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4A Percutaneous Nephrostomy Drainage Catheter Set with Needle (Locking / Non-Locking)

SKU: 4A-UR-0031

This specialized Percutaneous Nephrostomy Set combines a direct trocar needle insertion system with a full kit containing additional safety guidewires, dilators, and locking or non-locking catheters. Giving interventionalists the choice between direct trocar puncture and Seldinger conversion, it adapts to varying degrees of renal pelvic dilation.

Available Sizes

7 Fr 8 Fr 8.5 Fr 10 Fr 12 Fr 14 Fr

Technical Specifications

Product NamePercutaneous Nephrostomy Drainage Catheter Set with Needle (Locking / Non-Locking)
Intended ApplicationCombined direct trocar and Seldinger renal access kit
Kit ComponentsTrocar-encapsulated PCN catheter, supplementary safety guidewire (0.035 in), sequential fascial dilators, Luer adapter, scalpel
Catheter MaterialRadiopaque Polyurethane
SterilizationEO Sterilized

Key Benefits

  • Dual Technique Versatility: Supports both single-step direct trocar puncture and wire-guided Seldinger conversion in a single kit.
  • Precision Trocar Needle: Rigid inner trocar needle allows crisp direct entry into distended calyces under ultrasound control.
  • Firm Retention Lock: Optional drawstring lock secures the pigtail coil, preventing displacement during patient movement.
  • Atraumatic Dilator Transition: Coaxial dilators provide gradual tract extension if secondary expansion is needed.
  • Radiopaque Construction: Fully visible under X-ray and ultrasound for accurate tip placement.