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Table 2 Surgical data of 73 patients with acetabular fractures involving two columns

From: Modified ilioinguinal approach in combined surgical exposures for displaced acetabular fractures involving two columns

 

Group A

Group B

p value

Operation time (min)

123.2 ± 6.83

161.5 ± 8.16

<0.05

Blood loss (ml)

586.2 ± 56.3

830.0 ± 82.0

<0.05

Radiological end-result (residual displacement)

 Anatomic (0–l mm)

39 (84.8 %)

24 (88.9 %)

>0.05

 Fair (l–3 mm)

5 (10.9 %)

2 (7.4 %)

 

 Poor (>3 mm)

2 (4.3 %)

1 (3.7 %)

 

Functional result (Harris hip score)

 >80 points

37 (80.4 %)

22 (81.5 %)

>0.05

 60–79 points

5 (10.9 %)

3 (11.1 %)

 

 <60 points

4 (8.7 %)

2 (7.4 %)

 

Complication

10 (21.7 %)

9 (33.3 %)

<0.05

 Superficial wound infection

0

1

 

 Lateral cutaneous nerve lesion

1

0

 

 Deep venous thrombosis

4

2

 

 Necrosis of the femoral head

2

2

 

 Heterotopic ossification

3

4