The production device history record (dhr) for this intra-aortic balloon pump (iabp) was not required to be reviewed per the company standard operating procedure since the device manufacture date is greater than one year from the event date.(b)(6).The stm replaced the pneumatic module assembly (0997-00-1178) and re-tested the iabp and it passed.The stm then completed the pm and performed calibration and functional and safety checks to meet factory specifications.The iabp was then released to the customer and cleared for clinical service.
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