# Ho:YAG Laser Versus Thulium Laser for the Management of 2-4cm Kidney Stones During SMP

> **NCT05190536** · NA · UNKNOWN · sponsor: **The First Affiliated Hospital of Guangzhou Medical University** · enrollment: 682 (estimated)

## Conditions studied

- Kidney Stones

## Interventions

- **PROCEDURE:** Ho:YAG lasers
- **PROCEDURE:** TFL

## Key facts

- **NCT ID:** NCT05190536
- **Lead sponsor:** The First Affiliated Hospital of Guangzhou Medical University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2022-03-01
- **Primary completion:** 2024-03-01
- **Final completion:** 2024-12-01
- **Target enrollment:** 682 (ESTIMATED)
- **Last updated:** 2022-01-13


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05190536

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05190536, "Ho:YAG Laser Versus Thulium Laser for the Management of 2-4cm Kidney Stones During SMP". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT05190536. Licensed CC0.

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