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. 2018 Jan 17;12:7–16. doi: 10.2174/1874325001812010007

Table 4.

Radiographic fusion status.

12 Months 24 Months
N 19 18
Adjudicated Fusion Status
Bridging bone present
         95% CI
15/19 (79%)
61% - 97%
17/18 (94%)
84% - 100%
         Solid fusion 14/19 (74%) 15/18 (83%)
         Possible fusion 1/19 (5%) 2/18 (11%)
No fusion 4/19 (21%) 1/18 (6%)
Fusion location
Fusion within the decortication area of the primary device 13/15 (87%) 15/17 (88%)