Table 5.

Motor function evaluation among group B

Case	Preoperative	Early postoperative	Long-term follow-up
1	C	C	C
2	P	C	P
3	P	N	N
4	C	C	C
5	P	C	P
6	P	C	P
7	P	C	C
8	C	C	C

No postoperative recurrence detected within the follow-up period that ranged between 14 to 48 months with mean period 32 months

Abbreviations: N no disability, P partial disability but independent, C complete disability