● TUretero-nephroscopy ke mokhoa o fokolang oa ho buuoa, oo morero oa oona o ka sehloohong e leng ho phekola majoe a ureteral le li-strictures tsa ureteral. Ha palo ea moroto ea mokuli e le kholo ho feta 1.5 cm, hangata ho khothaletsoa hore mokuli a sebelise ureteroscopy le laser lithotripsy ho khothaletsa metabolism ea calculus.
● Re ikemiselitse ho hlahisa le ho etsa lipatlisiso le nts'etsopele ea endoscope ho tloha ka 1998, 'me tlhahiso ea lihlahisoa lefapheng la meriana Chaena e phahametse 70%, kaha bareki ba rona ba boleng bo botle, litšebeletso tsa setsebi le phano e potlakileng.