Table 1.
∆ DCSA > 15 mm2 | Pre-load < 100 mm2 | Post-load < 100 mm2 | Buckling of lig flavum | Herniated disc | Narrowing of the lateral recess | Asymmetric distortion of the dural sac | Facet joint subluxation | Facet joint Synovial cyst |
---|---|---|---|---|---|---|---|---|
13/29 (44.8%) | 11/29 (37.9%) | 16/29 (55.2%) | 5/29 (17.2%) | 6/29 (20.7%) | 7/29 (24.1%) | 5/29 (17.2%) | 1/29 (3.4%) | 1/29 (3.4%) |