DE69814871D1 - Beinprothese - Google Patents

Beinprothese

Info

Publication number
DE69814871D1
DE69814871D1 DE69814871T DE69814871T DE69814871D1 DE 69814871 D1 DE69814871 D1 DE 69814871D1 DE 69814871 T DE69814871 T DE 69814871T DE 69814871 T DE69814871 T DE 69814871T DE 69814871 D1 DE69814871 D1 DE 69814871D1
Authority
DE
Germany
Prior art keywords
flexion
knee
during
walking
resistance
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
DE69814871T
Other languages
English (en)
Other versions
DE69814871T2 (de
Inventor
Mir Saeed Zahedi
Andrew John Sykes
Stephen Terry Lang
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.)
Blatchford Products Ltd
Original Assignee
Blatchford & Sons Ltd
Chas A Blatchford and Sons 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
Priority claimed from GBGB9717380.1A external-priority patent/GB9717380D0/en
Application filed by Blatchford & Sons Ltd, Chas A Blatchford and Sons Ltd filed Critical Blatchford & Sons Ltd
Application granted granted Critical
Publication of DE69814871D1 publication Critical patent/DE69814871D1/de
Publication of DE69814871T2 publication Critical patent/DE69814871T2/de
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
    • A61F2/68—Operating or control means
    • A61F2/70—Operating or control means electrical
    • 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
    • A61F2/68—Operating or control means
    • A61F2/74—Operating or control means fluid, i.e. hydraulic or pneumatic
    • A61F2/748—Valve systems
    • 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
    • A61F2/60—Artificial legs or feet or parts thereof
    • A61F2002/607—Lower legs
    • 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
    • A61F2/70—Operating or control means electrical
    • A61F2002/704—Operating or control means electrical computer-controlled, e.g. robotic control
    • 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
    • A61F2/70—Operating or control means electrical
    • A61F2002/705—Electromagnetic data transfer

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (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)
DE69814871T 1997-08-15 1998-08-13 Beinprothese Expired - Lifetime DE69814871T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GBGB9717380.1A GB9717380D0 (en) 1997-08-15 1997-08-15 A lower limb prosthesis
GB9717380 1997-08-15
GBGB9813904.1A GB9813904D0 (en) 1997-08-15 1998-06-26 A lower limb prosthesis
GB9813904 1998-06-26
PCT/GB1998/002438 WO1999008621A2 (en) 1997-08-15 1998-08-13 A lower limb prosthesis

Publications (2)

Publication Number Publication Date
DE69814871D1 true DE69814871D1 (de) 2003-06-26
DE69814871T2 DE69814871T2 (de) 2004-02-19

Family

ID=26312076

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69814871T Expired - Lifetime DE69814871T2 (de) 1997-08-15 1998-08-13 Beinprothese

Country Status (9)

Country Link
US (1) US6517585B1 (de)
EP (1) EP1003442B1 (de)
JP (1) JP2001514925A (de)
AT (1) ATE240693T1 (de)
AU (1) AU8741298A (de)
CA (1) CA2300103A1 (de)
DE (1) DE69814871T2 (de)
GB (2) GB9813904D0 (de)
WO (1) WO1999008621A2 (de)

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AU4975901A (en) * 2000-03-29 2001-10-08 Massachusetts Inst Technology Speed-adaptive and patient-adaptive prosthetic knee
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US7736394B2 (en) 2002-08-22 2010-06-15 Victhom Human Bionics Inc. Actuated prosthesis for amputees
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US7198071B2 (en) * 2003-05-02 2007-04-03 Össur Engineering, Inc. Systems and methods of loading fluid in a prosthetic knee
US6852131B1 (en) * 2003-08-18 2005-02-08 Chien-Liang Chen Artificial knee joint with a push rod biased to rotate a prosthetic lower leg rapidly to align with a residual thigh
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RU176146U1 (ru) * 2017-04-26 2018-01-09 федеральное государственное бюджетное образовательное учреждение высшего образования "Уфимский государственный авиационный технический университет" Мехатронный протез сустава
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CN110169850B (zh) * 2019-05-17 2020-07-17 上海理工大学 被动型液压膝关节假肢的控制方法
CN114206272A (zh) * 2019-07-30 2022-03-18 科里居帕克工业有限公司 在过度伸展处具有阻力变化机构的液压假肢膝关节
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CN112353534B (zh) * 2020-10-28 2023-09-12 北京工道风行智能技术有限公司 一种智能液压电机混合驱动膝关节装置
CN113520681B (zh) * 2021-07-14 2024-05-03 北京汇凡商贸有限公司 一种基于人机工程学的机械式关节辅助医疗器械

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Also Published As

Publication number Publication date
GB9817689D0 (en) 1998-10-07
JP2001514925A (ja) 2001-09-18
WO1999008621A2 (en) 1999-02-25
CA2300103A1 (en) 1999-02-25
EP1003442A2 (de) 2000-05-31
GB9813904D0 (en) 1998-08-26
US6517585B1 (en) 2003-02-11
AU8741298A (en) 1999-03-08
GB2328160A (en) 1999-02-17
DE69814871T2 (de) 2004-02-19
ATE240693T1 (de) 2003-06-15
WO1999008621A3 (en) 1999-05-14
EP1003442B1 (de) 2003-05-21
GB2328160B (en) 2002-07-03

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