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 2

Anatomic alignment (±5°): femoral component rotation relative to aTEA measured by CT using DKB method, PCR, TEA, and AP anatomic methods.

	DKB	PCR	TEA	AP
±5°	28/31 (90%)	24/31 (77%)	22/31 (71%)	19/31 (61%)
>5°	3/31 (10%)	7/31 (23%)	9/31 (29%)	12/31 (39%)