WO2002096274A3 - Portable intelligent stretching device - Google Patents

Portable intelligent stretching device Download PDF

Info

Publication number
WO2002096274A3
WO2002096274A3 PCT/US2002/017557 US0217557W WO02096274A3 WO 2002096274 A3 WO2002096274 A3 WO 2002096274A3 US 0217557 W US0217557 W US 0217557W WO 02096274 A3 WO02096274 A3 WO 02096274A3
Authority
WO
WIPO (PCT)
Prior art keywords
portable intelligent
stretching device
motor
limb
joint
Prior art date
Application number
PCT/US2002/017557
Other languages
French (fr)
Other versions
WO2002096274A2 (en
Inventor
Li Qun Zhang
Original Assignee
Chicago Rehabilitation Inst
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 Chicago Rehabilitation Inst filed Critical Chicago Rehabilitation Inst
Priority to CA002441261A priority Critical patent/CA2441261C/en
Priority to EP02747879A priority patent/EP1389952A4/en
Priority to MXPA03010908A priority patent/MXPA03010908A/en
Publication of WO2002096274A2 publication Critical patent/WO2002096274A2/en
Publication of WO2002096274A3 publication Critical patent/WO2002096274A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H1/00—Apparatus for passive exercising; Vibrating apparatus ; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
    • A61H1/02—Stretching or bending or torsioning apparatus for exercising
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H1/00—Apparatus for passive exercising; Vibrating apparatus ; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
    • A61H1/02—Stretching or bending or torsioning apparatus for exercising
    • A61H2001/0207—Nutating movement of a body part around its articulation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/01—Constructive details
    • A61H2201/0173—Means for preventing injuries
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/01—Constructive details
    • A61H2201/0173—Means for preventing injuries
    • A61H2201/018—By limiting the applied torque or force
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/50—Control means thereof
    • A61H2201/5007—Control means thereof computer controlled
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2230/00—Measuring physical parameters of the user
    • A61H2230/08—Other bio-electrical signals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2230/00—Measuring physical parameters of the user
    • A61H2230/60—Muscle strain, i.e. measured on the user, e.g. Electromyography [EMG]

Abstract

A portable intelligent stretching device (10) for use by patients suffuring from spastic and contractured joints and limbs. The device has a motor (20) and motor shaft (40) for rotating the joint or limb. The variable velocity and stretch distance of the device is determined by a torque sensor on the joint or limb that communicates information to a controller (130) which subsequently instructs the motor as the variable velocity and stretch distance.
PCT/US2002/017557 2001-05-31 2002-05-30 Portable intelligent stretching device WO2002096274A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA002441261A CA2441261C (en) 2001-05-31 2002-05-30 Portable intelligent stretching device
EP02747879A EP1389952A4 (en) 2001-05-31 2002-05-30 Portable intelligent stretching device
MXPA03010908A MXPA03010908A (en) 2001-05-31 2002-05-30 Portable intelligent stretching device.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/871,434 US6599255B2 (en) 2001-05-31 2001-05-31 Portable intelligent stretching device
US09/871,434 2001-05-31

Publications (2)

Publication Number Publication Date
WO2002096274A2 WO2002096274A2 (en) 2002-12-05
WO2002096274A3 true WO2002096274A3 (en) 2003-02-20

Family

ID=25357422

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/017557 WO2002096274A2 (en) 2001-05-31 2002-05-30 Portable intelligent stretching device

Country Status (5)

Country Link
US (1) US6599255B2 (en)
EP (1) EP1389952A4 (en)
CA (1) CA2441261C (en)
MX (1) MXPA03010908A (en)
WO (1) WO2002096274A2 (en)

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US8171890B2 (en) * 2008-09-15 2012-05-08 Love Dogs. Stretch Dogs. LLC Joint stabilized straight plane movement stretching method
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Also Published As

Publication number Publication date
US20020183655A1 (en) 2002-12-05
US6599255B2 (en) 2003-07-29
EP1389952A4 (en) 2007-10-24
CA2441261C (en) 2007-09-11
MXPA03010908A (en) 2004-02-17
CA2441261A1 (en) 2002-12-05
WO2002096274A2 (en) 2002-12-05
EP1389952A2 (en) 2004-02-25

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