| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide: an ultrasonic acoustic system for ossein improvement which is an apparatus for improving ossein of a human body and contributing to improvement of bone density by being simply applied when the ossein deteriorates and the bone density decreases; and an activation method for an ultrasonic acoustic apparatus.SOLUTION: An ultrasonic acoustic system for ossein improvement has a structure whose use method is extremely simple and which includes a power supply switch activated by detecting pressure caused by weight of a human body riding a case board surface, toilet seat, or the like, and an ultrasonic vibrator excited/driven by a created and amplified tone burst signal to make ultrasonic energy/signal be radiated/guided from the heel part of a bare foot, femoral region, gluteal region, and the like of the human body riding the case board surface or toilet seat into the human body and propagate in bones over the heel, ankle, knee, and hipbone through a bone conduction to easily achieve improvement of ossein having a low bone density.</p> |
