DE69209476T2 - Einrichtung zum Steuern der Bewegung eines künstlichen Kniegelenks einer Oberschenkelprothese - Google Patents

Einrichtung zum Steuern der Bewegung eines künstlichen Kniegelenks einer Oberschenkelprothese

Info

Publication number
DE69209476T2
DE69209476T2 DE69209476T DE69209476T DE69209476T2 DE 69209476 T2 DE69209476 T2 DE 69209476T2 DE 69209476 T DE69209476 T DE 69209476T DE 69209476 T DE69209476 T DE 69209476T DE 69209476 T2 DE69209476 T2 DE 69209476T2
Authority
DE
Germany
Prior art keywords
knee
knee joint
gait
valve assembly
controlling
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
DE69209476T
Other languages
English (en)
Other versions
DE69209476D1 (de
Inventor
Kelvin B James
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.)
Otto Bock Orthopadische Industrie KG
Original Assignee
Otto Bock Orthopadische Industrie KG
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 Otto Bock Orthopadische Industrie KG filed Critical Otto Bock Orthopadische Industrie KG
Publication of DE69209476D1 publication Critical patent/DE69209476D1/de
Application granted granted Critical
Publication of DE69209476T2 publication Critical patent/DE69209476T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D57/00—Vehicles characterised by having other propulsion or other ground- engaging means than wheels or endless track, alone or in addition to wheels or endless track
    • 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
    • A61F2/68—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
    • A61F2002/5003—Prostheses not implantable in the body having damping means, e.g. shock absorbers
    • 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
    • A61F2/76—Means for assembling, fitting or testing prostheses, e.g. for measuring or balancing, e.g. alignment means
    • A61F2002/7615—Measuring 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
    • A61F2/76—Means for assembling, fitting or testing prostheses, e.g. for measuring or balancing, e.g. alignment means
    • A61F2002/7615—Measuring means
    • A61F2002/7635—Measuring means for measuring force, pressure or mechanical tension
DE69209476T 1991-12-05 1992-09-12 Einrichtung zum Steuern der Bewegung eines künstlichen Kniegelenks einer Oberschenkelprothese Expired - Lifetime DE69209476T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/804,264 US5383939A (en) 1991-12-05 1991-12-05 System for controlling artificial knee joint action in an above knee prosthesis
CA002057108A CA2057108C (en) 1991-12-05 1991-12-05 System for controlling artificial knee joint action in an above knee prosthesis

Publications (2)

Publication Number Publication Date
DE69209476D1 DE69209476D1 (de) 1996-05-02
DE69209476T2 true DE69209476T2 (de) 1997-01-02

Family

ID=25674883

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69209476T Expired - Lifetime DE69209476T2 (de) 1991-12-05 1992-09-12 Einrichtung zum Steuern der Bewegung eines künstlichen Kniegelenks einer Oberschenkelprothese

Country Status (12)

Country Link
US (2) US5383939A (de)
EP (1) EP0549855B1 (de)
JP (1) JP3131933B2 (de)
KR (1) KR0176977B1 (de)
CN (1) CN1088988C (de)
AT (1) ATE135901T1 (de)
CA (1) CA2057108C (de)
DE (1) DE69209476T2 (de)
DK (1) DK0549855T3 (de)
ES (1) ES2086034T3 (de)
GR (1) GR3019678T3 (de)
RU (1) RU2089138C1 (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19859931A1 (de) * 1998-12-24 2000-07-06 Biedermann Motech Gmbh Beinprothese mit einem künstlichen Kniegelenk und Verfahren zur Steuerung einer Beinprothese
DE102004004678A1 (de) * 2004-01-29 2005-08-25 Otto Bock Healthcare Gmbh Drehmomentsensor
DE102008024747A1 (de) * 2008-05-20 2009-12-03 Otto Bock Healthcare Products Gmbh Orthopädische Einrichtung mit einem Gelenk sowie Verfahren zur Steuerung einer orthopädischen Einrichtung
DE102008024748A1 (de) * 2008-05-20 2009-12-03 Otto Bock Healthcare Gmbh Knieorthese sowie Verfahren zum Steuern einer Knieorthese
DE102017129486A1 (de) * 2017-12-11 2019-06-13 Otto Bock Healthcare Products Gmbh Linearkraftmesseinrichtung und Hydraulikaktuator
DE102020111535A1 (de) 2020-04-28 2021-10-28 Otto Bock Healthcare Products Gmbh Verfahren zur Steuerung zumindest eines Aktuators einer orthopädietechnischen Einrichtung und orthopädietechnische Einrichtung

Families Citing this family (212)

