Acetabular Component Positioning in Total Hip Arthroplasty: An Evidence-Based Analysis

Journal of Arthroplasty, 02/21/2011

There was a statistically significant difference in the incidence of acetabular component placement in the "safe zone," with navigated(NAV) having significantly more "safe placements" than N–NAV, regardless of the chosen safe zone. In addition, NAV had significantly fewer dislocations than N–NAV.

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