Eric A. Nauman,Jonathan M. Childress,Anne Dye Zakrajsek,James A. Isca,Daniel J. Rawson,Andrew J. Zakrajsek
申请号：
US14877900
公开号：
US20160022536A1
申请日:
2015.10.07
申请国别(地区):
US
年份:
2016
代理人:
摘要：
A noninvasive method of treating or preventing pressure ulcers is disclosed. The method includes placing a motorized pad about a subject, activating a plurality of motors positioned in the motorized pad each having an output shaft to thereby cause application of a rotational motion to each of the plurality of motor shafts, converting the rotational motion to a vibrational motion by using a corresponding unbalanced mass with each motor, applying the vibrational motion to a corresponding part of the subject, and damping any vibrational forces substantially parallel to an underlying skin surface more than vibrational forces substantially perpendicular to the underlying skin surface.
