Carefusion CCH2220 - Coaxial Chiba Needle Set, 22G x 20 cm, Precision Biopsy and Access Needle, 5/CA
The Carefusion CCH2220 is a Coaxial Chiba Needle Set, designed for precision-guided diagnostic and interventional procedures such as soft tissue biopsies, fluid aspirations, and targeted drug delivery. With a 22-gauge diameter and 20 cm length, this needle set combines flexibility with accuracy, enabling clinicians to access deep or delicate anatomical structures under image guidance (CT, ultrasound, or fluoroscopy).
The coaxial design allows multiple passes or instrument exchanges through a single puncture site, reducing patient trauma and increasing procedural efficiency. This needle is particularly effective in radiology and oncology settings where precision and control are paramount.
Key Benefits
22G x 20 cm Chiba-style needle provides excellent penetration with minimal tissue disruption
Coaxial system allows multiple sampling passes through a single access point
Ideal for CT-guided or ultrasound-guided procedures
Sharp, echogenic tip ensures visibility and precision placement
Lightweight, ergonomic hub enhances clinician control
Sterile and single-use to maintain infection control and procedural safety
Compatibility and Applications
Compatible with:
Standard biopsy and aspiration tools
Image-guided navigation systems
Syringes, guide wires, and sample collection instruments
Commonly used in:
Interventional radiology and oncology departments
Diagnostic imaging centers
Outpatient biopsy clinics
Operating rooms performing minimally invasive procedures
Usage Guidelines
Confirm patient positioning and sterilize the site according to protocol.
Insert the Chiba needle under image guidance to the target location.
Use the inner stylet for initial puncture and then insert other instruments or biopsy tools through the outer cannula if needed.
Withdraw and dispose of the needle safely in a sharps container after procedure completion.
Certifications, Safety Standards, and Regulatory Approvals
FDA-cleared and CE-marked for interventional use
Manufactured in ISO 13485-certified facilities
Latex-free and compliant with biocompatibility standards
Comparison with Competitor Products
The Carefusion CCH2220 offers the trusted reliability of Chiba-style precision with the added benefits of a coaxial system. Unlike traditional single-needle setups, this set supports multiple sample extractions or tool exchanges without repeated punctures. Its echogenic tip and flexible shaft offer superior targeting compared to standard biopsy needles.
Typical User Profile and Application Scenarios
Used by:
Interventional radiologists
Oncologists and pulmonologists
Diagnostic imaging specialists
Surgical teams performing percutaneous procedures
Common scenarios include:
Lung or liver biopsies
Targeted medication or contrast delivery
Cyst or fluid aspiration under image guidance
Best Practices for Use and Maintenance
Always verify size and compatibility with the procedure plan
Handle with care to avoid bending or damaging the needle shaft
Follow institutional guidelines for disposal and documentation
Do not reusesingle-use only for patient safety
Regulatory and Safety Information
This needle set meets international medical device safety standards and is intended for use in sterile, image-guided procedures. It is free of DEHP and natural rubber latex.
How to Order
To order the Carefusion CCH2220 Coaxial Chiba Needle Set, 22G x 20 cm, simply add the item to your cart and proceed with secure checkout.
For volume purchasing or technical support, contact CIA Medical customer service at (312) 275-5850 or use the contact form on this page.
