Asp investigation summary: the investigation included a review of the device history record (dhr), service history, trending of the product malfunction code, and system hazard and user misuse analysis (shuma).Method: service history, trending and shuma reviewed.The batch record review was reviewed and no issues relating the failure mode were noted.The service history for the past six months ((b)(4) 2014 to (b)(4) 2015) did not identify any significant trend.The trend for the product malfunction code of skin reaction was assessed from (b)(4) 2014 through (b)(4) 2015.The risk is considered "low." the shuma indicates the risk is "broadly acceptable." the instructions for use (ifu) of the sterrad® 100nx cassette state: "caution: wear personal protective equipment if handling a used cassette, or any of the cassette case components that may have been subject to liquid leak.This includes a cassette that has been ejected (for any reason) after insertion." testing was not performed as no product was returned.Insufficient information is available to investigate as the reported issues could not be confirmed.In the event field samples become available, this complaint will be reassessed.Review of tracking and trending data did not reveal a trend.As a result, root or assignable cause was not required; therefore, no further investigation is necessary at this time.
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