Three-Dimensional Analysis of the Contact Pattern between the Cortical Bone and Femoral Prosthesis after Cementless Total Hip Arthroplasty

<div>Bone remodeling around the stems (a). SW: spot welds; CH: cortical hypertrophy; RL: reactive lines. (b) Numbers indicate the numbers of hips in which the stem was in contact with the cortical bone using the modified Gruen zone classification.</div>

Advances in Orthopedics

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Figure 3

Figure 3: Three-Dimensional Analysis of the Contact Pattern between the Cortical Bone and Femoral Prosthesis after Cementless Total Hip Arthroplasty 