The device used in treatment has not been returned for evaluation, with no additional information provided.We have not been able to establish a relationship between the device and the reported event or determine a root cause on this occasion.Probable cause include, kinks/blockages or priming issues ifu offer further guidance.Medical review concluded, without clinically relevant patient-specific supporting documentation, a thorough medical investigation cannot be performed.The root cause and/or patient outcome beyond that which was documented in the article cannot be confirmed nor concluded; therefore, no further medical assessment is warranted at this time.The associated risk files contain details relating to harm.However, the clinical review has not established a causal link.Additional rmr is not required.The instructions for use provide comprehensive instructions of the operation, use and limitations of the device a document review could not be performed because the lot number provided was inaccurate.The complaint history file contains related events.This investigation is now complete with no further action deemed necessary at this stage.Smith + nephew are taking further actions relating to the failure reported and continue to monitor for adverse trends.
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