Research Article

Effective Range of Percutaneous Posterior Full-Endoscopic Paramedian Cervical Disc Herniation Discectomy and Indications for Patient Selection

Figure 3

(a) The lateral border of dural sac and intersection of dural sac and medial border of discectomy (DSMD; yellow line) are shown in schematic picture. (b) DSMD (yellow line) is shown in MRI image.
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