Some patients may have a stent placed prior to the lithotripsy procedure. A stent is a plastic tube placed in the ureter which allows the passage of gravel and urine after the ESWL procedure is completed.
In some patients a 4mm kidney stone may not need lithotripsy, however, for some patients this may be too large to pass without assistance.
stent
can a stent be cleaned
the procedure is termed extracorporeal shock wave lithotripsy (ESWL).
Lithotripsy is the use of high-energy shock waves to fragment and disintegrate kidney stones.
Prior to the lithotripsy procedure, a complete physical examination is performed, followed by tests
Malcolm Stent was born in 1945.
Charles Stent died in 1885.
Charles Stent was born in 1807.
Peter Stent died in 1665.
A coronary stent (or cardiac stent) is placed in arteries that supply blood to the heart. The stent is a tube that is designed to keep the arteries open to increase blood flow.
Before the advent of lithotripsy, surgery was used to remove kidney stones. This approach is uncommon today