WO2006083913A8 - Sensing systems and methods for monitoring gait dynamics - Google Patents

Sensing systems and methods for monitoring gait dynamics

Info

Publication number
WO2006083913A8
WO2006083913A8 PCT/US2006/003473 US2006003473W WO2006083913A8 WO 2006083913 A8 WO2006083913 A8 WO 2006083913A8 US 2006003473 W US2006003473 W US 2006003473W WO 2006083913 A8 WO2006083913 A8 WO 2006083913A8
Authority
WO
WIPO (PCT)
Prior art keywords
methods
sensing systems
gait dynamics
monitoring gait
monitoring
Prior art date
Application number
PCT/US2006/003473
Other languages
French (fr)
Other versions
WO2006083913A3 (en
WO2006083913A2 (en
Inventor
Arinbjorn Viggo Clausen
Magnus Oddson
Original Assignee
Oessur Hf
Arinbjorn Viggo Clausen
Magnus Oddson
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 Oessur Hf, Arinbjorn Viggo Clausen, Magnus Oddson filed Critical Oessur Hf
Priority to CA2595895A priority Critical patent/CA2595895C/en
Priority to EP06748179.6A priority patent/EP1843724B1/en
Priority to CN2006800109262A priority patent/CN101155557B/en
Publication of WO2006083913A2 publication Critical patent/WO2006083913A2/en
Publication of WO2006083913A3 publication Critical patent/WO2006083913A3/en
Publication of WO2006083913A8 publication Critical patent/WO2006083913A8/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
    • A61F2/76—Means for assembling, fitting or testing prostheses, e.g. for measuring or balancing, e.g. alignment means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/1036—Measuring load distribution, e.g. podologic studies
    • A61B5/1038—Measuring plantar pressure during gait
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
    • A61B5/112—Gait analysis
    • 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
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • 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
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    • A—HUMAN NECESSITIES
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    • 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
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    • 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
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    • 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
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    • 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
    • A61F2002/6671—C-shaped
    • 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
    • A61F2002/6685—S-shaped
    • 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
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    • A61F2/70—Operating or control means electrical
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    • 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
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    • 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
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    • 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
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    • A61F2002/7645—Measuring means for measuring torque, e.g. hinge or turning moment, moment of force
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    • 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
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    • 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
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    • A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
    • A61F5/0102—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations
    • A61F2005/0188—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations having pressure sensors

Abstract

Systems and method for monitoring gait dynamics are disclosed. The performance of an orthotic or prosthetic device (30) or other device associated with a limb may be measured based on the resistance of a bending sensor (38). Data from the sensors is gathered or processed, particularly for purposes of alignment, safety, failure, usage, selection, and artificial proprioception. Information relating to the device may be outputted visually or auditorily to an individual.
PCT/US2006/003473 2005-02-02 2006-02-01 Sensing systems and methods for monitoring gait dynamics WO2006083913A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA2595895A CA2595895C (en) 2005-02-02 2006-02-01 Sensing systems and methods for monitoring gait dynamics
EP06748179.6A EP1843724B1 (en) 2005-02-02 2006-02-01 Sensing systems and methods for monitoring gait dynamics
CN2006800109262A CN101155557B (en) 2005-02-02 2006-02-01 Sensing systems and methods for monitoring gait dynamics

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US64922605P 2005-02-02 2005-02-02
US60/649,226 2005-02-02

Publications (3)

Publication Number Publication Date
WO2006083913A2 WO2006083913A2 (en) 2006-08-10
WO2006083913A3 WO2006083913A3 (en) 2007-03-22
WO2006083913A8 true WO2006083913A8 (en) 2007-08-09

Family

ID=36652692

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/003473 WO2006083913A2 (en) 2005-02-02 2006-02-01 Sensing systems and methods for monitoring gait dynamics

Country Status (5)

Country Link
US (7) US7867285B2 (en)
EP (2) EP1843724B1 (en)
CN (1) CN101155557B (en)
CA (1) CA2595895C (en)
WO (1) WO2006083913A2 (en)

Cited By (2)

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US9044346B2 (en) 2012-03-29 2015-06-02 össur hf Powered prosthetic hip joint
US9060884B2 (en) 2011-05-03 2015-06-23 Victhom Human Bionics Inc. Impedance simulating motion controller for orthotic and prosthetic applications

