(b)(4).Date sent: 9/3/2020.Investigation summary: the analysis results found that a harh36 device was returned inside its original package.Upon visual inspection, it was noted that the tyvek was adhered to the blister in the easy opening area.The manufacturing records were reviewed and the manufacturing/packaging criteria were met prior to the release of this lot.Possible causes of tyvek delamination are tyvek quality, seal strength, or opening technique; however, no conclusion could be reached as to what may have caused this condition.
|