Severity
Moderate
FDA Devices recall · Reported July 4, 2018
The dose calculation accuracy may in some situations be less than expected. The user must be aware in order to avoid incorrect dose calculations during treatment planning.
Raysearch Laboratories Ab recalled RayStation Radiation Therapy Treatment Planning System; 6.0, 6.1, 6.2, 7.0 Product Usa… — a moderate-severity action.
RayStation Radiation Therapy Treatment Planning System; 6.0, 6.1, 6.2, 7.0 Product Usa… was recalled by Raysearch Laboratories Ab in July 4, 2018. Reason: The dose calculation accuracy may in some situations be less than expected. The user must be aware in order t…. Check the official notice for the remedy. Verify recall #Z-2290-2018 with the FDA Devices before acting.
The recall
Raysearch Laboratories Ab issued this moderate-severity FDA Devices recall — The dose calculation accuracy may in some situations be less than expected. The user must be aware in order t….
Sourced from official FDA Devices enforcement records. Verify recall #Z-2290-2018 with the agency before acting. Full product description, hazard, remedy, and related recalls are below.
This FDA Devices action (record #Z-2290-2018) was formally reported on July 4, 2018, with the manufacturer initiating the action on March 28, 2018. It is classified under Moderate severity (Class II), with a current status of Terminated. Raysearch Laboratories Ab is listed as the recalling firm, operating out of Stockholm. Federal records list the affected scope as 728.
The documented reason for this recall is: The dose calculation accuracy may in some situations be less than expected. The user must be aware in order to avoid incorrect dose calculations during treatment planning. Distribution data in the federal record shows the product reached: US Nationwide Distribution in the states of AL, AR, AZ, CA, CT, DC, DE, FL, GA, HI, ID, IL, MA, MD, ME, MI, MO, MS, MT, NC, NJ, NY, OH, OR, PA, TN, TX, UT, VA, VT, WA, WI.. Distribution scope directly affects the consumer exposure window and determines whether a recall remains regional or escalates into a nationwide advisory.
Within the same product category the archive holds 6 closely related recalls, 6 from FDA Devices — clustering in a narrow category often points to a systemic quality-control or supplier issue rather than a one-off defect. Always verify the recall number against the official agency record before acting.
Where this recall sits in its category — 40,409 medical devices recalls on record
Of 100,165 recalls in the database, 23,668 are high severity, 72,097 moderate, and 4,400 low. This recall is classified moderate severity.
Counts reflect market size and reporting activity, not inherent danger — we do not rank products by risk from raw recall volume.
Severity
Moderate
Affected scope
728
Related Recalls
6
6 from same agency
RayStation Radiation Therapy Treatment Planning System; 6.0, 6.1, 6.2, 7.0 Product Usage: Usage: RayStation is a software system designed for treatment planning and analysis of radiation therapy. The treatment plans provide treatment unit set-up parameters and estimates of dose distributions expected during the proposed treatment, and may be used to administer treatments after review and approval by the intended user. The system functionality can be configured based on user needs. The intended users of RayStation shall be clinically qualified radiation therapy staff trained in using the system.
The dose calculation accuracy may in some situations be less than expected. The user must be aware in order to avoid incorrect dose calculations during treatment planning.
| Attribute | Value |
|---|---|
| Agency | U.S. Food and Drug Administration |
| Severity class | Moderate (Class II) |
| Status | Terminated |
| Recall number | Z-2290-2018 |
| Date reported | July 4, 2018 |
| Date initiated | March 28, 2018 |
| Recalling firm | Raysearch Laboratories Ab |
| Firm location | Stockholm |
| Affected scope | 728 |
| Distribution | US Nationwide Distribution in the states of AL, AR, AZ, CA, CT, DC, DE, FL, GA, HI, ID, IL, MA, MD, ME, MI, MO, MS, MT, NC, NJ, NY, OH, OR, PA, TN, TX, UT, VA, VT, WA, WI. |
Profile values are sourced directly from the official FDA Devices enforcement record. Source: U.S. Food and Drug Administration.
What to do with this recall
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This page summarizes the official FDA Devices record for research and awareness; it is not legal, medical, or safety advice. Verify with the issuing agency before acting.
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Source: FDA, CPSC, and NHTSA federal recall databases. This recall: FDA Devices, reported July 4, 2018.
Recall information is sourced from official federal agency databases. Always verify recall details with the issuing agency for the most current status. This information is for research and awareness purposes only.
Every figure on PlainRecalls is rendered directly from official FDA, CPSC and NHTSA recall records — no number is typed in by an editor. Severity classes follow each agency's own taxonomy (FDA Class I/II/III; CPSC and NHTSA by hazard type), and related-recall context is computed across the full archive. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of June 2026.