The Ureterorenoscope 6/7.5 Fr. is an advanced rigid fiberoptic ureteroscope built for everyday high-performance ureteroscopy. This semi-rigid ureteroscope is the most widely used instrument in our range, giving urologists a reliable, autoclavable tool for kidney stone treatment, laser lithotripsy, and upper tract diagnostics. With a 6 Fr distal tip and a 4 Fr working channel, it strikes the perfect balance between gentle insertion and powerful clinical performance.