Extracorporeal shock wave lithotripsy (ESWL) is a surgical treatment for urinary stones. This is a commonly used method in the treatment of urinary stones today, it has many advantages, but still has certain limitations.

Urinary stones are a common disease, currently there are many methods to treat urinary stones. In which, extracorporeal lithotripsy is considered a method that brings high treatment efficiency, minimally invasive.