# Observation of Pain During Radiofrequency Ablation of Saphenous Vein，and Analysis of Related Factors

> **NCT07683871** · — · COMPLETED · sponsor: **Chengdu University of Traditional Chinese Medicine** · enrollment: 155 (actual)

## Conditions studied

- Vascular Diseases, Peripheral
- Venous Insufficiency of Leg
- Varicose Veins of Lower Limb

## Interventions

- **PROCEDURE:** VAS scores of the puncture

## Key facts

- **NCT ID:** NCT07683871
- **Lead sponsor:** Chengdu University of Traditional Chinese Medicine
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2024-07-01
- **Primary completion:** 2024-09-01
- **Final completion:** 2024-09-01
- **Target enrollment:** 155 (ACTUAL)
- **Last updated:** 2026-07-06


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07683871

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07683871, "Observation of Pain During Radiofrequency Ablation of Saphenous Vein，and Analysis of Related Factors". Retrieved via MORVS 2026-10-20 from https://api.morvs.ai/clinical/NCT07683871. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*