Liver RFA

With industry-leading power, the CRF generator can create larger ablations in less time using a single electrode.

Targeted Energy for Liver Tumor Control

Radiofrequency ablation (RFA) is a minimally invasive technique used to treat certain liver tumors. With high power output, up to 5 cm active tips, adaptive control algorithms, and a touchscreen user interface, the CRF system takes liver RFA to the next level.

Real-Time Audiovisual Feedback

The CRF RFA System is easy to use, with real-time feedback that makes it easier to monitor the ablation process and focus on the patient during procedure.

Rapid Procedures

With high power output, a sharp and steerable probe, and a coaxial option for pre-ablation biopsy, the CRF System can reduce procedure time even when ablating larger tumors.

Reproducible Results

The CRF RFA System’s optimized pulsing algorithm helps to ensure predictable ablation volumes and to limit overheating and charring of tissue.

A Major Upgrade to Trusted Technology

RFA Generator

Simply select the electrode tip length (1–5 cm), and the CRF generator automatically adjusts the output to optimize the ablation size.

370 Watts of power
Adaptive control algorithm
Real-time readings graph
Customizable presets
Touchscreen interface
Automatic electronic record

Cooled Radiofrequency Electrodes

Paired with the powerful CRF generator, the CRF electrodes efficiently ablate liver tissue using active tip lengths of up to 5 cm.

Engineered for access and comfort

Our unique, low-profile, lightweight electrode hub and cable reduce hand fatigue, probe sag, and interference with surrounding anatomy and imaging equipment.

Peak versatility

Multiple sizes and tip lengths allow physicians to choose the best tool for the specific case and application.

Maximized efficiency

Sequentially ablate via multiple introducers using a single electrode.

Streamlined biopsy capabilities

Biopsy through the electrode’s coaxial introducer to reduce punctures and keep imaging clear.

One-Piece Electrode

Size options for many ablation applications
Sharp tip reduces need for skin incision
Low-profile hub reduces hand fatigue and improves anatomical clearance

Two-Piece Electrode

Coaxial design allows biopsy before ablation
Stock inexpensive introducers with a variety of tip lengths
Use up to three electrodes simultaneously

Large, Fast, Spherical Ablation Zones^1,2

Get Started with Cambridge CRF

See how the RFA System from Cambridge Interventional transforms tissue ablation with leading precision and clinical power.

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