Comparative Study of Anterior vs. Posterior Surgical Treatment for Lumbar Isthmic Spondylolisthesis

NCT02564705 · clinicaltrials.gov ↗

COMPLETED

Status

177

Enrollment

NETWORK

Sponsor class

Conditions

Isthmic Spondylolisthesis

Interventions

PROCEDURE: Anterior Lumbar Interbody Fusion (ALIF)
PROCEDURE: Posterior Fusion

Sponsor

AOSpine North America Research Network