This is filed to report a loose connection it was reported that during preparation, all steps were performed per the instructions for use (ifu), but after flushing the device, it was observed that the tuohy [rhv] was unable to tighten and continued to rotate.It was noted that no leak was observed, but the physician decided to not use the steerable guide catheter (sgc) and replace it.There was no clinically significant delay in the procedure.No additional information was provided.
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The device was not returned for analysis.A review of the lot history record identified no manufacturing nonconformities issued to the reported lot that would have resulted in this event.Additionally, a review of the complaint history identified no other complaints reported from this lot.All available information was investigated and a conclusive cause for the reported loose or intermittent connection in this incident could not be determined.There is no indication of a product issue with respect to manufacture, design or labeling.Na.
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