Skip to main content

Table 4 X-radiography and CT data

From: RETRACTED ARTICLE: Percutaneous pedicle screw fixation combined with selective transforaminal endoscopic decompression for the treatment of thoracolumbar burst fracture

 

Preoperative

1 week postoperatively

12 months postoperatively

CA (°)

 A group

16.70 ± 4.62

5.59 ± 4.42***

5.57 ± 4.09a

 B group

15.53 ± 7.59

6.49 ± 4.31***

6.78 ± 4.96a

VWA (°)

 A group

14.19 ± 7.89

5.96 ± 2.58*

5.67 ± 2.42a

 B group

16.52 ± 5.74

6.77 ± 2.33***

6.95 ± 2.41a

VBCR (%)

 A group

39.27 ± 17.29

6.13 ± 5.25**

5.99 ± 4.98a

 B group

37.58 ± 16.09

6.65 ± 10.84***

7.47 ± 9.06a

MSDCR (%)

 A group

67.39 ± 14.50

4.63 ± 5.39***

4.61 ± 5.60a

 B group

30.49 ± 16.25

13.29 ± 8.76***

12.33 ± 7.02a

  1. A group = the 15 patients who underwent TED surgery and PPSF surgery. B group = the 26 patients who underwent only PPSF surgery
  2. CA Cobb angle, VWA vertebral wedge angle, VBCR vertebral body compression ratio, MSDCR mid-sagittal canal diameter compression ratio
  3. *P < 0.05
  4. **P < 0.01
  5. ***P < 0.001
  6. a P > 0.05