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Table 4 Radiographic data of the patients with genu valgum

From: Improved femoral component rotation in advanced genu valgum deformity using computer-assisted measured resection total knee arthroplasty

 

Group C

Group D

 
 

n = 26

n = 28

 

Parameters

Mean ± SD (min-max)

Mean ± SD (min-max)

p value

Preoperative coronal MA (°)

192.9 ± 0.9 (192–196)

194.9 ± 1.6 (191–197)

0.330

Postoperative coronal MA (°)

180.5 ± 1.4 (176–181)

179.9 ± 2.6 (178–184)

0.321

Frontal femoral angle (°)

88.9 ± 2.0 (88–91)

88.6 ± 1.6 (86–90)

0.586

Sagittal femoral angle (°)

2.1 ± 1.3 (0–6)

3.4 ± 2.1 (1–7)

0.034*

Femoral rotation angle (°)

1.0 ± 0.6 (0–3)

2.9 ± 1.2 (0–6)

<0.001*

Frontal tibial angle (°)

90.0 ± 0.3 (89–91)

89.9 ± 0.4 (88–91)

0.149

Sagittal tibial angle (°)

87.1 ± 1.7 (84–90)

87.7 ± 1.8 (80–91)

0.286

  1. Group C: osteoarthritis with genu valgum and underwent computer-assisted surgery total knee arthroplasty (CAS-TKA)
  2. Group D: osteoarthritis with genu valgum and underwent conventional TKA
  3. p values for between-group comparison were determined by Mann-Whitney U test
  4. *Statistically significant (p < 0.05)
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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X