# Study on Topping-off Technique for Treating LDD

> **NCT06650046** · NA · RECRUITING · sponsor: **Qianfoshan Hospital** · enrollment: 100 (estimated)

## Conditions studied

- Lumbar Degenerative Disease

## Interventions

- **PROCEDURE:** Topping-off Group
- **PROCEDURE:** Fusion Group

## Key facts

- **NCT ID:** NCT06650046
- **Lead sponsor:** Qianfoshan Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2024-10-18
- **Primary completion:** 2029-07-31
- **Final completion:** 2029-12-31
- **Target enrollment:** 100 (ESTIMATED)
- **Last updated:** 2024-10-21


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06650046

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06650046, "Study on Topping-off Technique for Treating LDD". Retrieved via AI Analytics 2026-06-09 from https://api.ai-analytics.org/clinical/NCT06650046. Licensed CC0.

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