| 摘要 |
PURPOSE: A therapy aids for treatment of protruded intervertebral disc is provided to improve the convenience of wearing thereof while ensuring its activity by simplifying the structure of traction devices. CONSTITUTION: The therapy aids for treatment of protruded intervertebral disc consists of a first traction device(10) on which a plurality of flexible tubes(12) having expandable or contractible compartments are stacked to communicate with each other; a second traction device(20), opposed to the first traction device, on which a plurality of flexible tubes(22) having expandable or contractible compartments are stacked to communicate with each other; upper support members provided over an uppermost tube of all of the tubes; a pneumatic supply device(50); a cover(60) having first and second pockets(61,62) receiving the traction devices and the upper support member; and a fastening device(80) for fastening both ends of the cover.
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