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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

8 Fr 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.