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Table 4 Intraoperative maximum flexion angle measured using the navigation system in Group A, B, C, and D

From: Both intraoperative medial and lateral soft tissue balances influence intraoperative rotational knee kinematics in bi-cruciate stabilized total knee arthroplasty: A retrospective investigation

 

Group A

Group B

Group C

Group D

P value

30° flexion (degrees)

135.5 ± 6.4

135.2 ± 5.7

136.0 ± 7.4

134.5 ± 6.1

0.85

60° flexion (degrees)

135.4 ± 7.1

135.5 ± 5.4

136.2 ± 6.3

134.1 ± 5.6

0.53

90° flexion (degrees)

135.3 ± 6.9

134.4 ± 5.6

135.8 ± 5.7

135.1 ± 6.0

0.89