A Novel Approach to the Surgical Treatment of Lumbar Disc Herniations: Indications of Simple Discectomy and Posterior Transpedicular Dynamic Stabilization Based on Carragee Classification

<table>A small annulus defect (&lt;4 mm) was observed at the left side just under the S1 nerve root. Integrity of the annulus fibrosus is preserved (Carragee Type III). </table>

Advances in Orthopedics

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Figure 3: A Novel Approach to the Surgical Treatment of Lumbar Disc Herniations: Indications of Simple Discectomy and Posterior Transpedicular Dynamic Stabilization Based on Carragee Classification 

Figure 3 | A Novel Approach to the Surgical Treatment of Lumbar Disc Herniations: Indications of Simple Discectomy and Posterior Transpedicular Dynamic Stabilization Based on Carragee Classification 