double J ureteral catheter
Luminous ureteral catheter system
ureteral catheter adapter
Visible ureteral catheter
balloon catheter
气泡式导管、气囊导管
气囊导管
溧浮导管
双腔球囊导管
球囊导管
球囊
balloon catheter dilation
balloon catheter embolization
Children balloon catheter
double balloon catheter
Double balloon-catheter
double-cavity balloon catheter
Fogarty balloon catheter
thermal dilution flow-directed balloon catheter
Three-channel doubl-balloon catheter
Bilateral ureteral cancer
bilateral ureteral obstruction