2,483 devices · GMDN 58005
Polymeric ureteral stents are flexible, tubular implants placed within the ureter to relieve blockages caused by conditions like kidney stones, strictures, or trauma. They help restore urine flow from the kidney to the bladder by maintaining an open passage, often used for long-term management of urinary obstruction.
These devices are typically single-use, sterile, and made from synthetic polymers such as PTFE or silicone, sometimes with a hydrophilic coating for ease of insertion. Regulation varies by jurisdiction, but they are generally classified based on risk factors like implantation duration and material properties, with oversight ensuring safety and performance for clinical use.
This category summary is AI-generated from the GMDN nomenclature and has not been verified by a human reviewer.