ClearanceBrief
Recall Z-1574-2015 ยท IYE Accelerator, Linear, Medical

MITSUBISHI HEAVY INDUSTRIES, LTD., HIROSHIMA MACHINERY WORK

MHI-TM2000 Linear Accelerator System (Software Version 3.5.0 and 3.5.1)

DateMay 1, 2015 (initiated Apr 17, 2015)
StatusTerminated
ReasonThe operator console allows users to deliver therapeutic radiation to patients even though a specific communication error relevant to imaging conditions has occurred. In addition, the treatment record (the delivered radiation record) cannot be saved.
Root causeSoftware design (manufacturing process)
ActionMITSUBISHI HEAVY INDUSTRIES, LTD. has issued a Safety Alert for the MHI-TM2000 Linear Accelerator System dated April 10, 2015, due to a software issue. Customers were advised not to deliver therapeutic X-ray if popup warning message show is displayed during treatment. Instructions were provided if therapeutic radiation is delivered during popup warning. Customers with questions should contact the Customer Service Representative by calling 1-800-597-5911, Monday through Friday or email: us.support@brainlab.com. **CAPA** Correction software for this issue has a tentative availability date of
Quantity11 units total
DistributionWorldwide Distribution - US including FL, NY, OH, & TX, **Internationally - Belgium, Italy, Korea, France & Germany.
FDA recordOpen on fda.gov

510(k) clearances named in this recall

K072047MHI-TM2000 LINEAR ACCELERATOR SYSTEM
Mitsubishi Heavy Industries, Ltd., Aug 29, 2007
K122450MHI-TM2000 LINEAR ACCELERATOR SYSTEM VERO IMAVIS
Mitsubishi Heavy Industries, Ltd., Oct 3, 2012