Table 2: Implant Position Measurement Demonstrated by the Medial Distal Femur Angle (MDFA), Medial Proximal Tibia Angle (MPTA), Posterior Distal Femur Angle (PDFA) and Posterior Proximal Tibia Angle (PPTA).

Implant Position (Number of Patients in %)
Optimal (<3°) Fair (3°-5°) Poor (>5°)
MDFA 55 (50.0%) 32 (29.1%) 23 (20.9%)
MPTA 46 (41.8%) 47 (42.7%) 17 (15.5%)
PDFA 73 (66.4%) 29 (26.4%) 8 (7.3%)
PPTA 31 (28.2%) 39 (35.5%) 40 (36.4%)