Additional information: two (2) devices were received for evaluation.A visual inspection was performed on both returned samples.Loose particulate matter (pm) was identified inside the outer pouch of the first unit.Inspection under a microscope was conducted, and the loose pm was determined to be a piece of cardboard.Additionally, loose pm was identified on the outside of the inner pouch of the second unit.Inspection under a microscope was conducted, and the loose pm was determined to be a piece of silicone glue.The reported condition was verified.The cause of the reported condition was a manufacturing issue.A batch review was conducted and there were no deviations found related to this reported condition during the manufacture of this lot.Should additional relevant information become available, a supplemental report will be submitted.
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