# Comparative Study Between UBE and PETD for the Treatment of Lumbar Spinal Canal Stenosis

> **NCT05033457** · — · ENROLLING_BY_INVITATION · sponsor: **Shaanxi Provincial People's Hospital** · enrollment: 100 (estimated)

## Conditions studied

- Lumbar Disc Herniation

## Interventions

- **PROCEDURE:** unilateral biportal endoscopy technique or percutaneous endoscopic transforaminal discectomy

## Key facts

- **NCT ID:** NCT05033457
- **Lead sponsor:** Shaanxi Provincial People's Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** ENROLLING_BY_INVITATION
- **Start date:** 2018-01-01
- **Primary completion:** 2028-01-01
- **Final completion:** 2028-01-01
- **Target enrollment:** 100 (ESTIMATED)
- **Last updated:** 2021-09-02


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05033457

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05033457, "Comparative Study Between UBE and PETD for the Treatment of Lumbar Spinal Canal Stenosis". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT05033457. Licensed CC0.

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