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Radiofrequency ablation system

Optimized to achieve large spherical ablation zones rapidly and reproducibly: The CRF system relies on a single cost-effective electrode. It is intended for use in percutaneous, laparoscopic, and intraoperative coagulation and ablation of tissue. A minimally invasive method to treat neoplastic disease.   

  • real-time audiovisual feedback
  • automatic data capture
  • compact, sharp, steerable probe 
Components

RF generator & pump 

  • monitoring of ablation process and post-ablation heat retention with real-time graphs during and after ablation
  • simplified operation with color-coded touch screen, settings presets, pump synchronization, footswitch, and electronic record 

One-piece electrode 

  • size options for different ablation applications
  • sharp tip to reduce need for skin incision
  • low profile hub to minimize hand fatigue and improve anatomical clearance 

Two-piece electrode 

  • coaxial design for biopsy before ablation
  • introducers with variety of tip lengths
  • up to three electrodes can be used simultaneously 
Publications
Clinical study 2020

“Efficient delivery of RF [radio frequency] energy can considerably decrease the ablation time in many instances while achieving larger, relatively spherical, and reproducible areas of ablation with extremely low rates of local tumor progression and adverse events.” 

Solbiati et al. Int J Hyperthermia 2020. DOI: 10.1080/02656736.2020.1790678  

Prospective ex-vivo study 2019

“Large, reproducible, and spherical ablation areas can be achieved with the novel [radio frequency] system described, with efficient delivery of RF energy deposited into tissue.” 

Ben-David et al. Int J Hyperthermia 2019. DOI: 10.1080/02656736.2019.1617901

RF ablation size options
Size options
one-piece electrode for RF ablation
One-piece electrode
two-piece electrode for RF ablation
Two-piece electrode