A urologist or radiologist will place the stent directly in your kidney. The kidney stent drains pee from your kidney into a bag outside your body (urostomy pouch), bypassing your ureters and bladder.

Ureteral stents are small tubes inserted into the ureter to treat or prevent a blockage that prevents the flow of urine from the kidney to the bladder. The most common reason for ureteral stents is the …

Stents are placed during surgery by sliding them over a soft “guidewire” which is placed up the ureter, which is the tube draining the kidney. See a video below of a stent being placed.

After the procedure, urine may flow better from your kidneys to your bladder. A ureteral stent may be left in place for several days or for as long as several months.

Nov 24, 2025 · Learn what a kidney stent is, why it’s needed to protect kidney health, the insertion procedure, and the patient experience through removal.

Usually a stent is placed under a general anaesthetic using a special telescope (cystoscope) which is passed through the urethra into the bladder. The stent is then placed in the ureter and kidney via the …

Step-by-step guide to ureteral stent placement procedure, what to expect during surgery, and preparation for the procedure.

May 27, 2025 · Learn what ureteral stents are, why they’re used to treat kidney stones and urinary blockages, and what to expect during placement and recovery.

Mar 31, 2021 · This information will explain what a ureteral stent is. It will also tell you what to expect during your ureteral stent placement procedure at Memorial Sloan Kettering (MSK).

Mar 31, 2026 · Ureteral stent placement is a procedure to open a blocked or narrow ureter. The ureter is the tube that carries urine from your kidney into your bladder. A stent is a thin hollow plastic tube …