肾结石
4.After the doctors find the stone, the ultrasound probe is placed directly against it.
6.Most stones can be excreted, but in about 15% of cases, surgery or shockwave treatment to pulverize the stones is needed.
8.Scientists are now using powerful sound waves and shock waves to destroy kidney stones.
9.When the instrument releases its powerful sound waves, the stone shatters into tiny pieces.
10.Colas contain high levels of phosphoric acid, which has been linked to kidney stones and other renal problems.


