Primary Stability Recognition of the Newly Designed Cementless Femoral Stem Using Digital Signal Processing

Figure 1

Experimental validation using composite femur (a) loading condition, (b) micromotion, (c) strain distribution, (d) triaxial rosette orientations, (e) finite element analysis, and (e) newly designed femoral stem.

(a)

(b)

(c)

(d)

(e)

(f)