PS knees showed a higher average ROM improvement from baseline (preoperative: 105.7, postoperative: 119.8, change of 14.1) than MC knees (preoperative: 110.6, postoperative: 118.4, change of 7.8) and CR knees (preoperative: 110.2, postoperative: 115.3, change of 5.1), but this did not reach statistical significance ( P = .053).
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A Medial Congruent Polyethylene Offers Satisfactory Early Outcomes and Patient Satisfaction in Total Knee Arthroplasty.
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0.0530
0.0530
The sentences
There was no difference across the 3 groups ( P = .41) when asked how “naturally” their knees moved, but there was a nonsignificant trend for MC > PS > CR (92.6%, 86.5%, 83%) ( Table 3 ).