[Biliary lithotripsy--a method of the treatment of cholelithiasis].

Crushing of stones in the gallbladder in a lithotriptor (Dornje MPL-9000 model) was tested in the clinic beginning from 1989. A total of 80 lithotripsies was conducted in 60 patients with radiotransparent+ stones measuring 25 mm on the average. Up to 3,000 pulsating-wave discharges were prescribed (a total of 2 sessions), which were generated by an underwater spark discharge.