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There were multiple lot numbers reported to be involved.The information for each lot number is as follows: medical device lot #: 7027897, medical device expiration date: 02/20/2017, device manufacture date: 12/31/2021.Medical device lot #: 7263635, medical device expiration date: 10/20/2017, device manufacture date: 08/31/2022.Medical device lot #: 9329608, medical device expiration date: 02/07/2021, device manufacture date: 01/31/2025.Investigation summary: it was reported that the needle detached from the syringe.To aid in the investigation, four shelf boxes with one hundred units each, three plastic bags with multiple samples and one photo were received for evaluation by our quality team.One hundred random samples were taken from the three plastic bags.A visual inspection was performed and no defects or imperfections were observed.Each sample was then connected to a syringe.No connectivity issues were detected.It could be possible the product is not being used correctly and resulting in the defect reported.A device history record review was completed for provided material number and lot numbers.The review did not reveal any detected quality issues during the production of these lots that could have contributed to the reported defect.To date, there have been no other similar events reported for these lots.Based on the investigation and with the returned sample analysis the symptom reported by the customer could not be confirmed.Complaints received for this device and reported condition will continue to be tracked and trended.Our quality team regularly reviews the collected data for identification of emerging trends.
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