# Comparisons Therapeutic Effects of Different PELD Procedure on LSS.

> **NCT04314453** · — · COMPLETED · sponsor: **Second Affiliated Hospital of Wenzhou Medical University** · enrollment: 140 (actual)

## Conditions studied

- Degeneration Disc
- Lumbar Spinal Stenosis

## Interventions

- **OTHER:** percutaneous endoscopic lumbar discectomy

## Key facts

- **NCT ID:** NCT04314453
- **Lead sponsor:** Second Affiliated Hospital of Wenzhou Medical University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2014-01-01
- **Primary completion:** 2017-07-31
- **Final completion:** 2017-12-31
- **Target enrollment:** 140 (ACTUAL)
- **Last updated:** 2020-03-19


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04314453

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04314453, "Comparisons Therapeutic Effects of Different PELD Procedure on LSS.". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04314453. Licensed CC0.

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