2. Encourage patients to drink more water.

3. Continue to give anti-infection treatment.

4. If ureteral drainage is placed, it is usually taken out 9 ~ 10 days after operation. After taking out, the wound has a small amount of urine leakage, which can heal itself after a few days, and a few can be delayed to 2 ~ 3 weeks.

5. Cigarette drainage is usually removed 3 days after operation. If there is urine leakage, the storage time can be appropriately extended.