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BioMed Research International
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2019
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Article
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Tab 2
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Research Article
Posterolateral Endoscopic Lumbar Decompression Rotate-to-Retract Technique for Foraminal Disc Herniation: A Technical Report
Table 2
Clinical outcome data.
Sr No.
preop-VAS
preop ODI
postop-VAS
postop-ODI
f/u (month)
1
8
82
3
20
6
2
7
75
3
18
6
3
8
80
8
46
6
4
8
82
5
55
6
5
6
42
4
24
6
6
7
54
2
33
4
7
8
73
5
16
4
8
7
53
3
20
4
9
8
53
8
18
8
10
8
84
3
16
6