4A Biprong Forceps

4A Biprong Forceps

SKU: 4A-UR-0044

Biprong Forceps (Two-Prong Grasping Forceps) are specialized endourological stone retrieval tools equipped with two spring-loaded stainless steel wire prongs. Designed to extend and compress around smooth, round calculi within the ureter and renal pelvis, they offer an alternative to traditional multi-wire baskets during URS and PCNL procedures.

Available Sizes

3 Fr 4 Fr 5 Fr

Technical Specifications

Product NameBiprong Forceps
Intended ApplicationGrasping smooth, round calculi in the ureter and renal pelvis
MaterialHigh-Tensile Stainless Steel / Nitinol Prongs
Prong Count2 Opposed Mechanical Prongs
Sheath Outer Diameter3 Fr, 4 Fr, 5 Fr
SterilizationEO Sterilized / Autoclavable

Key Benefits

  • Focused Two-Point Gripping: Two opposed spring wires exert concentrated mechanical force around stone borders.
  • Low Profile Design: Compact closed diameter slides easily through narrow 3 Fr working channels.
  • Easy Stone Release: Allows instant, controlled release of captured stones if they prove too large for sheath extraction.
  • Resists Wire Tangling: Two-prong arrangement eliminates complex wire overlaps, reducing the risk of mucosal entrapment.
  • 360-Degree Control: Rotatable handle permits precise prong alignment with the long axis of the stone.

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