En

4A Urethral Stent

SKU: 4A-UR-0039

The Urethral Stent is an advanced endoluminal prosthesis designed to restore urethral lumen patency in patients with recurrent urethral strictures, detrusor-sphincter dyssynergia, or prostatic urethral obstruction. Available in temporary or permanent self-expanding metallic and polymer mesh designs, it holds the urethral walls open to ensure unhindered voiding.

Available Sizes

16 Fr 20 Fr 24 Fr 28 Fr 33 Fr

Technical Specifications

Product NameUrethral Stent
Intended ApplicationRestore urethral lumen patency in strictures and obstructions
MaterialNitinol (Nickel-Titanium alloy) / Biocompatible Thermoplastic Mesh
Expansion TypeSelf-Expanding
Delivery SystemEndoscopic pusher catheter system (9 Fr to 12 Fr outer diameter)
SterilizationEO Sterilized

Key Benefits

  • Self-Expanding Mesh Geometry: Exerts gentle, continuous radial force against the urethral wall to hold open stubborn stricture segments.
  • Minimally Invasive Delivery: Delivered via a low-profile endoscopic catheter system without requiring open reconstructive surgery.
  • Epithelialization Design: Specific metallic wire matrices permit mucosal coverage, preventing mesh encrustation and displacement.
  • Immediate Voiding Relief: Restores natural urinary flow rates and lowers post-void residual urine volume immediately after deployment.
  • Flexible Radial Strength: Conforms smoothly to normal urethral bending during pelvic movement without causing sharp pain.