# A Multicenter Prospective Research on the Treatment of Low Pole Renal Calculus by Flexible Ureteroscope

> **NCT03105206** · — · UNKNOWN · sponsor: **Changhai Hospital** · enrollment: 1100 (estimated)

## Conditions studied

- Renal Calculus

## Interventions

- **PROCEDURE:** Flexible Ureteroscopy

## Key facts

- **NCT ID:** NCT03105206
- **Lead sponsor:** Changhai Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2017-05-01
- **Primary completion:** 2019-11
- **Final completion:** 2019-12
- **Target enrollment:** 1100 (ESTIMATED)
- **Last updated:** 2019-02-12

## Collaborators

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## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03105206

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03105206, "A Multicenter Prospective Research on the Treatment of Low Pole Renal Calculus by Flexible Ureteroscope". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT03105206. Licensed CC0.

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