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It was reported that there was insufficient ice caused by the console.A visual-ice cryoablation system was selected for a renal cryoablation procedure to treat a kidney tumor.Service was performed on the (b)(6), 10 days prior to the procedure.During the procedure, however, insufficient ice was observed during the first freeze cycle.An icefx system replaced the visual-ice system for the second freeze, and the freezing time was extended for 2 minutes to achieve adequate ice cover.The treatment was sufficient after the second freeze.There were no patient complications reported, and the visual-ice cryoablation system was removed from the hospital.
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