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4A Biopsy Instrument

4A Biopsy Instrument

SKU: 4A-RA-0020

The Biopsy Instrument system encompasses specialized diagnostic equipment and guided accessory sets engineered to perform controlled, repeatable tissue acquisition across interventional oncology, urology, and radiology. Comprising coaxial introducer needles, depth-stop guides, and precision spring-actuated cutting mechanisms, this integrated instrument family minimizes patient trauma while maximizing diagnostic yield. By combining high structural rigidity with crystal-clear echogenic visibility, Biopsy Instruments ensure safe, accurate, and rapid sampling of deep-seated anatomical lesions.

Available Sizes

14 G 16 G 18 G 20 G

Technical Specifications

Product NameGuided Biopsy Instrument System
Intended ApplicationImage-guided core tissue sampling in interventional oncology and soft tissue diagnosis
System ComponentsCutting Needle, Coaxial Guide Sheath, Adjustable Depth Stop, and Firing Handle
Material CompositionSurgical-Grade Stainless Steel & Medical Polycarbonate
Penetration DepthVariable / Fixed (10 mm to 22 mm throw lengths)
Sterilization MethodEthylene Oxide (EO) Sterilized (Disposables) / Autoclavable (Reusable Components)

Key Benefits

  • High Diagnostic Yield: Delivers intact, un-crushed tissue cores optimal for advanced histopathology and biomarker testing.
  • Coaxial Compatibility: Works seamlessly with matching coaxial guide needles, allowing multiple samples through a single skin puncture.
  • Ergonomic Tactile Feedback: Balanced instrument weighting provides precise feel during tissue penetration and firing.
  • Multi-Modality Imaging Guidance: Optimized for high visibility under Ultrasound, CT, and MRI guidance systems.
  • Reduced Procedure Time: Rapid firing sequence and clear depth indicators speed up sampling in high-volume clinics.

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