Device product
MEVION S250-Proton Radiation Therapy Product Usage: Proton Radiation Therapy
Z-1122-2017
Product summary
- Event
- Event 76090
- Status
- Terminated
- Classification
- Class II
- Quantity
- 2 units
- Official record key
device-enforcement:Z-1122-2017
Official wording
Reason: An error can occur causing Delta corrections to be lost when one setup field is closed and another is opened
Code information: S250-0002 and S250-0003
Distribution pattern: US Nationwide in the states of OK, NJ
Derived failure modes
-
Unknown
An error can occur causing Delta corrections to be lost when one setup field is closed and another is opened