Company: RAYSEARCH LABORATORIES AB
Date of Enforcement Report: 7/25/2018
Class II:
PRODUCT
RayStation stand-alone software treatment planning system, RayStation 4.5, RayStation 4.7, RayStation 4.9 (RayPlan 1), RayStation 5, RayStation 6 (RayPlan 2), RayStation 7 (RayPlan 7) and RayStation 8A (RayPlan 8A)Product Usage:RayStation is a software system designed for treatment planning and analysis of radiation therapy.
Recall Number: Z-2497-2018
REASON
If the beam model has a highly asymmetric primary source, it is not correctly taken into account in the calculation of DMLC fields when the collimator is rotated. This could lead to potentially significant overdosage at delivery. The user must be aware of the issue to avoid incorrect dose calculations during treatment planning.
RECALLING FIRM/MANUFACTURER
RAYSEARCH LABORATORIES AB, Stockholm, Sweden on 6/29/2018. Voluntary: Firm Initiated recall is ongoing.
VOLUME OF PRODUCT IN COMMERCE
746
DISTRIBUTION
Nationwide