Nephroscopy is an endoscopic diagnosis of the kidney. It is immensely important for the Nephroscopy device to be flexible and possess multiple tracts in order to get proper access to clear off the stone but it may elongate the procedure and restrain the efficacy. Nephroscopy is proven and standard procedure to manage the large renal stone and the flexible nephroscopy can decrease the possibility and need for second-look nephroscopy. Nephroscopy is carried out by urologist who has got trained in the procedure with the help of nephroscope, visualization of the kidney can be brought out in order to diagnose the blockage in order to make urine pass from the kidneys.