Kidney Stone Stent X Ray. The stent dilates your ureter to help urine pass from your kidney to your bladder. Ureteral stents are hollow soft and plastic tubes placed on a temporary basis within the ureter to help in the drainage nearby the kidney stone or to increase the speed of healing process after undergoing a kidney stone surgery.
Lithotripsy treats kidney stones by sending focused ultrasonic energy or shock waves directly to the stone first located with fluoroscopy a type of x ray movie or ultrasound high frequency sound waves. The tube is perforated with holes to allow urine to drain from the kidney to the bladder. When this happens physicians can use image guidance to place stents or tubes in the ureter to restore the flow of urine to the bladder.
The tube is perforated with holes to allow urine to drain from the kidney to the bladder.
A ureteral stent is a thin flexible tube threaded into the ureter. Also known simply as a stent a kidney stone stent is simply one of many treatment options which can be considered for kidney stones if a doctor recommends a stent for a patient the doctor should be able to estimate how long the stent will be left in and he. The stent is flexible to withstand the body s movements and is coiled at both ends to help keep it in place. The tube is perforated with holes to allow urine to drain from the kidney to the bladder.