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Recall Observatory FDA recall evidence

Device product

MHI-TM2000 Linear Accelerator System, Software Version 3.0.0 revision 13 or earlier; Proprietary and Trade Name: MHI-TM2000/ VERO (TM); Common Name: Medical Linear Accelerator. MHI-TM2000 Linear Accelerator System is intended for radiation therapy of lesions, tumors and conditions anywhere in the body where radiation treatment is indicated

Z-1931-2013

June 21, 2013

Class II

Product summary

Firm
MITSUBISHI HEAVY INDUSTRIES, LTD., HIROSHIMA MACHINERY WORK
Event
Event 65786
Status
Terminated
Classification
Class II
Quantity
14 (2 in US)
Official record key
device-enforcement:Z-1931-2013

Official wording

Reason: Software anomaly: Mitsubishi Heavy Industries, Ltd. became aware of a potential safety issue associated with the VERO (TM) Linear Accelerator System. The VERO (TM) may save treatment delivery record into wrong location under certain conditions.

Code information: Serial Numbers #s 201902 and 203901

Distribution pattern: Worldwide distribution: US (nationwide) including states of TX and FL; and countries of: Belgium, Italy, Japan and Korea.

Derived failure modes

  • Device software or design

    reason.device_software_design · v1.0.0

    Software anomaly

Field note

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