25

Jul

2018

Recall – RayStation stand-alone sw treatment planning Cl II

0

Company:RAYSEARCH LABORATORIES AB
Date of Enforcement Report 7/25/2018
Class lI:

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

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About the author

Amy Sellers

Amy enjoys researching and writing about developments in medical technology and how that intersects with US law. She received her J.D. from the University of Florida Levin College of Law in 2020 and now works as a Regulatory Associate for SoftwareCPR®, a general-purpose regulatory consulting firm that is recognized globally for their expertise with standards and national regulations pertaining to medical device, mobile medical app, and HealthIT software.

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