Date of event: unknown.The date received by manufacturer has been used for this field.Medical device expiration date: unknown.Device manufacture date: unknown.Investigation summary: bd had not received samples or photos for evaluation.Additionally, bd was unable to determine the specific lot number associated with this complaint; therefore, a review of the device history record could not be conducted.This complaint is unable to be confirmed.It was noted that the instructions, ''procedure for freezing and thawing specimens collected in the paxgene blood rna tubes," from the information for use (ifu) were not followed.The tubes were left in the styrofoam tray and were not transferred into a wire rack while in the cold room, therefore some of the tubes cracked.Technical services sent an email referring to the faqs for the paxgene rna tube on preanalytix.Com and attempted several follow-ups.If additional information is made available, this complaint will be reopened to assess the level of investigation needed.Our business team regularly reviews the collected data for identification of emerging trends.
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