Research Article

Computed Tomography Analysis of Postsurgery Femoral Component Rotation Based on a Force Sensing Device Method versus Hypothetical Rotational Alignment Based on Anatomical Landmark Methods: A Pilot Study

Table 1

Anatomic alignment (±3°). Femoral component rotation relative to aTEA measured by CT using DKB method, PCR, TEA, and AP anatomic methods.

DKBPCRTEAAP

±3°24/31 (77%)15/31 (48%)15/31 (48%)16/31 (52%)
>3°7/31 (23%)16/31 (52%)16/31 (52%)15/31 (48%)