Ureteral stents are widely used in stone management and upper urinary tract drainage. Yet during indwelling, clinicians and patients may still encounter friction during placement, surface deposition, encrustation, drainage concerns, and difficult removal.
Endura™ Ureteral Stents were developed to address the full stent journey — not only how the stent is delivered, but also how it performs while indwelling and how it is removed.

The stent must advance smoothly through the urinary tract during placement.
Mineral deposition and surface build-up remain persistent challenges during dwell time.
Stable urinary drainage is critical after stone procedures and upper tract intervention.
A smoother, cleaner stent surface may support more predictable retrieval.
Conventional ureteral stents may face surface friction during placement, mineral deposition during indwelling, potential encrustation burden, and uncertain removal experience.
Because the ureteral stent journey should be considered from beginning to end.
One surface. Two essential goals: smoother handling and reduced surface deposition burden.

Designed to support smoother advancement and retrieval by reducing surface friction.
Designed to help reduce the tendency of urinary deposits to adhere to the stent surface during indwelling.
Explore how Endura™ is designed to support placement, indwelling, drainage, and removal across routine ureteral stenting workflows.
Learn MoreDiscover how Endura™ can serve as a differentiated core product within a focused endourology portfolio.
Partner With UsWhether you are a clinician, distributor, or strategic partner, Endura™ offers a focused and differentiated approach to ureteral stenting.