Device recall: RayStation Radiation Therapy Treatment Planning System; -- RayStation 3.5, RayStation 4.0, RayStation 4.5 and…
Class II FDA enforcement event 70686. Recall start date: . Status in the FDA record: Terminated. Termination date: .
Reason for recall, in the words of FDA
An issue with photon dose calculation for DMLC (Dynamic MLC) plans for machines where the MLC is positioned above the jaws, e.g. some Elekta linacs. The magnitude of the error depends on the beam model output factor corrections and on the individual DMLC plan characteristics.
Class II, in the words of FDA
a situation in which use of or exposure to a violative product may cause temporary or medically reversible adverse health consequences or where the probability of serious adverse health consequences is remote
RAYSEARCH LABORATORIES AB started this device recall on 4 Mar 2015. The firm address in the FDA record is in Stockholm. FDA put the recall in Class II. FDA event 70686 has 1 product record. The first FDA enforcement report date is 1 Apr 2015. The record gives the status Terminated, with the termination date 20 Sep 2017.
It is important to note that most of the time recall classifications are determined after the recalling firm provides all of the information needed to determine the risk posed to public health. The classification and posting in the FDA Enforcement Report should not be seen as an expansion or change to a firm’s voluntary public warning.
FDA publishes these words. Source: FDA, Enforcement Reports, Important Note, read on . openFDA export of .
Distribution
In the words of FDA.
Nationwide Distribution.
Recalling firm
RAYSEARCH LABORATORIES AB, Stockholm, Sweden.
Recalling firm: The firm that the FDA record names for a recall.
FDA records how the recall started: Voluntary: Firm initiated.
Products
1 product record in the event.
| Recall number | Product | Quantity | Class | Status | Report date |
|---|---|---|---|---|---|
| Z-1310-2015 | RayStation Radiation Therapy Treatment Planning System; -- RayStation 3.5, RayStation 4.0, RayStation 4.5 and RayStation 4.7. For RayStation 4.7, the issue applies also to machines with fixed jaws, regardless of MLC/jaw position. RayStation is a software system designed for treatment planning and analysis of… | Domestic: 245 units | Class II | Terminated | 1 Apr 2015 |
openFDA, about the status: FDA does not update the status of a recall after the recall has been classified according to its level of hazard. As such, the status of a recall (open, completed, or terminated) will remain unchanged after published in the Enforcement Reports.
Source: openFDA, Drug Recall Enforcement Reports, Disclaimer.
Enforcement report: The FDA publication that lists recalls. It has one record for each product of a recall.
Enforcement event: All the product records that have one FDA event number. This site shows one event on one page.
Class II: The middle of the three FDA recall classes.
The event in context
- Device events that started in 2015
- 1,153
- Share of these events in Class II
- 91%
- Product records in this event
- 1Median of the firm: 1
- Events of the firm on the register
- 57
Other events of the firm
Official channels
- FDA enforcement report Z-1310-2015The FDA record of the first product of this event.
- FDA: recalls, market withdrawals and safety alertsThe recall notices on the FDA site.
- FDA MedWatchThe FDA safety reporting program for drugs and medical devices.
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Cite this page
Recall Register. FDA enforcement event 70686. https://recallregister.com/fda/ii/70686/. Source: openFDA enforcement reports. Data through .
Sources
- Source
- openFDA device enforcement reports
- Licence
- CC0 1.0
- Export date
- 28 Sep 2026
- Newest FDA report date on the register
- 23 Sep 2026
FDA has one record for each product. This site puts the records with the same event number on one page. The class of the event is the highest class of its records. How the register is made. Report an error.
Questions
- Where was the product distributed?
- The FDA record gives this distribution:
Nationwide Distribution.
- What quantity of product is in FDA event 70686?
- The FDA record gives this quantity:
Domestic: 245 units
- How did the recall start?
- The FDA record says:
Voluntary: Firm initiated
- How many device recalls of 2015 have the same class?
- 91% of the 1,153 device events that started in 2015 are in Class II.