Patient no. | Age | Sex | Initial fusion segment | Time to reoperation (years) | Level of ASD | Reoperation |
---|---|---|---|---|---|---|
1 | 51 | Male | L4–S1 | 5 | L3/4 | TLIF |
2 | 53 | Male | L2–L5 | 7 | L1/2 | PLIF |
3 | 55 | Female | L4–S1 | 10 | L3/4 | PLIF |
4 | 61 | Female | L3–S1 | 14 | L2/3 | TLIF |
5 | 42 | Female | L5–S1 | 5 | L4/5 | TLIF |
6 | 45 | Male | L4–L5 | 5 | L3/4 | OLIF |
7 | 51 | Male | L4–S1 | 8 | L3/4 | TLIF |
8 | 48 | Female | L3–L5 | 4 | L2/3 | OLIF |
9 | 45 | Male | L3–L5 | 4 | L5/S1 | PLIF |
10 | 51 | Female | L4–S1 | 7 | L3/4 | OLIF |
11 | 58 | Male | L4–S1 | 11 | L3/4 | PLIF |
12 | 41 | Female | L5–S1 | 5 | L4/5 | OLIF |
13 | 64 | Female | L3–L5 | 13 | L2/3 | OLIF + posterior instrumentation |
14 | 51 | Female | L4–S1 | 6 | L3/4 | PLIF |
15 | 63 | Male | L3–L5 | 11 | L2/3 | PLIF |
16 | 64 | Female | L4–S1 | 12 | L3/4 | PLIF |
17 | 52 | Female | L4–L5 | 2 | L3/4 | OLIF |
18 | 65 | Male | L4–S1 | 15 | L3/4 | TLIF |
19 | 45 | Male | L5–S1 | 4 | L4/5 | TLIF |
20 | 62 | Male | L4–S1 | 12 | L3/4 | OLIF + posterior instrumentation |
21 | 50 | Female | L4–S1 | 6 | L3/4 | TLIF |
22 | 56 | Female | L3–S1 | 6 | L2/3 | OLIF + posterior instrumentation |
23 | 55 | Male | L4-L5 | 4 | L3/4 | OLIF |
24 | 61 | Female | L3-L5 | 6 | L2/3 | OLIF |
25 | 58 | Female | L4-S1 | 10 | L3/4 | OLIF |
26 | 48 | Female | L5-S1 | 8 | L4/5 | OLIF |