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Ureteroscopy Combined With Negative Pressure Sheath Treatment of Kidney Stones

NCT06938113 · Status: ENROLLING_BY_INVITATION · Type: OBSERVATIONAL · Enrollment: 115

Last updated 2025-09-02

No results posted yet for this study

Summary

The removal rate, complication risk and operation time of ureteral soft scope combined with negative pressure suction sheath therapy for patients with high-load kidney stones (2-3cm) are still controversial. Therefore, the safety and effectiveness of flexible ureteroscope combined with negative pressure suction sheath in treating patients with high-load kidney stones is unknown. This study will help to solve the problems, provide a more scientific treatment strategy for clinical practice, and promote the application of negative pressure aspiration technology in the field of flexible ureteroscopy lithotripsy, providing new means and ideas for individualized treatment.

Conditions

  • Kidney Calculi

Sponsors & Collaborators

  • Peking University First Hospital

    lead OTHER

Eligibility

Min Age
18 Years
Max Age
75 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-07-28
Primary Completion
2025-12-31
Completion
2026-01-31

Countries

  • China

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06938113 on ClinicalTrials.gov