Some like it cold…

Cryoablation

  • Tissue necrosis induced by repetitive freeze/thaw cycle
  • Cooling process based on gaseous expansion
  • Temperature for reliable necrosis varies -20 to -40C
  • Longer freezes creates larger necrosis zones
  • Larger necrosis with repeated freeze-thaw cycles as crystals grow larger 

Topics

Faculty

Professor
Chief of Interventional Radiology
Prof of Clincal Radiology

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