Clinical and radiological outcomes of biportal endoscopic posterior cervical foraminotomy: a single-center retrospective cohort study with 1-year follow-up

Puntos clave

• The aim is to evaluate the clinical and radiological outcomes of biportal endoscopic posterior cervical foraminotomy.
• Retrospective cohort design conducted at a single center
• Assessment of clinical improvement and motion preservation
• Follow-up duration of one year
• Significant clinical improvement observed
• Cervical motion was preserved post-surgery
• Low complication rates noted at one-year follow-up

Resumen