* Cited by examiner, † Cited by third party
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SE514778C2 (sv) * 1997-05-30 2001-04-23 Gramtec Innovation Ab Stöt- och rotationsdämpare för benprotes
DE4338946C1 (de) * 1993-11-15 1995-05-24 Bock Orthopaed Ind Prothesengelenk
DE4408056C2 (de) * 1994-03-07 1997-04-30 Mannesmann Ag Winkelmeßvorrichtung
DE19521464C2 (de) * 1995-06-13 1999-08-19 Leuven K U Res & Dev Verfahren zur Steuerung der Kniebremse eines Prothesen-Kniegelenkes sowie Oberschenkelprothese
US5759198A (en) * 1995-12-05 1998-06-02 Karell; Manuel L. Method and apparatus for treating and preventing leg cramps and other muscle contractions and sleep disorders
US5704946A (en) * 1996-03-13 1998-01-06 United States Manufacturing Company Multi-purpose prosthetic knee component
US5888212A (en) * 1997-06-26 1999-03-30 Mauch, Inc. Computer controlled hydraulic resistance device for a prosthesis and other apparatus
US6113642A (en) * 1996-06-27 2000-09-05 Mauch, Inc. Computer controlled hydraulic resistance device for a prosthesis and other apparatus
US8735773B2 (en) 2007-02-14 2014-05-27 Conformis, Inc. Implant device and method for manufacture
US8234097B2 (en) 2001-05-25 2012-07-31 Conformis, Inc. Automated systems for manufacturing patient-specific orthopedic implants and instrumentation
US9603711B2 (en) 2001-05-25 2017-03-28 Conformis, Inc. Patient-adapted and improved articular implants, designs and related guide tools
US8771365B2 (en) 2009-02-25 2014-07-08 Conformis, Inc. Patient-adapted and improved orthopedic implants, designs, and related tools
US7468075B2 (en) 2001-05-25 2008-12-23 Conformis, Inc. Methods and compositions for articular repair
US8545569B2 (en) 2001-05-25 2013-10-01 Conformis, Inc. Patient selectable knee arthroplasty devices
US8556983B2 (en) 2001-05-25 2013-10-15 Conformis, Inc. Patient-adapted and improved orthopedic implants, designs and related tools
US8083745B2 (en) 2001-05-25 2011-12-27 Conformis, Inc. Surgical tools for arthroplasty
US8882847B2 (en) 2001-05-25 2014-11-11 Conformis, Inc. Patient selectable knee joint arthroplasty devices
US7534263B2 (en) * 2001-05-25 2009-05-19 Conformis, Inc. Surgical tools facilitating increased accuracy, speed and simplicity in performing joint arthroplasty
US8617242B2 (en) 2001-05-25 2013-12-31 Conformis, Inc. Implant device and method for manufacture
US8480754B2 (en) 2001-05-25 2013-07-09 Conformis, Inc. Patient-adapted and improved articular implants, designs and related guide tools
DE29723632U1 (de) * 1997-06-26 1999-01-07 Mauch Inc Computergesteuerte hydraulische Widerstandseinrichtung für eine Prothese und andere Vorrichtungen
GB2367753B (en) * 1997-08-15 2002-05-29 Blatchford & Sons Ltd A lower limb prosthesis
GB9813904D0 (en) * 1997-08-15 1998-08-26 Blatchford & Sons Ltd A lower limb prosthesis
DE19754690A1 (de) * 1997-12-10 1999-07-01 Biedermann Motech Gmbh Beinprothese mit einem künstlichen Kniegelenk mit einer Regeleinrichtung
GB9804611D0 (en) 1998-03-04 1998-04-29 Blatchford & Sons Ltd Lower limb prosthesis and control unit
EP1075237B1 (de) * 1998-04-28 2005-03-23 Gramtec Innovation Ab Knieprothese
US9289153B2 (en) * 1998-09-14 2016-03-22 The Board Of Trustees Of The Leland Stanford Junior University Joint and cartilage diagnosis, assessment and modeling
AU772012B2 (en) 1998-09-14 2004-04-08 Board Of Trustees Of The Leland Stanford Junior University Assessing the condition of a joint and preventing damage
WO2000027318A1 (en) * 1998-11-10 2000-05-18 Mauch, Inc. Computer controlled hydraulic resistance device for a prosthesis and other apparatus
GB9914989D0 (en) 1999-06-28 1999-08-25 Cooper John E Swing phase control for an artifical knee
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DE10000781A1 (de) 2000-01-11 2001-11-29 Biedermann Motech Gmbh Vorrichtung und Verfahren zur Fernwartung einer elektronisch ansteuerbaren Prothese
DE60112403T2 (de) 2000-01-20 2006-06-01 Massachusetts Institute Of Technology, Cambridge Elektronisch gesteuerte kniegelenkprothese
US6689074B2 (en) * 2000-03-28 2004-02-10 Seiko Epson Corporation Wearable muscular-force supplementing device
EP1267756B1 (de) 2000-03-29 2007-11-14 Massachusetts Institute of Technology Geschwindigkeitsangepasste und patientenangepasste knieprothese
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ATE504264T1 (de) 2001-05-25 2011-04-15 Conformis Inc Verfahren und zusammensetzungen zur reparatur der oberfläche von gelenken
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