Urinary drainage
JJ ureteric stent
Updated: 3 October 2026
Understand through movement
JJ Stent (removal of kidney stones)
European Association of Urology · Video in English
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My pathway: before, during, after
01Indications
Keep urine flowing from kidney to bladder around an obstruction or after selected procedures.
02Preparation
Clarify the reason, possible infection and planned removal or exchange date.
03What happens
An internal tube with curled ends is placed endoscopically, sometimes through kidney access.
04Follow-up
A removal or exchange schedule is essential. Urgency and flank discomfort may occur.
05Expected results
Provides drainage; it does not always treat the cause of obstruction.
06Risks and limitations
Infection, migration and encrustation, especially if forgotten. Fever or severe pain requires prompt assessment.
Questions for your consultation
- Why this procedure rather than another option?
- What benefit should I expect in my case?
- When can I resume activities and whom should I contact if problems occur?
Medical references
These guides describe treatment options without implying that every technique is offered at the practice. Indications, anaesthesia and recovery are individualised.
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