Ureteral calculi
Conditions
Interventions
experimental group 1:No DJ tube
experimental group 2:External ureteral stent placement
experimental group 3:DJ tube
Sponsors
People's Hospital of Xinjiang Uygur Autonomous Region
Eligibility
Sex/Gender
All
Age
18 Years to 70 Years
Inclusion criteria
Inclusion criteria: 1. Single ureteral calculi CT showed that the length of the calculi was less than 1cm, and the use of rigid ureteroscope (4.5 / 6.5) for lithotripsy; 2. the age was more than 18 years old; 3. the course of disease was less than 1 month or there was displacement of the calculi from diagnosis to treatment; 4. there was no surgical contraindication; 5. agreed to participate in the study, and could actively cooperate with doctors to collect information, complete treatment and follow-up in the later stage.
Exclusion criteria
Exclusion criteria: 1. those who had pathological changes of ureter due to calculus or operation; 2. those who had ureteral stricture.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Ureteral stricture; | — |
Countries
China
Contacts
Public ContactJiuzhi Li
People's Hospital of Xinjiang Uygur Autonomous Region
Outcome results
None listed