18 June 2023>: Clinical Research
Lamina Abrasion Caused by High-Speed Drill in Unilateral Door Cervical Laminoplasty: A Clinical Investigation
Jiwei Zou 1BCEF* , Shuyong Fan 1BCE* , Xingxing Chen 2BCD* , Zhibin Wu 3CDEF , Yongfeng Chen 1ABCE*DOI: 10.12659/MSM.939939
Med Sci Monit 2023; 29:e939939
Table 3 Linear regression of effective laminar opening extent against the postoperative sagittal canal diameter increase for unilateral door cervical laminoplasty.
Regression relationship | R2 value | P | N | |
---|---|---|---|---|
C3 | =0.526−0.173 | 0.965 | 112 | |
C4 | =0.521+0.224 | 0.979 | 133 | |
C5 | =0.539−0.274 | 0.951 | 138 | |
C6 | =0.536−0.143 | 0.939 | 132 | |
C7 | =0.542+0.137 | 0.966 | 87 | |
C | =0.519+0.152 | 0.971 | 602 | |
– postoperative sagittal canal diameter increase; – effective laminar opening extent. |