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Table 2 Comparison of the occurrence of postoperative complications between the two groups

From: Preoperative position and protection of radial nerve by B-ultrasound combined with MIPPO for treatment of middle-inferior humerus fractures

Group

Radial nerve palsy

Surgical incision infection

Bone nonunion

Flexible internal fixation or ruptures

Complications incidence (%)

A (n = 32)

1

0

0

0

3.13

B (n = 32)

3

0

5

1

28.13

χ2

0.2667

   

7.5852

P

0.6056

   

0.0059