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4A Malecot Nephrostomy Kit

SKU: 4A-UR-0026

The Malecot Nephrostomy Kit is a sterile procedure set tailored for percutaneous drainage of viscous, purulent, or clot-laden urine from the kidney. Featuring a 4-wing expandable Malecot tip catheter, this kit provides a wide internal drainage surface and secure mechanical retention within the renal pelvis.

Available Sizes

10 Fr 12 Fr 14 Fr 16 Fr 18 Fr 20 Fr

Technical Specifications

Product NameMalecot Nephrostomy Kit
Intended ApplicationPercutaneous drainage of viscous, purulent, or clot-laden urine from the kidney
MaterialThermosensitive Polyurethane / Medical Silicone
Tip Configuration4-Wing Expandable Malecot Design
Kit AccessoriesChiba needle (18G), J-Tip Guidewire (0.035 in), Dilators, Stiffening Cannula, Scalpel
SterilizationEO Sterilized

Key Benefits

  • High-Flow 4-Wing Tip: Expandable Malecot wings maximize entrance surface area, making it ideal for draining cloudy, thick, or debris-heavy fluid.
  • Self-Retaining Wing Design: Wings expand naturally in the calyx, providing stable retention without needing an inflatable balloon.
  • Complete Kit Contents: Includes puncture needle, stiffening cannula, guidewire, fascial dilators, and Malecot catheter for streamlined access.
  • Kink-Resistant Body Structure: Maintains open lumen cross-section across flank muscle tissue layers.
  • Biocompatible Material: Crafted from thermosensitive polyurethane or medical-grade silicone to reduce tissue inflammation.