The Effect of Resveratrol on Surgery-Induced Epidural Fibrosis in Laminectomy Rats

Table 2

Grades of epidural adhesion in rats, according to the Rydell classification.

Group	Grade
	0	1	2	3
Resveratrol	4	1	0	0
Saline	0	0	2	3
Sham	0	0	0	5