From: Clinical effect of full endoscopic lumbar annulus fibrosus suture
Variable
Group A
Group B
p
Surgical time, minutes
133.6 ± 9.6
129.0 ± 11.7
0.079
Blood loss, ml
44.7 ± 7.4
38.9 ± 6.5
0.001
LOS
5.2 ± 1.3
5.2 ± 1.7
0.986