Qn# (b)(4).Lot# unknown.Potential lot# 13f18l0271.Additional information requested from the user facility.No additional information received at the time of this report.Complaint verification testing could not be performed as no sample was returned for analysis.A device history record review was performed, and no relevant findings were identified.Without the device to evaluate, the complaint could not be confirmed, and the probable cause could not be determined from the available information.The ifu provided with this kit warns the user "do not reposition tuohy-borst adapter end on insertion catheter once moved to this final position, do not overtighten tuohy-borst adapter to minimize the risk of lumen constriction or insertion catheter damage and do not apply tape to the transparent sheathing on the shield to minimize the risk of tearing material.".Teleflex will continue to monitor and trend for reports of this nature.
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