Ureteral stent
Introduction
· Material: Thermoplastic polyurethane elastomer
· Outer diameter: Typically 3–8 Fr
· Outer diameter tolerance: ±0.05 mm
· Biocompatibility report for the finished product
· Good flexibility and elasticity
· Extremely smooth surface with low tendency
Application
A double-J stent, also known as a ureteral stent or pigtail catheter,
is a medical catheter commonly used in urology;
it features J-shaped bends at both ends to secure it in the renal pelvis and bladder.