Research Article

Structural Preservation Percutaneous Endoscopic Lumbar Interlaminar Discectomy for L5-S1 Herniated Nucleus Pulposus

Table 2

Radiological results.

Radiologic resultsLigamentum flavumPathologic disc removalAnnulus restoration

CompleteSaveCompleteComplete
SufficientSaveCompleteIncomplete
IncompleteNo saveIncompleteIncomplete