Comparisons Therapeutic Effects of Different PELD Procedure on LSS.

NCT04314453 · clinicaltrials.gov ↗

COMPLETED

Status

140

Enrollment

OTHER

Sponsor class

Conditions

Degeneration Disc
Lumbar Spinal Stenosis

Interventions

OTHER: percutaneous endoscopic lumbar discectomy

Sponsor

Second Affiliated Hospital of Wenzhou Medical University