Thyroid Radiofrequency Ablation

Thyroid Radiofrequency Ablation (RFA) systems are revolutionizing the treatment for benign thyroid nodules. Safe and proven devices are attracting practitioners and patients toward outpatient, incision-free options that preserve the natural function of thyroids. With the 2025 CPT code approvals of 60660 and 60661 to ensure long-term benefits to patients.

Thyroid Radiofrequency Ablation System

Cambridge Interventional’s CRF system delivers industry-leading precision and control with the most powerful outputs along with the most intuitive and safest design. Here are characteristics of Cambridge Interventional's thyroid RFA system.

1. High‑Power Generator & Smart Pump
   • The most Powerful RFA Generator that handles up to 370 W to create large, spherical ablation zones efficiently and reproducibly
   • Real-time graphs and audiovisual cues aid clinicians in monitoring thermal uptake and heat retention
   • Color touchscreen, plug‑and‑play presets, footswitch control, pump sync, and automatic impedance cutoff optimize ease of use and safety
2. Ergonomic Electrodes
   • One-piece sharp probes are low-profile with sharp tips that make scalpel-free skin penetration easy—available in 18 G and 19 G, and 7–12 cm lengths with varied active tips (5–20 mm) for optimal shaft steering and ultrasound visibility
   • Two-piece coaxial electrodes support pre-ablation biopsy and enable simultaneous multi-electrode deployment for larger nodules
3. Safety & Compliance Built-In
   • Automatically stops energy when impedance peaks to prevent tissue charring
   • ISO 13485:2016 certified, FDA-cleared and CE‑marked, and supported by 70+ years of RFA innovation dating back to 1952

Radiofrequency Generator with Superior Features & Workflow

Precision through Real‑Time Feedback

CRF’s audiovisual alerts and dynamic impedance graphs empower clinicians to adjust treatment in real time—crucial when navigating the thyroid’s sensitive anatomy

Efficient, Reproducible Ablation Zones

Studies confirm that CRF generates large, spherical coagulated zones rapidly and reproducibly—a blend of power and control ideal for variable nodule sizes

Ergonomics for Precise Control

CRF’s low-profile electrode hub and slim handpiece reduce operator fatigue, and visually intuitive shaft markings improve depth control under ultrasound

Plug‑and‑Play Simplicity

Large color touchscreens with preset protocols, footswitch, and pump sync cut setup time—clinician-friendly with minimal learning curve

CRF with Built-In Safety Mechanisms

CRF provides kinetic impedance thresholds that halt energy delivery if the electrode remains static too long, preventing overheating and charring

Discover how thyroid gland ablation can elevate your practice—contact MD Devices today to discuss your program