Comparison of Laser Lithotripsy With and Without Steerable Ureteroscopic Renal Evacuation (SURE)

Inclusion Criteria

• •Candidate for ureteroscopy with laser lithotripsy;
• •Presence of renal stone(s);
• •Be willing and able to return for all study-related follow up procedures; and,
• •Have been informed of the nature of the study, agreeing to its requirements, and have signed the IRB approved informed consent.