FDA recall record

RayStation- Intended as a Radiation Therapy Treatment Planning System recall — FDA Z-1194-2025

Inconsistency in the use of Density uncertainty in the RayStation functions Robust optimization, Robust evaluation and Compute perturbed dose for proton…

Class IIclassification
Z-1194-2025official record ID
Feb 26, 2025report date

Recall record at a glance

Official recordZ-1194-2025
CategoryMedical Device Recalls
ClassificationClass II
FDA record statusOngoing
Recalling firmRAYSEARCH LABORATORIES AB
Report dateFeb 26, 2025
Recall initiation dateJan 16, 2025
Quantity0
LocationStockholm, N/A, Sweden

Official product description

Brand Name: RayStation- Intended as a Radiation Therapy Treatment Planning System Model/Catalog Number: 5.0.2.35 and 5.0.3.17 Software Version: RayStation 5 Service Pack 2 and 3

Why the product was recalled

Inconsistency in the use of Density uncertainty in the RayStation functions Robust optimization, Robust evaluation and Compute perturbed dose for proton and light ion treatment plans when a HU-to-mass density CT calibration curve used in RayStation version 4.5 to 2024B including some service packs.

Distribution information

Worldwide distribution - US Nationwide and the countries of Australia, Austria, Belgium, Belgium ENG, Canada, China, China APactron, Denmark, France, Germany, Hong Kong S.A.R. China, India, Italy, Japan, Korea, Netherlands, Norway, Poland, Singapore, Spain, SwitzerlandENG, Taiwan, Thailand, UK.

How to read the classification

FDA Class II indicates a situation in which use of or exposure to the product may cause temporary or medically reversible adverse health consequences, or where the probability of serious consequences is remote. The classification shown here comes from the FDA record.

Additional record details

Recall type: Voluntary: Firm initiated. Initial notification: E-Mail.

What to do next

If you believe you have the recalled product, use the recall number and firm information above to confirm the official notice and follow the instructions issued by the FDA, recalling firm, retailer or product manufacturer. For drugs and medical devices, decisions about treatment or medical care should be discussed with a qualified health professional.

About this record

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