case_images: PMC5974678_01
case_images: Pre-operative anteroposterior (a) and lateral (b) hip radiographs illustrating the detached constrained liner.
case_images: JOCR-8-53-g001.jpg
case_images: PMC5974678_01_JOCR-8-53-g001.jpg
case_images: F1
case_images: Pre-operative radiographic analysis revealed disengagement and inferior migration of the constrained liner, with suspicion of a fragmented polyethylene liner superolaterally (Fig. 1).
case_images: Post-operative anteroposterior (a) and modified lateral (b) hip radiographs. A longer femoral neck component and corrected orientation of the recemented liner are observable as compared to pre-operative radiographs.
case_images: JOCR-8-53-g002.jpg
case_images: PMC5974678_01_JOCR-8-53-g002.jpg
case_images: F2
case_images: Navigation enabled modification of the initial surgical plan, resulting in successful preservation of the primary acetabular cup and stem (Fig. 2).