# Analysis of the Effectiveness and Safety of RIRS Under Local Anesthesia and Its Influencing Factors

> **NCT06737497** · — · NOT_YET_RECRUITING · sponsor: **The First Affiliated Hospital of Guangzhou Medical University** · enrollment: 100 (estimated)

## Conditions studied

- Urolithiasis

## Interventions

- **PROCEDURE:** retrograde Intrarenal Surgery ( RIRS ) under local anesthesia

## Key facts

- **NCT ID:** NCT06737497
- **Lead sponsor:** The First Affiliated Hospital of Guangzhou Medical University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2026-07-01
- **Primary completion:** 2028-07
- **Final completion:** 2028-07
- **Target enrollment:** 100 (ESTIMATED)
- **Last updated:** 2025-03-07


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06737497

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06737497, "Analysis of the Effectiveness and Safety of RIRS Under Local Anesthesia and Its Influencing Factors". Retrieved via AI Analytics 2026-06-23 from https://api.ai-analytics.org/clinical/NCT06737497. Licensed CC0.

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