Introduction:As for the operation wiped in the paper after excretion, it is shown clearly 1:from back while trunk in bending 2:from back pelvic in anteversion 3:from back in semi-standing 4:from front in sitting 5:from front in semi-standing 6:from side and 7:others.
Purpose:In order to consider the intervention method of the safety of each operation the difference between center-of-gravity agitation migration length, an X-axis ingredient, and a Y-axis ingredient is clarified.
Method:Healthy students,10 person. 6 wiping movements and posture using three-dimensional operation analysis equipment.
Result:When the average value for every operation compared the center-of-gravity agitation migration length of the operation after six excretion "wiped in paper", the operation performed from front in half standing was intentionally large.
Disccusion:Center-of-gravity agitation migration length tended to become large in operation among six operations to wipe to be inclined forward. In order to put a hand in a toilet bowl, to make the space to wipe from back in suboperation from back and to make a trunk incline forward greatly anteversion, it is thought that center-of-gravity agitation migration length also became large. By a healthy person, the operation wiped from before in a seating position and the operation wiped with pelvis anteversion from back are considered can be said to be operation small center-of-gravity agitation migration length and extremely stable.
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