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Table 2 Radiological and clinical outcome

From: Mid-term survivorship of cruciate-retaining versus posterior-stabilized total knee arthroplasty using modular mini-keel tibial implants

  CR group PS group P value
Operation time (min) 159.9 168.6 0.31
Knee Society Functional Score 81.67 ± 11.97 80.12 ± 14.16 0.29
Range of motion (°) 121.5 ± 13.4 120.9 ± 13.6 0.82
Femorotibial angle (°) Valgus 5.85 ± 2.62 Valgus 5.85 ± 3.27 0.60
Tibial component angle (°) Varus 0.46 ± 1.6 Varus 0.61 ± 1.3 0.30
Tibial component posterior inclination (°) 2.28 ± 2.36 1.93 ± 2.72 0.51
Radiolucent zones 17 (2.2%) 9 (4%) 0.24