How to find ureteral stones

Ureteral calculi can be diagnosed by X-ray plain film, B-ultrasound and ureteroscopy.

1.

More than 90% of ureteral calculi can be shown on X-ray plain film of urinary system, so they can usually be diagnosed by X-ray plain film of urinary system.

2. B-ultrasound

can help diagnose ureteral calculi, especially negative calculi, and can also help understand the situation of the affected kidney and ureter.

3. Ureteroscopy

can directly observe the internal situation of ureter, and can clearly diagnose ureteral calculi. It can also observe whether there is damage to local mucosa.