BD CHI229 - Chiba Needle 22G x 9 cm Single Use Sterile Access NeedleM, 10/CS (Continental US Only)

BD CHI229 - Chiba Needle 22G x 9 cm Single Use Sterile Access NeedleM, 10/CS (Continental US Only)

The BD CHI229 Chiba Needle is a precision-engineered, single-use access needle designed for diagnostic and interventional procedures requiring accurate percutaneous access and tissue targeting. Featuring a 22-gauge diameter and a 9 cm length, this needle provides an excellent balance of flexibility, control, and reach for a wide range of image-guided procedures.

Manufactured by BD, a global leader in interventional and procedural solutions, the Chiba needle incorporates a sharp bevel tip and thin-wall construction that facilitate smooth tissue penetration and efficient aspiration. The 9 cm length makes it suitable for accessing both superficial and moderately deep anatomical structures while maintaining precise needle control.

Key Benefits

The BD CHI229 Chiba Needle supports highly accurate targeting of anatomical structures through its precision-ground tip and flexible design.

The 22G diameter helps minimize tissue trauma while providing sufficient stability for aspiration, injection, and access procedures. The thin-wall construction enhances fluid flow and specimen collection efficiency.

The sterile, single-use design supports infection prevention and ensures reliable procedural performance.

Compatibility and Applications

The BD CHI229 Chiba Needle is compatible with standard syringes, aspiration systems, biopsy devices, and image-guided procedural equipment.

Typical applications include fine needle aspiration, cytology sampling, fluid aspiration, lesion localization, contrast administration, and minimally invasive diagnostic procedures performed under ultrasound, CT, or fluoroscopic guidance.

Usage Guidelines

Ensure the packaging is intact and the needle is sterile before use. Prepare the patient and procedural site according to established aseptic protocols.

Advance the needle carefully using appropriate imaging guidance when required. Perform aspiration, injection, or access procedures according to clinical guidelines and institutional protocols.

Dispose of the needle immediately after use in an approved sharps container. This product is intended for single use only.

Certifications and Safety Standards

The BD CHI229 Chiba Needle is manufactured in compliance with internationally recognized quality standards, including ISO-certified quality systems and Good Manufacturing Practices.

The product meets applicable regulatory requirements such as FDA clearance and CE marking where applicable, ensuring consistent safety, quality, and clinical performance.

Comparison with Competitor Products

Compared to larger gauge access needles, the BD CHI229 offers reduced tissue trauma and greater flexibility, making it ideal for delicate aspiration and diagnostic procedures.

The thin-wall construction improves aspiration efficiency while maintaining structural integrity. BDs manufacturing quality ensures dependable sharpness, consistent performance, and reliable procedural outcomes.

Its combination of precision, flexibility, and versatility makes it a preferred choice for minimally invasive diagnostic interventions.

Typical User Profile and Application Scenarios

The BD CHI229 Chiba Needle is used by interventional radiologists, pathologists, oncologists, surgeons, and healthcare professionals performing image-guided diagnostic and interventional procedures.

Typical scenarios include fine needle aspiration cytology, fluid collection, lesion targeting, tissue sampling, and diagnostic access procedures in hospitals, outpatient facilities, and specialty clinics.

Best Practices for Use and Maintenance

Always use the needle as a single-use sterile device and maintain strict aseptic technique throughout the procedure.

Confirm needle placement using appropriate imaging guidance when indicated. Handle collected specimens carefully to preserve diagnostic quality and laboratory accuracy.

Dispose of the needle immediately after use according to institutional sharps disposal protocols. Store the product in a clean, dry environment and inspect packaging before use to verify sterility.

Regulatory and Safety Information

The BD CHI229 Chiba Needle is intended for professional use in healthcare environments. Users must follow all institutional protocols for invasive procedures, infection prevention, and sharps safety.

The product complies with regulatory standards for medical devices, ensuring safe and reliable operation when used according to manufacturer instructions.

How to Order

Ordering the BD CHI229 Chiba Needle is simple through CIA Medical. Locate the product on the website, add it to your cart, and proceed through the secure checkout process.

For bulk orders, pricing inquiries, or technical assistance, contact CIA Medical customer service at (312) 275-5850. Their team is available to provide expert support and ensure you receive the right interventional needles and procedural products for your clinical needs.