From: Treatment of large proximal ureteral stones: extra corporeal shock wave lithotripsy versus semi-rigid ureteroscope with lithoclast
Stone composition
Ureteroscopy group
SWL GROUP
COM
11 (15%)
-
COD
26 (37%)
12 (52%)
Calcium phosphate
9 (13%)
Uric acid
7 (30%)
Mixed
13 (18%)
4 (17%)