lithotripsy
Concise Oxford English Dictionary © 2008 Oxford University Press:
lithotripsy /ˈlɪθəˌtrɪpsi/
▶noun Surgery a treatment using ultrasound to shatter a calculus (stone) so that it can be passed out by the body.
– derivatives
lithotripter (also lithotriptor) noun,
lithotriptic adjective.
lithotripter (also lithotriptor) noun,
lithotriptic adjective.
'lithotripsy' also found in these Oxford entries:

