Topic summary
Stents

Extracted from the Wikipedia article Stent.
Ureteric stent
Stents without threads require cystoscopy for removal. Recent developments have introduced magnetic retrieval systems that eliminate the need for invasive procedures like cystoscopy when removing the stent. The use of magnets enables simple extraction without anesthesia and can be done by primary care physicians or nurses rather than urologists. This method has shown high success rates across different patient groups including adults, children, and kidney transplant patients while reducing costs associated with operating room procedures.