# External Physical Vibration Lithecbole(EPVL) Versus Traditional Treatment for 4-10 mm Ureteral Stone

> **NCT03730389** · NA · UNKNOWN · sponsor: **Guohua Zeng** · enrollment: 208 (estimated)

## Conditions studied

- Ureteral Calculi

## Interventions

- **DEVICE:** External Physical Vibration Lithecbole (EPVL)

## Key facts

- **NCT ID:** NCT03730389
- **Lead sponsor:** Guohua Zeng
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2018-08-01
- **Primary completion:** 2020-08-01
- **Final completion:** 2020-11-01
- **Target enrollment:** 208 (ESTIMATED)
- **Last updated:** 2018-11-05


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03730389

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03730389, "External Physical Vibration Lithecbole(EPVL) Versus Traditional Treatment for 4-10 mm Ureteral Stone". Retrieved via MORVS 2026-11-02 from https://api.morvs.ai/clinical/NCT03730389. Licensed CC0.

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