Nicolet C64 Stimulus Switching Unit (SSU Amplifier), Catalog/ Part Numbers: 382-610800, 688-624200, 688-624300, 842-687900, 672-610800F. Product Usage: The SSU Amplifier is used with the Cortical Stimulator Control unit which is used for functional brain mapping procedures during treatment of patients with seizure disorder and brain tumors, providing stimulation via electrode pairs or a hand held bipolar probe.

CareFusion is recalling the NicoletOne Software v5.60.2-5.71.4 used with the Cortical Stimulator Control Unit. It is possible that during cortical stimulation the electrode annotation label may be incorrect on the screen and in the report when the current is correctly delivered through the selected electrodes. Also, it has been determined that the stimulus cable connection in the Cortical S

CareFusion sent an "Urgent: Field Safety Corrective Action Notification" letter dated October 5, 2011 to all affected consignees. The letter described the product, the problem and urgent actions to be taken. Consignees were advised to immediately provide their customers with the attached customer notification letter. Consignees were instructed to complete and return the Verification Form enclosed in the notice. For questions on this matter call 1-800-356-0007 ext. 5129.