H.6.Investigation summary: one sample was received.It has the plunger rod-rubber stopper, tip cap, solution and barrel label.There is a piece of foreign matter floating in the solution.It is about 1/8¿ long.Additional testing confirmed that the solution was normal saline.Additionally, spectral analysis of the foreign matter revealed that the particle was wool.Testing to different materials in the fill room was performed and no matches were found.It is likely that the wool came from clothing.Operator interaction with the product is minimal, however, contamination is possible if proper gowning is not followed.All operators are trained to a gowning procedure to minimize risk of contamination.Complaints received for this device and reported condition will continue to be tracked and trended.Information will be captured on trend reports and monitored monthly.Our business team regularly reviews the collected data for identification of emerging trends.A device history record review was completed with zero defects found.No quality notifications were written for this batch, nor for the associated assembly batches.This is the 1st complaint for the lot# 8292600 for the same defect or symptom.There was no documentation of issues for the complaint of batch #8292600 during the production run.
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