Coaxial Needles 15G – Large-Bore, High-Precision Access for Biopsy & Interventional Procedures

Coaxial Needles 15G are heavy-duty, large-bore introducer needles designed for high-precision access during CT-guided, ultrasound-guided, and fluoroscopy-guided biopsies. The 15G size offers a wider internal lumen, allowing passage of larger core biopsy needles and multiple sampling passes through a single entry route—minimizing patient trauma and improving procedural efficiency.

Built with a rigid stainless-steel outer cannula and a sharp beveled stylet, these coaxial needles ensure stable advancement, smooth penetration, and excellent imaging visibility. Ideal for interventional radiology, deep-tissue sampling, and complex access procedures.

Key Features

• 15G wide-bore lumen for larger core biopsy needles

• Coaxial introducer system reduces repeated punctures

• Sharp beveled stylet for smooth, low-resistance insertion

• Stainless-steel cannula for enhanced stability and control

• Radiopaque markings for superior visibility under CT/US/fluoro

• Luer-lock hub for secure attachment

• EO-sterile, single-use, non-pyrogenic

Common Uses

• CT-guided soft-tissue biopsies

• Ultrasound-guided core biopsies

• Liver, kidney, lung, and abdominal lesion sampling

• Interventional radiology access procedures

• Fine needle aspiration pathway creation