When Is a Ureteral Stent Needed?
A ureteral stent may be needed: • To bypass a blockage in a kidney or ureter. • During the kidney stone removal. • To allow a ureter to heal after surgery. Before Your Procedure Your doctor will give you instructions to prepare for the procedure. X-rays or other imaging tests of your kidneys and ureters may be performed beforehand. During Your Procedure • You receive medication to prevent pain and relax or sleep during the procedure. Once this takes effect, your procedure starts. • The doctor will insert a cystoscope (lighted tool) through the urethra and into the bladder. This shows the opening to the ureter. • A thin wire is gently threaded through the cystoscope, up the ureter and into the kidney. The stent is inserted through the wire. • A fluoroscope (X-ray machine) is used to help position the stent.Once the sent is in place, the wire and cystoscope are removed. While Having a Stent • You may be prescribed medication to control pain or bladder spasms or to prevent infection. Take
