Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-24 @ 4:08 PM
Ignite Modification Date:
2025-12-24 @ 4:08 PM
NCT ID:
NCT06489366
Eligibility Criteria:
Inclusion Criteria:
1. ≥18 years old;
2. patients diagnosed with unilateral proximal ureteral stones ≤2cm by computed tomography (CT)/Kidney and upper bladder (KUB) radiography who required surgery;
3. patients who volunteered to participate in this study.
Exclusion Criteria:
1. Unable to give informed consent;
2. Untreated urinary tract infection;
3. Pregnant women;
4. Known anatomical abnormalities (such as urinary diversion or ureteral stenosis);
5. Urothelial tumors, transplanted kidney stones, irreversible coagulopathy;
6. The semi-rigid ureteroscope cannot reach the stone site, ureteroscopy-negative stones, and stones can be removed directly without laser lithotripsy;
7. The researchers believe that they are not suitable for participation in this study.
Healthy Volunteers:
False
Sex:
ALL
Minimum Age:
18 Years
Study:
NCT06489366
Study Brief:
Protocol Section:
NCT06489366