On 13-dec-2023 a spontaneous report from the united states was received via email regarding a consumer (age and sex unknown) who used a thermacare heat wrap.On an unspecified date, the consumer topically applied an unspecified thermacare heat wrap for heat therapy to the back.After using the product for a couple of hours, the patient reported experiencing a "chemical" burn which was impacted their home and work life.No further information was provided.
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Additional manufacturer narrative: the root cause and root cause sub class cannot be identified.There was limited device-specific information provided, not batch number or return sample was available for evaluation.Without a batch reference number or a return sample, a manufacturing and technical evaluation cannot be completed for the wrap involved in this case.There is not a product quality-related trend identified for the subclass adverse event safety request for investigation.The manufacturing operation employ quality control procedures, which include in- process testing, thermal testing, and visual inspection, to ensure the quality of the packaged product.This is an adverse event for a burn and a risk calculation cannot be determined as there is no known batch number to identify if there were a device malfunction.
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