Fig.5 Case 3. Anteroposterior radiographs of the left hip at 19 years after primary THA（a）, immediately after the first acetabular revision（b）, and 6 years after the revision（c）.
Fig.5 Case 3. Anteroposterior radiographs of the left hip at 19 years after primary THA（a）, immediately after the first acetabular revision（b）, and 6 years after the revision（c）.