SE 8700791 D0 SE8700791 D0 SE 8700791D0 SE 8700791 A SE8700791 A SE 8700791A SE 8700791 A SE8700791 A SE 8700791A SE 8700791 D0 SE8700791 D0 SE 8700791D0
Authority
SE
Sweden
Prior art keywords
foot
joint
prosthesis
protest
led
Prior art date
Application number
SE8700791A
Other languages
Swedish (sv)
Other versions
SE456134B (en
Inventor
Yngve Ljungblad
Original Assignee
Yngve Ljungblad
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 Yngve Ljungblad filed Critical Yngve Ljungblad
Priority to SE8700791A priority Critical patent/SE456134B/en
Publication of SE8700791D0 publication Critical patent/SE8700791D0/en
Priority to PCT/SE1988/000080 priority patent/WO1988006431A1/en
Priority to JP50225588A priority patent/JPH02502341A/en
Priority to AU13916/88A priority patent/AU1391688A/en
Priority to EP19880902255 priority patent/EP0417073A1/en
Publication of SE456134B publication Critical patent/SE456134B/en
Priority to DK585088A priority patent/DK585088A/en
Priority to NO884723A priority patent/NO884723L/en
Priority to FI893810A priority patent/FI893810A0/en

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
    • 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
    • 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
    • A61F2/60—Artificial legs or feet or parts thereof
    • A61F2/66—Feet; Ankle joints
    • A61F2002/6614—Feet

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

Device in a prosthesis where the prosthesis foot and the lower leg are mutually connected through a joint permitting relative motion between the prosthesis foot and the lower leg with increasing resistance from cushioning means arranged at least on both sides of the joint. In order to improve the walking freedom of such foot prostheses the joint (27) is braked by means of an adjustable force adapted at least to the weight of the prosthesis carrier also before an engaging contact with any one of said cushioning means (41, 42) located on both sides of the joint (27).
SE8700791A 1987-02-25 1987-02-25 GUIDANCE AT A FOOT PROTECTION SE456134B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE8700791A SE456134B (en) 1987-02-25 1987-02-25 GUIDANCE AT A FOOT PROTECTION
PCT/SE1988/000080 WO1988006431A1 (en) 1987-02-25 1988-02-24 Prosthesis with a joint between foot and lower leg
JP50225588A JPH02502341A (en) 1987-02-25 1988-02-24 A prosthetic device with a joint between the foot and the lower leg
AU13916/88A AU1391688A (en) 1987-02-25 1988-02-24 Prosthesis with a joint between foot and lower leg
EP19880902255 EP0417073A1 (en) 1987-02-25 1988-02-24 Prosthesis with a joint between foot and lower leg
DK585088A DK585088A (en) 1987-02-25 1988-10-20 PROTESIS WITH A LED BETWEEN FOOT AND BODY
NO884723A NO884723L (en) 1987-02-25 1988-10-24 DEVICE FOR A PROSTHESIS WITH A JOINT BETWEEN FOOT AND BODY.
FI893810A FI893810A0 (en) 1987-02-25 1989-08-11 ANORDNING VIDEO PROTES MED EN LED MELLAN FOT OCH UNDERBEN.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8700791A SE456134B (en) 1987-02-25 1987-02-25 GUIDANCE AT A FOOT PROTECTION

Publications (2)

Publication Number Publication Date
SE8700791D0 true SE8700791D0 (en) 1987-02-25
SE456134B SE456134B (en) 1988-09-12

Family

ID=20367666

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8700791A SE456134B (en) 1987-02-25 1987-02-25 GUIDANCE AT A FOOT PROTECTION

Country Status (6)

Country Link
EP (1) EP0417073A1 (en)
JP (1) JPH02502341A (en)
AU (1) AU1391688A (en)
FI (1) FI893810A0 (en)
SE (1) SE456134B (en)
WO (1) WO1988006431A1 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5167746A (en) * 1991-01-14 1992-12-01 Sheenan Maureen P Replacement crutch tip method
US5443527A (en) * 1993-03-31 1995-08-22 Wilson Michael T Prosthetic food and three-way ankle joint
US5695526A (en) * 1993-10-12 1997-12-09 Wilson Michael T One-piece mechanically differentiated prosthetic foot and associated ankle joint with syme modification
US6899737B1 (en) 1998-04-10 2005-05-31 Van L. Phillips Foot prosthesis having cushioned ankle
US6206934B1 (en) * 1998-04-10 2001-03-27 Flex-Foot, Inc. Ankle block with spring inserts
US5769896A (en) * 1994-09-30 1998-06-23 Brent Rosendahl Prosthetic foot with ankle
SE515958C2 (en) 1999-06-10 2001-11-05 Gramtec Innovation Ab Device for a leg prosthesis provided with a foot
SE516947C2 (en) * 2000-08-25 2002-03-26 Gramtec Innovation Ab Device for bone prosthesis
AU2002231278A1 (en) 2000-10-26 2002-05-06 Van L. Phillips Foot prosthesis having cushioned ankle
US8007544B2 (en) 2003-08-15 2011-08-30 Ossur Hf Low profile prosthetic foot
US7347877B2 (en) 2004-05-28 2008-03-25 össur hf Foot prosthesis with resilient multi-axial ankle
WO2007111752A2 (en) 2005-12-22 2007-10-04 U.S. Government As Represented By The Secretary Of The U.S. Army Modular prosthetic foot
US7871443B2 (en) 2006-02-28 2011-01-18 Wilson Michael T Prosthetic foot with composite heel
US8118879B2 (en) 2008-03-14 2012-02-21 Wilson Michael T Prosthetic foot with flexible ankle portion
US8961618B2 (en) 2011-12-29 2015-02-24 össur hf Prosthetic foot with resilient heel
EP3954341B1 (en) 2016-12-01 2023-08-23 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
US11712351B2 (en) * 2018-06-14 2023-08-01 United States Government As Represented By The Department Of Veterans Affairs Single axis ankle-foot prosthesis with mechanically adjustable range of motion

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1572319A (en) * 1925-07-08 1926-02-09 Alexander D Scully Mechanical ankle-movement device for artificial limbs
FR711480A (en) * 1930-01-23 1931-09-10 Improvement of the ankle joint of prosthetic devices
US2066599A (en) * 1935-07-18 1937-01-05 Birmingham Artificial Limb Com Ankle joint for artificial limbs
US2183076A (en) * 1938-09-16 1939-12-12 Joseph Spievak Artificial ankle joint
US2439195A (en) * 1945-05-23 1948-04-06 Harry M Witmyer Artificial limb
US2863684A (en) * 1956-10-05 1958-12-09 Howard M Carroll Artificial limb ankle joint assembly
GB2092451B (en) * 1980-03-03 1984-05-02 Blatchford Chas A & Sons Ltd Improvements in artificial limbs

Also Published As

Publication number Publication date
WO1988006431A1 (en) 1988-09-07
EP0417073A1 (en) 1991-03-20
SE456134B (en) 1988-09-12
JPH02502341A (en) 1990-08-02
AU1391688A (en) 1988-09-26
FI893810A0 (en) 1989-08-11

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