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Journal of Orthopaedics and Traumatology

Official Journal of the Italian Society of Orthopaedics and Traumatology

Table 2 Comparison between preoperative and postoperative parameters

From: Autogenous structural bone graft reconstruction of ≥ 10-mm-deep uncontained medial proximal tibial defects in primary total knee arthroplasty

 

Preoperative

Last follow-up

P-value*

KSS

   

 Median (IQR)

30 (27–35)

89 (85–93)

 < 0.001

WOMAC

   

 Median (IQR)

85 (80–90)

30.5 (27–35)

 < 0.001

Range of motion, °

   

 Mean ± SD

73 ± 12.4

124 ± 8.4

 < 0.001

aFTA, °

   

 Median (IQR)

25 (25–30)

0 (0–0)

 < 0.001

Flexion contracture, °

   

 Median (IQR)

10 (7.5–15)

0 (0–0)

 < 0.001

  1. KSS Knee Society Score, IQR interquartile range, WOMAC Western Ontario and McMaster Universities Arthritis Index, SD standard deviation, aFTA anatomical femorotibial angle
  2. * Statistically significant at P ≤ 0.05
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