Urolithiasis

This study compared two surgical methods for removing kidney stones between 2 and 4 centimeters: flexible ureteroscopy (a less invasive scope through the urinary tract) and percutaneous nephrolithotomy (a small incision in the back). The goal was to see if the less invasive optio…

This study tested a new device called ClearPetra, which uses suction to remove kidney stone fragments during surgery, against the usual approach. Only 3 adults with kidney stones were enrolled before the study was stopped. The goal was to see if the device could clear stones bett…

This study tested a new device called the Enhanced Lithotripsy System (ELS) that uses shockwaves from outside the body to break kidney stones into tiny pieces. The goal was to see if it could safely clear stones or leave only very small fragments (less than 3 mm) after up to two …

This study tests whether a massage percussion device can help people pass tiny kidney stone fragments left behind after a common stone-removal surgery. After surgery, small fragments often remain in the kidney and may not pass on their own, sometimes requiring another procedure. …

This study looked at whether using a mobile health platform, alone or with regular doctor visits, helps kidney stone patients follow treatment guidelines and improve their quality of life. Researchers planned to enroll 75 adults who have had kidney stones. The study was terminate…