Posterior Dynamic Stabilization with Limited Rediscectomy for Recurrent Lumbar Disc Herniation

Table 1

Demographics of dynamic stabilization for recurrent lumbar disc herniation.

Case no.	Sex	Age (years)	Level	Primary surgery	Recurrence time (months)	Follow-up (months)	Complication
1	F	53	L5-S1	OD	120	28
2	F	62	L4-5	OD	12	49
3	M	45	L5-S1	OD	60	54
4	M	34	L4-5	MED	19	33	Superficial wound infection
5	M	41	L4-5	OD	24	42
6	M	48	L5-S1	OD	120	30
7	F	48	L5-S1	MED	9	32
8	F	40	L4-5	OD	84	30
9	M	35	L5-S1	MED	36	63
10	M	58	L4-5	OD	108	40
11	F	34	L4-5	OD	60	37
12	M	53	L4-5	OD	96	36
13	M	52	L4-5	OD	24	46
14	M	47	L4-5	OD	6	32
15	F	50	L5-S1	OD	192	56
16	F	61	L4-5	OD	168	30
17	M	59	L4-5	OD	60	47
18	F	58	L4-5	OD	96	38
19	M	46	L4-5	MED	132	34	Transient low back and hip pain
20	F	52	L5-S1	OD	7	32
21	M	38	L5-S1	OD	72	33
22	M	43	L5-S1	OD	24	29
23	M	54	L5-S1	OD	24	33
24	M	32	L4-5	OD	30	36

M: male, F: female, OD: open discectomy, and MED: microendoscopic discectomy.