FDA Medical Device Recalls (openFDA)
MITSUBISHI HEAVY INDUSTRIES, LTD., HIROSHIMA MACHINERY WORK: VERO MHI-TM2000 Linear Accelerator System --- 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.
- Recall number
- Z-1308-2016
- Recalling firm
- MITSUBISHI HEAVY INDUSTRIES, LTD., HIROSHIMA MACHINERY WORK
- Product
- VERO MHI-TM2000 Linear Accelerator System --- 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.
- Status
- Terminated
- Initiated
- 2016-03-07
- Posted
- 2016-03-31
- Terminated
- 2017-04-20
- Reason
- In rare cases the VERO/MHI-TM2000 Operator Console could set an incorrect Gantry angle for the first beam of an IMRT treatment if certain specific conditions are met. If Gantry angle for the first beam of IMRT is incorrectly set and if nobody is aware of it, an erroneous treatment would be given to the patient.
- Root cause
- Software design
- Action
- A Field Safety Notice dated March 2, 2016, was sent to all affected customers via e-mail on March 7, 2016. The Field Safety Notice informed users of the problem and provided a safe workaround until corrected software is available. The correction will be free of charge and a Customer Service Representative will contact all affected customers to schedule its installation. Customers with questions were advised to contact their Customer Service Representative.
- Quantity
- 25 Worldwide, US: 4 units
- Distribution
- Nationwide Distribution including New York, Texas, Florida, and Ohio
- Lot, serial or model codes
- Software version 3.5.8, 3.5.2 and lower; Serial Numbers: 201902, 203901, 203919, 203924
- 510(k) numbers
- ["K072047","K122450","K152867"]
- PMA numbers
- not on file
- Product code
- IYE
- Firm FEI
- 3006942329
- Firm city
- HIROSHIMA
- Firm state
- 4-CHOME KAN-ON-SHIN-MACHI
- Firm country
- Japan
Where this comes from
- Register
- FDA Medical Device Recalls (openFDA)
- Publisher
- U.S. Food and Drug Administration (openFDA)
- File
- device-recall-0001-of-0001.json.zip
- sha256
- b87518bfe2e8
- Size
- 288210821 bytes
- Published
- 2026-09-28
- Read
- 2026-09-29T08:25:23.626Z
- Source file
- Source file retained · verify
- Refresh due
- 2026-10-06
Unless otherwise noted, the content, data, documentation, code, and related materials on openFDA is public domain and made available with a Creative Commons CC0 1.0 Universal dedication.
Cite as
FDA Medical Device Recalls (openFDA) (U.S. Food and Drug Administration (openFDA)), device-recall-0001-of-0001.json.zip, sha256 b87518bfe2e8, published 2026-09-28