renal calculi
Conditions
Interventions
1:use sucible AUS (11.5/13.5F)
2:use cook AUS (12/14F)
Sponsors
Guangdong provincial hospital of traditional chinese medicine
Eligibility
Sex/Gender
All
Age
18 Years to 70 Years
Inclusion criteria
Inclusion criteria: 1. renal stones' diameter between 1.5 and 2.5 cm confirmed by imaging test; 2. Between 18 and 70 years old; 3. Agree to participate in this clinical study, complete postoperative follow-up and sign the informed consent.
Exclusion criteria
Exclusion criteria: 1. Anatomic abnormalityUreteral stricture, ureteropelvic junction obstruction, infundibular stenosis, impassible urethral stricture; 2. Renal insufficiency (serum creatinine greater than 3.0 mg/dl); 3. InfectionUncontrolled urinary tract infection, pyonephrosis, sepsis; 4. Comorbidities that interfere with the participation or completion of the study, e.g. myocardial infarction, stroke, congestive heart failure, severe chronic respiratory lung disease, cancer, uncontrolled diabetes mellitus, pregnancy, severe systemic diseases or psychosis; 5. Coagulopathy or currently on anti-coagulation therapy; 6. Currently involved in other clinical studies; 7. Refusal to randomization; 8. No plan to return to our hospital for D-J stent removal and relevant follow-up a month after surgery; 9. Refusal to sign informed consent.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| stone free rate;Operative complication rate;Successful stone fragmentation rate; | — |
Secondary
| Measure | Time frame |
|---|---|
| Operation time;Hospitalization time; | — |
Countries
China
Contacts
Public ContactWANGSHUSHENG
Outcome results
None listed