👉 Ureterolithiasis is a condition characterized by the presence of small, hard objects (like stones or seeds) in the urinary tract. These stones can be found anywhere along the ureters, which are the tubes that carry urine from the kidneys to the bladder. The term "ureterolithiasis" was first used in medical literature in 1908 by Dr. Louis T. Burt, a surgeon who worked at the University of Chicago Medical School. However, the