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Table 4 Radiographic results at the end of follow-up

From: Revision TKA with a condylar constrained prosthesis using metaphyseal and surface cementation: a minimum 6-year follow-up analysis

Parameter

Before revision

After revision

P value

Tibiofemoral angle

6 (0 to 20)

2.97 (0 to 6)

0.003

Femoral angle

   

 Coronal

94.3 (86 to 104)

97.6 (87 to 100)

<0.001

 Sagittal

5.2 (−3 to 12)

4.17 (0 to 10)

0.067

Tibial angle

   

 Coronal

85.4 (80 to 91)

87.4 (85 to 93)

<0.001

 Sagittal

88.2 (81 to 94)

84.2 (81 to 87)

<0.001

Joint line (cm)

1.4 (0.9 to 2.1)

1.6 (0.8 to 2.3)

0.029