Table 2

Surgical Data
Variable TTN (n = 44) PEEK (n = 42) p-value
Operated Segment 0.077
  C 3-4 1 6
  C 4-5 7 10
  C 5-6 23 20
  C 6-7 13 6
Operation time (min) 91.91 ± 16.70 84.44 ± 19.99 0.133
Cage size
  4 mm 6 3
  5 mm 22 21
  6 mm 14 14
  7 mm 2 4
Average Cage size 5.27 ± 0.76 5.45 ± 0.77 0.649

Cabraja et al.

Cabraja et al. BMC Musculoskeletal Disorders 2012 13:172   doi:10.1186/1471-2474-13-172

Open Data