Skip to main content

Table 3 Comparison of results of before and after surgery in the operated forearms (x ± s)

From: Efficacy and feasibility of proximal radioulnar derotational osteotomy and internal fixation for the treatment of congenital radioulnar synostosis

 

n

Pronation deformity (mean ± SD; degrees)

Score (mean ± SD; points)

Preoperative

36

62.92 ± 7.11

8.42 ± 1.42

Postoperative

36

− 7.94 ± 7.25

14.89 ± 0.46

t value

 

44.394

− 28.073

p value

 

< 0.0001

< 0.0001