A dräger application specialist has interviewed the users.It was reported that the initial perception of the staff in the ward was that the observation may have been related to any kind of transfer of color pigments from the cable to the skin which explains why the use was continued after the first observations of the phenomenon.But since the marks did not disappear after some days despite intensive cleaning of the skin, the staff concluded that the effect seems rather to be a kind of irritation or burn and informed dräger.As a side note, it was mentioned that the surface of the cables of the temperature probes felt sticky after use.One probe was returned to dräger for evaluation; it turned out that it was not a dräger product.Thus, dräger can only perform a general assessment.Under consideration that the product has obviously produced plausible readings with the iacs, it can be postulated that it did not heat up to a temperature that causes skin burns.Hence, the skin deterioration was likely introduced by a chemical.Another aspect that substantiates this theory is the observation of the sticky cable surface observed by the user - a plausible explanation would be the use of incompatible agents for disinfection which were not cleaned-off afterwards and caused a chemical burn on the patient's skin after contact for several hours/days.It is recommended to the hospital to use dräger probes in combination with the patient monitoring system and to perform a critical review of the reprocessing methods.H3 other text : not a draeger product, not returned.
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