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. 2020 May 28;10(2 Suppl):8S–16S. doi: 10.1177/2192568219876244

Table 3.

Radiological Outcomes.

Preoperative Latest Follow-up Percentage of Increase
Central canal
 • Axial central canal area12,20,21 161.65 mm2 185.83 mm2 15%
 • Sagittal central canal diameter12,20,21 8.10 mm 10.69 mm 32%
Foraminal height5,7,12,17,20,21 15.25 mm 18.20 mm 19.3%
Disc height5,7,12,17,19-21 5.70 mm 9.60 mm 68.4%