The reported information and photographs provided the basis for the investigation.It was found that the device in question was a dräger rh600 radiant heater and not a babytherm 8000wb as reported.The device was produced in 1994.Since 2010 the end of life of the rh600 has been reached, so it is no longer supported in service.Within the analysis, it could be confirmed that the isolation tubes were disintegrating.If isolation materials are thermally or mechanically damaged, electrical short-circuits can occur and damaged isolation material can fall on patients underneath.The hoses used for isolation are subject to high thermal stress and should therefore be checked visually on a regular basis.If the hoses are faulty, they should be replaced.As product support is no longer provided, it is not possible to replace original components and the device should therefore be completely shut down.The rh600 is not designed or approved for patient transport.No similar cases are known.
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