
Acetabular positioning (in total hip arthroplasties (THA)) is more consistent with the use of a novel miniature computer-assisted device
Computer-assisted surgery (CAS) relying on registration of the anterior pelvic plane (APP) allows precise acetabular component placement. We determined the variability of cup placement in patients who underwent THA with and without the use of CAS that does not rely on the registration of APP.
https://doi.org/10.1007/s00264-020-04484-2