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Table 4 Mean patellar tilt and patellar displacement

From: Intraoperative patellar maltracking and postoperative radiographic patellar malalignment were more frequent in cases of complete medial collateral ligament release in cruciate-retaining total knee arthroplasty

  Postoperative At the last follow up P value
Mean patellar tilt 3.9 ± 4.7° 4.5 ± 4.2° 0.100a
Mean patellar displacement 2.0 ± 2.1 mm 2.6 ± 2.2 mm 0.011a
  1. aDependent t test