Establish a channel for ureteral flexible endoscopes, enabling quicker handling and removal of upper and middle ureteral stones as well as kidney stones, reducing mucosal damage to the ureter due to multiple insertions and withdrawals of the endoscope.
The front end is designed to conform to the curvature of the ureteral flexible endoscope, allowing access to the renal calyx.
The tail end features an attachable interface, which can use suction to quickly remove fragmented stones, greatly reducing surgery time.It can be purchased together with a collection bottle that has a filter.
