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Table 2 X-ray measurement of the 21 tibial plateau fractures

From: The use of bidirectional rapid reductor in minimally invasive treatment of bicondylar tibial plateau fractures: preliminary radiographic and clinical results

 

Tibial Plateau Depression (mm)

Tibial Plateau Widening (mm)

Tibial Plateau Angle (°)

Posterior Slope Angle (°)

Preoperation

8.42 ± 8.43

8.06 ± 6.57

NA

NA

Postoperation

1.35 ± 1.59

1.88 ± 1.92

87.86 ± 2.57°

9.76 ± 3.70°

The last follow-up

1.65 ± 1.92

2.05 ± 2.05

87.76 ± 2.98°

10.29 ± 3.41°

p Value

P1 < 0.01; P2 = 0.55

P2 < 0.01; P2 = 0.79

P2 = 0.91

P2 = 0.64

  1. NA not available
  2. P1 p value of the comparison of pre- and post-operative variables
  3. P2 p value of the comparison of post-operative and the last follow-up variables