FDAMarch 4, 2020device

RayStation standalone software treatment planning system, Model Numbers 4.0, 4.5, 4.7, 4.9, 5.0, 6.0, 7.0, 8.0, 8.1, 9.0, 9.1 - Product Usage: RayStation is a software system for radiation therapy and medical oncology. Based on user input, RayStation proposes treatment plans. After a proposed tre...

Official recall recorded by the U.S. Food & Drug Administration.

The hazard

Due to physical limitations of the treatment machine, the maximum field opening for Siemens Virtual Wedge fields recommended by the LINAC vendor will be more restricted in the wedged direction than the maximum field opening without a wedge. Delivering a larger field opening with a virtual wedge will not result in a wedged field shape over the entire field. Instead, a high dose plateau region will be the result at the toe side of the field beyond the recommended field size.

What to do

FDA enforcement status: Ongoing

Brands named

raysearch laboratories abraysearchraysearch laboratories

Recall history

Other federal recalls tied to the same brand — a factual pattern, straight from the source data.

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