Currently, urinary stents mostly refer to ureteral stents, which are mostly used for postoperative use in renal and ureteral diseases, and their routine removal method is cystoscopic tube removal. Currently, urinary stents are mostly used for ureteral stones, hydronephrosis and other diseases, and the common method for their removal is mainly cystoscopy. First of all, use the local lidocaine gel injection coated in the surface of the lens sheath of the cystoscope, which has a certain anesthetic effect of lidocaine, at this time you can enter the lens sheath through the external urethral orifice will greatly reduce the patient’s discomfort. Once the cystoscope sheath is completely in the bladder, the cystoscope is inserted through the sheath and the ureteral orifices are searched for in the bladder triangle on both sides. The end ureteral stent tube is usually found at the ureteral orifice and is smoothly removed using surgical tools. In summary, if you want to remove a urinary stent, you should seek medical attention.