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US20040064195A1 (en) 2002-07-15 2004-04-01 Hugh Herr Variable-mechanical-impedance artificial legs
US8075633B2 (en) 2003-09-25 2011-12-13 Massachusetts Institute Of Technology Active ankle foot orthosis
US20050107889A1 (en) 2003-11-18 2005-05-19 Stephane Bedard Instrumented prosthetic foot
US7815689B2 (en) 2003-11-18 2010-10-19 Victhom Human Bionics Inc. Instrumented prosthetic foot
EP1718252B1 (en) * 2004-02-12 2018-01-10 Össur hf System and method for motion-controlled foot unit
US20060184280A1 (en) * 2005-02-16 2006-08-17 Magnus Oddsson System and method of synchronizing mechatronic devices
US7637959B2 (en) * 2004-02-12 2009-12-29 össur hf Systems and methods for adjusting the angle of a prosthetic ankle based on a measured surface angle
CN1984623B (en) 2004-03-10 2011-04-13 奥瑟Hf公司 Control system and method for a prosthetic knee
US7347877B2 (en) * 2004-05-28 2008-03-25 össur hf Foot prosthesis with resilient multi-axial ankle
CA2592042C (en) * 2004-12-22 2014-12-16 Oessur Hf Systems and methods for processing limb motion
CN101151071B (en) 2005-02-02 2010-12-08 奥瑟Hf公司 Prosthetic and orthotic systems usable for rehabilitation
CN101155557B (en) 2005-02-02 2012-11-28 奥瑟Hf公司 Sensing systems and methods for monitoring gait dynamics
US8801802B2 (en) 2005-02-16 2014-08-12 össur hf System and method for data communication with a mechatronic device
US8512415B2 (en) 2005-03-31 2013-08-20 Massachusetts Institute Of Technology Powered ankle-foot prothesis
US11278433B2 (en) 2005-03-31 2022-03-22 Massachusetts Institute Of Technology Powered ankle-foot prosthesis
US20070123997A1 (en) * 2005-03-31 2007-05-31 Massachusetts Institute Of Technology Exoskeletons for running and walking
US20060249315A1 (en) 2005-03-31 2006-11-09 Massachusetts Institute Of Technology Artificial human limbs and joints employing actuators, springs, and variable-damper elements
US10080672B2 (en) * 2005-03-31 2018-09-25 Bionx Medical Technologies, Inc. Hybrid terrain-adaptive lower-extremity systems
US8864846B2 (en) * 2005-03-31 2014-10-21 Massachusetts Institute Of Technology Model-based neuromechanical controller for a robotic leg
US20070043449A1 (en) 2005-03-31 2007-02-22 Massachusetts Institute Of Technology Artificial ankle-foot system with spring, variable-damping, and series-elastic actuator components
US20070162152A1 (en) * 2005-03-31 2007-07-12 Massachusetts Institute Of Technology Artificial joints using agonist-antagonist actuators
US10307272B2 (en) 2005-03-31 2019-06-04 Massachusetts Institute Of Technology Method for using a model-based controller for a robotic leg
US8500823B2 (en) 2005-03-31 2013-08-06 Massachusetts Institute Of Technology Powered artificial knee with agonist-antagonist actuation
SE528516C2 (en) 2005-04-19 2006-12-05 Lisa Gramnaes Combined active and passive leg prosthesis system and a method for performing a movement cycle with such a system
WO2007027808A2 (en) 2005-09-01 2007-03-08 össur hf System and method for determining terrain transitions
US7704218B2 (en) * 2005-10-12 2010-04-27 Ossur, Hf Knee brace
DE102005051496A1 (en) * 2005-10-26 2007-05-10 Otto Bock Healthcare Ip Gmbh & Co. Kg Method for performing a functional analysis on an artificial limb
EP2067010B1 (en) 2006-09-11 2017-08-30 Orthocare Innovations LLC Prosthesis, especially lower-limb prosthesis with alignment system using force and moment transducer
US7610813B2 (en) * 2006-09-29 2009-11-03 Intel Corporation Method and apparatus for a self-powered RFID-readable pedometer
WO2008066856A2 (en) * 2006-11-27 2008-06-05 Northeastern University Patient specific ankle-foot orthotic device
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WO2006083913A3 (en) 2007-03-22
US8869626B2 (en) 2014-10-28
EP1843724B1 (en) 2018-07-25
EP2340789B1 (en) 2013-05-01
US20060206214A1 (en) 2006-09-14
CA2595895C (en) 2016-06-14
US20150105700A1 (en) 2015-04-16
US9462966B2 (en) 2016-10-11
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US7867285B2 (en) 2011-01-11
US20060206215A1 (en) 2006-09-14
US8122772B2 (en) 2012-02-28
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US7862620B2 (en) 2011-01-04
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CA2595895A1 (en) 2006-08-10
US20060195197A1 (en) 2006-08-31
WO2006083913A2 (en) 2006-08-10
US20170119552A1 (en) 2017-05-04
US7794505B2 (en) 2010-09-14
EP2340789A1 (en) 2011-07-06
US10369025B2 (en) 2019-08-06

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