Miniopen Transforaminal Lumbar Interbody Fusion with Unilateral Fixation: A Comparison between Ipsilateral and Contralateral Reherniation

Table 6

Satisfactory rate for two groups after the discectomy and fusion.

Satisfactory rate	Time	Groups
		Ipsilateral (31)	Contralateral (7)
After the discectomy	6 months	93.5%	100%
	2 years	58.1%	71.4%
	4 years	41.9%	57.1%
After the fusion	6 months	100%	100%
	Last followup	96.8%	100%