Manufacturing review: a lot history review was performed.This is the only complaint to date for this lot number.Therefore, a device history record review is not required.Investigation summary: one introducer needle and one guidewire in a guidewire hoop was returned for evaluation.Visual and functional evaluation were performed on the device.The investigation is confirmed for failure to advance as the guidewire was not able to advance into the introducer needle during functional testing.The investigation is confirmed for fracture as multiple cracks were noted on the hub of the introducer needle.Based on the measurements recorded during sample evaluation and applicable drawings, no measurements recorded could be confirmed to be out of tolerance.One electronic video was provided for review.The video shows one guidewire being inserted into the introducer needle.The guidewire appears stuck inside the introducer needle as the guidewire was not visible on the tip of the introducer needle.No other anomalies were noted on the guidewire and needle.Based on the video review, the investigation is confirmed for failure to advance.A definitive root cause could not be determined based upon available information.Labeling review: a review of product labeling documentation (e.G.Procedural instructions, indications, warnings, precautions, cautions, possible complications, contraindications, nursing guide, and unit label) did not find any product labeling inadequacy.(expiry date: 07/2021).
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