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Ureteroscopy Combined With Negative Pressure Sheath Treatment of Kidney Stones
Sponsor: Peking University First Hospital
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.
Official title: Efficacy and Safety of Flexible Ureteroscope Combined With Flexible Vacuum-assisted Sheath for Intelligent Pressure Control in the Treatment of Kidney Stones
Key Details
Gender
All
Age Range
18 Years - 75 Years
Study Type
OBSERVATIONAL
Enrollment
115
Start Date
2025-07-28
Completion Date
2026-01-31
Last Updated
2025-09-02
Healthy Volunteers
No
Conditions
Locations (1)
Peking University First Hospital
Beijing, Beijing Municipality, China