WO2002045621A3 - Upper extremity prothesis actuated by a sensor using near-infrared spectroscopy - Google Patents

Upper extremity prothesis actuated by a sensor using near-infrared spectroscopy Download PDF

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Publication number
WO2002045621A3
WO2002045621A3 PCT/IT2001/000606 IT0100606W WO0245621A3 WO 2002045621 A3 WO2002045621 A3 WO 2002045621A3 IT 0100606 W IT0100606 W IT 0100606W WO 0245621 A3 WO0245621 A3 WO 0245621A3
Authority
WO
WIPO (PCT)
Prior art keywords
infrared spectroscopy
upper extremity
prothesis
actuated
sensor
Prior art date
Application number
PCT/IT2001/000606
Other languages
French (fr)
Italian (it)
Other versions
WO2002045621A2 (en
Inventor
Gennaro Verni
Daniela Zambarbieri
Original Assignee
Inail Ct Per La Sperimentazion
Gennaro Verni
Daniela Zambarbieri
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 Inail Ct Per La Sperimentazion, Gennaro Verni, Daniela Zambarbieri filed Critical Inail Ct Per La Sperimentazion
Priority to AU2002222548A priority Critical patent/AU2002222548A1/en
Publication of WO2002045621A2 publication Critical patent/WO2002045621A2/en
Publication of WO2002045621A3 publication Critical patent/WO2002045621A3/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
    • A61F2/54—Artificial arms or hands or parts thereof
    • 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
    • A61F2/54—Artificial arms or hands or parts thereof
    • A61F2/58—Elbows; Wrists ; Other joints; Hands
    • A61F2/582—Elbow 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
    • A61F2/54—Artificial arms or hands or parts thereof
    • A61F2/58—Elbows; Wrists ; Other joints; Hands
    • A61F2/583—Hands; Wrist 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
    • A61F2/54—Artificial arms or hands or parts thereof
    • A61F2002/543—Lower arms or forearms
    • 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
    • A61F2/54—Artificial arms or hands or parts thereof
    • A61F2002/546—Upper arms
    • 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
    • A61F2002/6881—Operating or control means optical
    • 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
    • A61F2002/701—Operating or control means electrical operated by electrically controlled means, e.g. solenoids or torque motors
    • 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

Abstract

The present invention relates to an upper extremity prosthesis characterised by the fact the housing contains two optical sensors (1a, 1b) that use near-infrared spectroscopy to detect the contraction and relaxation of the agonist and antagonist muscles of the stump and translate them in actuation commands for the motorised artificial hand of the prosthesis by means of suitable management electronics.
PCT/IT2001/000606 2000-12-04 2001-11-30 Upper extremity prothesis actuated by a sensor using near-infrared spectroscopy WO2002045621A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002222548A AU2002222548A1 (en) 2000-12-04 2001-11-30 Upper extremity prothesis actuated by a sensor using near-infrared spectroscopy

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMC2000A000099 2000-12-04
IT2000MC000099A IT1316110B1 (en) 2000-12-04 2000-12-04 UPPER LIMB PROSTHESIS OPERATED VIA A SENSOR THAT USES SPECTROSCOPY IN THE NEAR INFRARED.

Publications (2)

Publication Number Publication Date
WO2002045621A2 WO2002045621A2 (en) 2002-06-13
WO2002045621A3 true WO2002045621A3 (en) 2002-10-10

Family

ID=11443325

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IT2001/000606 WO2002045621A2 (en) 2000-12-04 2001-11-30 Upper extremity prothesis actuated by a sensor using near-infrared spectroscopy

Country Status (3)

Country Link
AU (1) AU2002222548A1 (en)
IT (1) IT1316110B1 (en)
WO (1) WO2002045621A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102764166B (en) * 2012-07-20 2014-09-03 山东科技大学 Upper prosthetic hand pose self-balancing control system and working method thereof
US20140257560A1 (en) * 2013-03-06 2014-09-11 Steven Kamara Bio-neuro and artifical intelligence controlled robotic apparatus, system and method
CN103610443B (en) * 2013-11-19 2015-07-15 上海交通大学 Near-infrared sensor based muscle group information detection device
CN104997579B (en) * 2015-07-30 2018-02-16 沈阳工业大学 Intelligent myoelectric limb hand with high precision small bracing wire control system
CN110123496B (en) * 2019-05-20 2021-02-12 上海交通大学 Upper limb movement function compensation equipment
RU2762766C1 (en) * 2021-02-15 2021-12-22 Общество с ограниченной ответственностью "МОТОРИКА" System and method of electromechanical prosthesis control
CN114722968A (en) * 2022-04-29 2022-07-08 中国科学院深圳先进技术研究院 Method for identifying limb movement intention and electronic equipment
WO2023206450A1 (en) * 2022-04-29 2023-11-02 中国科学院深圳先进技术研究院 Method and electronic device for identifying limb movement intention

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3735425A (en) * 1971-02-10 1973-05-29 Us Of America The Secretary Of Myoelectrically controlled prothesis
US4521924A (en) * 1983-03-01 1985-06-11 University Of Utah Electrically driven artificial arm
WO1998017174A1 (en) * 1996-10-23 1998-04-30 Cardiac Crc Nominees Pty. Limited Non-invasive determination of oxygen saturation in blood in deep tissue
US5931779A (en) * 1996-06-06 1999-08-03 Wisconsin Alumni Research Foundation Real-time in-vivo measurement of myoglobin oxygen saturation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3735425A (en) * 1971-02-10 1973-05-29 Us Of America The Secretary Of Myoelectrically controlled prothesis
US4521924A (en) * 1983-03-01 1985-06-11 University Of Utah Electrically driven artificial arm
US5931779A (en) * 1996-06-06 1999-08-03 Wisconsin Alumni Research Foundation Real-time in-vivo measurement of myoglobin oxygen saturation
WO1998017174A1 (en) * 1996-10-23 1998-04-30 Cardiac Crc Nominees Pty. Limited Non-invasive determination of oxygen saturation in blood in deep tissue

Also Published As

Publication number Publication date
WO2002045621A2 (en) 2002-06-13
IT1316110B1 (en) 2003-03-28
ITMC20000099A1 (en) 2002-06-04
AU2002222548A1 (en) 2002-06-18

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