# Knee Pain Relief After Endovenous Treatment for Lower Limb Varicose Veins: A Prospective Observational Study

> **NCT07163312** · — · NOT_YET_RECRUITING · sponsor: **Chengdu University of Traditional Chinese Medicine** · enrollment: 50 (estimated)

## Conditions studied

- Varicose Veins of Lower Limb
- Chronic Venous Insufficiency, CVI
- Knee Pain Chronic
- Knee Osteoarthritis

## Interventions

- **PROCEDURE:** Endovenous Ablation for Varicose Veins

## Key facts

- **NCT ID:** NCT07163312
- **Lead sponsor:** Chengdu University of Traditional Chinese Medicine
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2025-10-01
- **Primary completion:** 2026-10-01
- **Final completion:** 2026-11-01
- **Target enrollment:** 50 (ESTIMATED)
- **Last updated:** 2025-09-09


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07163312

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07163312, "Knee Pain Relief After Endovenous Treatment for Lower Limb Varicose Veins: A Prospective Observational Study". Retrieved via AI Analytics 2026-06-23 from https://api.ai-analytics.org/clinical/NCT07163312. Licensed CC0.

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