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Table 2 Location of the lumbar disc herniation in relation to the pedicle and spinal canal

From: Percutaneous transforaminal endoscopic surgery (PTES) for symptomatic lumbar disc herniation: a surgical technique, outcome, and complications in 209 consecutive cases

Location of herniation

No. of patients

Percent

Intracanal

181

86.6

Foraminal

16

7.7

Extraforaminal

12

5.7

Total

209

100

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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X