Circumferential Decompression Technique of Posterior Endoscopic Cervical Foraminotomy

Figure 7

Comparison of CT images before and after decompression from the superior of the exiting root at the C5-6 level. Preoperative images: (a) axial view, (b) sagittal view, and (c) reconstruction image. Postoperative images: (d) axial view, (e) sagittal view, and (f) reconstruction image.

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