Adjustable Bone Marrow Needle by ZorayPT

ZorayPT’s adjustable bone marrow needle (Model ZPT-ABMN-003) is an advanced single-use device designed for safe and accurate bone marrow aspiration from the sternum and iliac crest, allowing clinicians to extract either the liquid or solid portion of bone marrow with minimal patient trauma. This innovative needle combines a triple-sharpened tip, millimetric depth scale, and one-hand adjustable ring nut to deliver unparalleled control and precision during hematology and oncology procedures.

The triple-sharpened cannula penetrates bone smoothly and non-traumatically, significantly reducing pain and tissue damage compared to conventional designs. A clear millimetric scale printed on the cannula allows real-time monitoring of penetration depth, while the ring nut adjustment system enables the operator to precisely set the cannula protrusion length from 25 mm to 40 mm (continuously adjustable) using just one hand — the selected depth is instantly visible on the scale and automatically locked in place. This unique feature ensures optimal safety and accuracy across different patient anatomies, including pediatric, adult, and obese individuals.

A universal Luer-Lock connector guarantees leak-proof attachment to all standard syringes on the market, supporting both aspiration and biopsy techniques. Manufactured from medical-grade stainless steel with enhanced rigidity and a mirror-polished inner wall, the ZPT-ABMN-003 delivers excellent flow characteristics and sample quality. Each needle is EO sterilized, individually blister-packed, and 100 % inspected under magnification for perfect tip geometry and scale accuracy.

Whether performing diagnostic marrow aspiration for leukemia, lymphoma, or anemia workups, or harvesting cells for transplantation, the ZPT-ABMN-003 provides hematologists and oncologists with unmatched depth control, reduced complication rates, and superior patient comfort. Full customization of gauge (16G/18G standard), length range, handle color, and laser marking is available for hospitals and private-label partners.

Key Features

• Gauge: 16G / 18G (customizable)
• Adjustable Length: 25–40 mm (continuously variable, customizable range)
• Tip: Triple-sharpened for non-traumatic penetration
• Depth Control: Millimetric scale + one-hand ring nut with auto-lock
• Compatibility: Standard Luer-Lock for all syringes
• All In-House: One-stop OEM/ODM production

Applications

• ZorayPT adjustable bone marrow needles are ideal for:
  • Sternal & Iliac Crest Aspiration (adult & pediatric)
  • Diagnostic Bone Marrow Sampling (hematology/oncology)
  • Stem Cell Harvesting Procedures With ISO 13485 standards and faster lead times, we deliver cost-efficient solutions. Contact us to customize your ZPT-ABMN-003.

Why Choose ZorayPT?

• One-Stop Manufacturing: All in-house processes for seamless quality control.
• ISO 13485 Certified: Meets global standards in a Class 100,000 cleanroom.
• Superior Quality: True one-hand adjustable depth with auto-lock safety.
• Faster Lead Times: Fully in-house spring & scale production.
• Cost-Efficiency: Direct factory pricing for hospitals & distributors. Experience next-generation precision with ZorayPT’s ZPT-ABMN-003. Request a quote today!

Adjustable Bone Marrow Needle Specifications