Segmental Acetabular Defects Managed by Augments in Conjunction with CT During Robotic Total Hip Arthroplasty: A Report of 2 Cases.

CT-based robotic-assisted hip arthroplasty is a powerful tool to assess and address acetabular deficiencies. Rudimentary augment planning extracts additional value out of the preoperative CT. However, there remains room for intelligent assessment of hip centers and for deliberate augment planning and execution.