Efficacy of the ureteric stricture (UC) treatment, using energy of the Holmium (in 55%
patients)  and  the  diode  (in  45%)  lasers  was  analyzed.  In  37  (77%)  patient  spositive
results were achieved already after one session, in 4 (8.3%) — one more session was
performed in terms up to 3 mo after the first one, in 3 (6.3%) — two sessions were per'
formed.  Positive  results  were  achieved  in  total  in  91.6%  patients.  Application  of  laser
energy in treatment of UC is effective and not dependent from the energy kind and con'
stitutes a perspective method of the patient's endoscopic treatment.
Constriction, Pathologic Endoscopy