Recall Z-1838-2021 ยท MUJ System, Planning, Radiation Therapy Treatment
RAYSEARCH LABORATORIES AB
RayStation (Treatment Planning System) Model Number RayStation is 6.0.0.24 , 6.1.1.2 , 6.2.0.7 , 6.3.0.6 , 7.0.0.19 , 8.0.0.6 , 8.0.1.10 , 8.1.0.47 , 8.1.1.8 , 8.1.2.5 , 9.0.0.113 , 9.1.0.933 , 9.2.0.483 , 10.0.0.1154 , 10.0.1.52 or 10.1.0.613 .
| Date | Apr 21, 2021 |
| Status | Terminated |
| Reason | Evaluation of a clinical goal for the voxelwise worst dose distributions may be misleading after editing the clinical goal. It also describes an issue with contouring when the spacing between slices is d 1 mm, present in RayStation/RayPlan versions from 6 up to 10A. |
| Root cause | Under Investigation by firm |
| Action | On May 6, 2021, Raysearch issued an Urgent Medical Device Correction notice to customers via letter notifying them an issue was found with the voxelwise worst clinical goals in the Robust evaluation module for specified software versions of RayStation. Evaluation of a clinical goal for the voxelwise worst dose distributions may be misleading after editing the clinical goal. Actions to be taken by the user Voxelwise worst clinical goal in Robust evaluation - The user is advised to be careful when editing clinical goals in the Robust evaluation module and when evaluating the clinical goals for |
| Quantity | Domestic: 13,722 systems |
| Distribution | Worldwide distribution - US Nationwide distribution in the states of AK, AL, AZ, CA, CT, DC, DE, FL, GA, HI, ID, IL, LA, MA, MD, ME, MI, MO, MS, MT, NC, NJ, NM, NY, OH, OK, OR, PA, RI, SC, TN, TX, UT, VA, VT, WA, WI and the countries of Algeria, Australia, Austria, Bahrain, Belgium, Canada, Colombia |
| FDA record | Open on fda.gov |
510(k) clearances named in this recall
| K200569 | RayStation RaySearch Laboratories AB (PUBL), Sep 24, 2020 |