The success rate of ureteral stricture surgery is >: 99%, which is a common disease in urology, not a rare disease and intractable disease. Moreover, the technical scheme of operation is relatively mature, and there is no difficult situation. It can be divided into open surgery or minimally invasive surgery. Both operations are relatively safe and less invasive. The operation only needs to remove the narrow segment and then anastomose the ureteral stump, which does not involve the kidney and its great vessels. The success rate of the operation is relatively high and the safety is relatively high.
If the ureteral stricture is minimally invasive, the success rate of the operation can almost reach 65,438+0,000%, because the minimally invasive operation can end after the ureteroscope is used to enter the stricture, and the ureter stent can be expanded under the endoscope, and the operation time is very short and there is almost no damage to the patient. After operation, the ureteral stent should be kept for about 1-3 months, which can be selectively removed and reviewed regularly.